Grundfos dda 12 10 инструкция - Самые разные инструкции по применению

SMART Digital DDA представляет собой компактный объемный, дозирующий насос с диафрагмой, двигателем с переменной скоростью вращения (двигатель PMS) и интеллектуальной электронной системой управления. Потребляет минимальное количество электроэнергии. Серия SMART Digital Dosing работает с полной длиной хода, чтобы обеспечить оптимальную точность, дозирования и всасывание даже для жидкостей с высокой вязкостью или дегазацией. Продолжительность каждого такта выпуска зависит от установки мощности, что обеспечивает оптимальный плавный и непрерывный расход. Монтажная панель обеспечивает быструю установку и обслуживание. Блок управления можно легко поворачивать в переднее, левое или правое положение. Колесо управления и разноцветная подсветка графического текстового ЖК-дисплей делают ввод в эксплуатацию интуитивно понятным. Элементы управления защищены прозрачной крышкой.

Система FlowControl (FCM) на основе датчиков обнаруживает неисправности непосредственно в дозирующей головке и отображает их в виде обычного текста в меню сигнализации, например. Воздушные пузыри, разрыв линии, избыточное давление. Интегрированная функция измерения расхода измеряет фактический расход и делает избыточное избыточное контрольное и контрольное оборудование (точность ± 1% от заданного значения в случае безотказной работы). Измеренный поток отображается и может быть интегрирован в управление процессом, например. SCADA. Кроме того, функция AutoFlowAdapt автоматически регулирует скорость работы насоса в соответствии с условиями процесса для поддержания целевого потока, даже напр. Различное противодавление или вспенивание пузырьков воздуха (принцип работы дегазации).

Дозирующая головка состоит из:

Тефлоновой мембраны, материал которой является универсальным, химически стойким и обеспечивает длительный срок службы.
Двойных шариковых (всасывающего и нагнетательного) клапанов для устранения перетечек жидкостей и максимальной точности дозирования.
Клапана деаэрации для удаления воздуха из дозирующей головки в момент пуска, что облегчает запуск насоса.
Датчика давления

Режимы работы:

Ручное дозирование в мл / ч, л / ч или гал.
Импульсное управление в мл / импульс (с функцией памяти).
Аналоговое управление 0/4-20 мА (масштабируемое).
Режим работы «Партия» в мл, л или гал.
Таймер на основе функции «Партия» (дозирование по таймеру, недельным циклом).
Цифровое управление (GENIbus подготовлены для модулей Grundfos CIU).

Другие особенности:

Авто-деаэрация во время работы насоса в режиме ожидания, чтобы избежать аварии из-за воздушных пробок.
SlowMode (анти-кавитация), позволяет уменьшать частоту вращения двигателя на 50% (maximum flow: 100 л/ч) и 25% (maximum flow: 50 л/ч), например, высокой вязкостью или дегазации жидкостей.
Дисплей “Сервис” показывает, когда необходимо выполнить техобслуживание изнашиваемых деталей.
Два варианта блокировки клавиш в зависимости от уровня защиты для защиты насоса от несанкционированного доступа.
Дополнительная функция для отображения дополнительной информации, например, фактический ввод мА.
Счетчик для общего дозированного объема (сброс), часы работы и т.д.
Сохранять и загружать пользовательские настройки, а также изменять заводские настройки.

Сигнальные входы / выходы:

Вход для импульсов, аналоговый 0 / 4-20 мА и внешний останов.
Вход для сигнала низкого уровня и пустого резервуара.
Два беспотенциальных выходных реле для максимального 30 В переменного / постоянного тока (настраиваемый, например, сигнал тревоги, сигнал хода, дозировка насоса, таймер и т. Д.).
Выходной аналоговый 0 / 4-20 мА.
Интерфейс связи Fieldbus (GENIbus, для подключения преобразователя fieldbus Grundfos CIU).

Предлагаем Вам купить Grundfos DDA 12-10 AR-PVC/E/C-F-31U2U2FG по выгодной цене 221 359 р.

Grundfos DDA 12-10 AR-PVC/E/C-F-31U2U2FG отличается высоким качеством и оптимальной ценой. Производитель известен во всем мире и предоставляет гарантию на свою продукцию.

Чтобы купить Grundfos DDA 12-10 AR-PVC/E/C-F-31U2U2FG в нашем интернет магазине вам достаточно оформить заказ онлайн на сайте

Источник

SMART Digital S

DIGITAL DOSING up to 30 l/h

DDA, DDC, DDE

Pumps and accessories

GRUNDFOS

DATA BOOKLET

SMART Digital S

1. General data 3

Performance range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Features at a glance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2. Identification 6

Type key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3. Functions 7

Overview of functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Control cube DDA and DDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Operation modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Wiring diagram, DDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Wiring diagram, DDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Wiring diagram, DDE-PR, -P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4. Construction 22

DDA and DDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

DDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5. Dimensions 24

DDA and DDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

DDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

6. Technical data 25

DDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

DDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

DDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

7. Pump selection 28

DDA, standard range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

DDC, standard range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

DDE, standard range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

DDA, DDC, DDE, non-standard range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

8. Accessories for small dosing pumps up to 60 l/h 33

Accessories overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Installation kits for dosing pumps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Cables and plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

E-box for SMART digital S DDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Hoses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Foot valves FV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Rigid suction lances RSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Injection units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Multi-function valves, pressure relief valves, pressure loading valves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Pump connection kits and inlay kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Adapters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Dosing tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Water meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

9. Pumped liquids

10. Grundfos Product Center

56

57

SMART Digital S

1. General data

Performance range

[bar]

DDA 7.5-16

DDC 6-10

DDE 6-10

DDA 12-10

DDC 9-7 DDA 17-7

DDC 15-4

DDE 15-4

Fig. 1

Performance range

6 7.5

9 12 15 17

DDA 30-4

30 Q [l/h]

SMART Digital S

Features at a glance

Precise and easy setting / usability and interaction

The operator can easily install the pump and set it to discharge exactly the quantity of dosing liquid required for the application. In the display, the setting of the pump is read out directly, the flow is shown in ml/h, l/h, or gph.

The click wheel (turn-and-push knob) and the graphical LC display with plain-text menu in more than

25 languages make commissioning and operation intuitive. As the LCD is backlit in different colours, the pump status can be seen from a distance (traffic-light concept).

Fig. 2

DDA, DDC, DDE

Digital Dosing

The SMART Digital S generation DDA, DDC and DDE with powerful variable-speed stepper motor brings state-of-the-art technology to perfection.

Combined expert knowledge and the patented solutions set future standards. Traditional technologies such as stroke length or stroke frequency adjustment with synchronous motor or solenoid drive become a thing of the past.

Unique flexibility with only a few variants

The included click-stop mounting plate makes the pump more flexible. Three different positions are possible without using any additional accessories, such as wall brackets. Service and pump exchange can now be done easily and fast just by clicking the pump in and out of the mounting plate.

The control cube on the DDA and DDC pump can be lifted and turned easily into three different positions: front, left or right.

Fig. 3

Modularity of the control cube

A turn-down ratio of up to 1:3000, a wide supply voltage range (100-240 V; 50/60 Hz), combined connection sets and other features reduce the models and variants to a minimum.

Fig. 4

Display DDA, DDC

Thanks to a variety of operation modes, signal inputs and outputs, the pump can easily be integrated into every process.

Advanced process reliability

An intelligent drive and microprocessor control ensures that dosing is performed precisely and with low pulsation, even if the pump is dosing high-viscosity or degassing liquids. Malfunctions, caused e.g. by air bubbles, are detected quickly by the maintenance-free

FlowControl system and then displayed in the alarm menu.

The AutoFlowAdapt function automatically adjusts the pump according to the process conditions, e.g. varying backpressure. The integrated flow measurement makes additional monitoring and control equipment redundant.

Designed to save costs

In general, the investment for a dosing pump installation is low compared to its life cycle costs including the cost of the chemicals. The following features make the SMART Digital S DDA, DDC and

DDE pumps contribute to low life cycle costs:

• No underdosing or overdosing due to high dosing accuracy and FlowControl

• Longer maintenance intervals thanks to the universal chemical resistance of the full-PTFE diaphragm

• Reduced energy consumption thanks to state-of-the-art drive technology.

SMART Digital S

Three application-oriented type ranges

DDA: High-end pump range for extended flow and pressure ranges with sensor-based FlowControl and measurement functions for challenging industrial applications, e.g.

• Process water

• Food and beverage

• Ultrafiltration and reverse osmosis

• Pulp and paper

• Boiler feed water

• CIP (Cleaning-In-Place).

DDC: User-friendly pump range with standard inputs and outputs for common applications, e.g.

• Drinking water

• Waste water

• Swimming pool water

• Cooling tower

• Chemical industry.

DDE: Low-budget pump range with basic functions including manual operation or control via PLC for OEM applications, e.g.

• Car wash

• Irrigation.

SMART Digital S

2. Identification

Type key

Example: DDA 7.5-16 AR-PP/V/C-F-3 1 U2U2 F G

Type range

DDA

7.5-16 AR-PP/V/C-F-3 1 U2U2 F G

DDA

DDC

DDE

Max. flow [l/h]

DDA

7.5

-16 AR-PP/V/C-F-3 1 U2U2 F G

Maximum pressure [bar]

DDA 7.5-

AR-PP/V/C-F-3 1 U2U2 F G

Control variant

DDA 7.5-16

-PP/V/C-F-3 1 U2U2 F G

B Basic (DDE)

FCM

B with pulse mode (DDE)

P with relay output (DDE)

Standard (DDC)

A with alarm relay and analog input (DDA, DDC)

AR with FlowControl (DDA)

FC with flow measurement (DDA)

Dosing head variant

DDA 7.5-16 AR-

/V/C-F-3 1 U2U2 F G

PP Polypropylene

PVC

Polyvinyl chloride**

PVDF (polyvinylidene fluoride)

Stainless steel 1.4401

Gasket material

DDA 7.5-16 AR-PP/

/C-F-3 1 U2U2 F G

EPDM

FKM

PTFE

Valve ball material

DDA 7.5-16 AR-PP/V/

-F-3 1 U2U2 F G

Ceramic

Stainless steel 1.4401

Control cube position

DDA 7.5-16 AR-PP/V/C-

-3 1 U2U2 F G

F Front-mounted (change to left and right possible)

X No control cube (DDE)

Supply voltage

DDA 7.5-16 AR-PP/V/C-F-

1 U2U2 F G

3 1 x 100-240 V, 50/60 Hz

Valve type

DDA 7.5-16 AR-PP/V/C-F-3

U2U2 F G

Standard

Spring-loaded

0.1 bar suction opening pressure

0.1 bar discharge opening pressure

Connection, suction/discharge

DDA 7.5-16 AR-PP/V/C-F-3 1

U2U2

F G

U2U2

Union nut G 5/8″ with parts for hose connection

4/6 mm, 6/9 mm, 6/12 mm, 9/12 mm

U7U7

Union nut G 5/8″ with parts for hose connection

0.17″ x 1/4″; 1/4″ x 3/8″; 3/8″ x 1/2″

Union nut G 5/8″ with threaded connection Rp 1/4″, internal thread

Union nut G 5/8″ with threaded connection 1/4″ NPT, internal thread

No connections included

I001

I002

I003

I004

Hose 4/6 mm (up to 7.5 l/h, 13 bar)

Hose 9/12 mm (up to 60 l/h, 9 bar)

Hose 0.17″ x 1/4″ (up to 7.5 l/h, 13 bar)

Hose 3/8″ x 1/2″ (up to 60 l/h, 10 bar)

Mains plug

DDA 7.5-16 AR-PP/V/C-F-3 1 U2U2

USA, Canada

Australia, New Zealand

Switzerland

Japan

Argentina

Design/approval

DDA 7.5-16 AR-PP/V/C-F-3 1 U2U2 F

Grundfos red

Grundfos green

Grundfos black

Neutral/black

China approval

Special variant

DDA 7.5-16 AR-PP/V/C-F-3 1 U2U2 F G

C3 Inspection Certificate 3.1 (EN 10204)

* Installation set: Including 2 pump connections, foot valve, injection unit, 6 m PE discharge hose, 2 m PVC suction hose, 2 m PVC deaeration hose (4/6 mm)

** PVC dosing heads only up to 10 bar

SMART Digital S

3. Functions

Overview of functions

Control variant: FCM

General

Digital Dosing: Internal stroke speed and frequency control

Mounting plate (basic/wall mounting)

Control panel, see page

Control cube mountable in three positions: front, left, right

Control panel position: front-fitted

Transparent protective cover for control elements

Capacity setting in millilitres, litres or US-gallons

Graphical display with background light in four colours for status indication: white, green, yellow, red

Plain-text menu in different languages

Turn-and-push knob (click wheel) for easy navigation

Capacity adjustment knob (0.1 — 100 %)

Start/Stop key

100 % key (deaearation)

Operation mode switch (manual/pulse)

Operation modes, see page

Manual speed control

Pulse control in ml/pulse

Pulse control (1:n)

Analog control 0/4-20 mA

Batch control (pulse-based)

Dosing timer cycle

Dosing timer week

Fieldbus control

Functions, see page

Auto deaeration also during pump standby

FlowControl system with selective fault diagnosis

Pressure monitoring (min/max)

Flow measurement

AutoFlowAdapt

SlowMode (anti-cavitation)

Calibration mode

Scaling of analog input

Service information display

Relay setting: alarm, warning, stroke signal, pump dosing, pulse input*

Relay setting (additionally): timer cycle, timer week

Inputs/outputs, see page 14

Input for external stop

Input for pulse control

Input for analog 0/4-20 mA control

Input for low-level signal

Input for empty tank signal

Output relay (2 relays)

Output analog 0/4-20 mA

Input/Output for GENIbus

Input/Output for E-box (e.g. E-box 150 with Profibus DP)

●

* DDE-PR: relay 1: alarm; relay 2: low-level signal, stroke signal, pulse input

●

DDA

●

DDC

●

DDE

●

● ● ●

●

Functional description

The electronically controlled variable-speed motor

(stepper motor) of the DDA, DDC and DDE pumps provides optimum control of the stroke speed.

The duration of each discharge stroke varies according to the capacity set, resulting in optimum discharge flow in any operating situation, while the duration of each suction stroke is constant (see figure below).

The advantages are as follows:

• The pump always operates at full stroke length, irrespective of the capacity set; this ensures optimum accuracy, priming and suction.

• A capacity range of up to 1:3000 (turn-down ratio) reduces variants and spare parts.

• Smooth and continuous dosing ensuring an optimum mixing ratio at the injection point without needing static mixers.

• Significant reduction of pressure peaks, preventing mechanical stress on wearing parts such as diaphragm, tubes, connections, resulting in extended maintenance intervals.

• The installation is less affected by long suction and discharge lines.

• Easier dosing of high-viscosity and degassing liquids (SlowMode).

The optimum dosing control shown below takes place in any operation mode.

SlowMode Capacity setting

100 % —

Discharge

Suction

Discharge

50 % —

Suction

Discharge

10 % —

Suction

Discharge

10 % 50 %

Suction

Extended suction stroke (SlowMode)

Fig. 5

Relation between stroke-frequency adjustment and capacity

SMART Digital S

Duration

SMART Digital S

Control cube DDA and DDC

DDA and DDC pumps are supplied with front-mounted control cube. The position of the control cube can easily be changed by unfastening 2 screws, lifting the cube, turning it to the left or to the right and fastening both screws again.

Fig. 6

Two of three possible control cube positions

Operating elements DDA and DDC

Operation

Manual

7.5

l/h

7.49 l/h

Fig. 7

Operating elements DDA and DDC

Pos.

Description

Graphical LC display

[Start/Stop] key

Click wheel

[100%] key

The click wheel guides the user quickly and easily through the plain-text menu.

If the maximum capacity is required over a short period of time, for example during start-up, press the 100 % key. To set the pump to run for a specific number of seconds at maximum capacity, press the 100 % key and turn the click wheel clockwise simultaneously.

Operating elements DDE

0.6

0.5

0.4

0.8

0.3

0.2

0.15

1.5 2

3 4 5 6

100

100%

Fig. 8

Operating elements DDE

Pos.

Description

Status LED pulse (DDE-PR and DDE-P)

Operation mode switch (DDE-PR and DDE-P)

Status LED manual

Capacity adjustment knob

Logarithmic scale

100 % key (DDE-PR and DDE-P)

Mechanical lock

With the capacity adjustment knob the capacity of the pump can easily be adjusted in % of the maximum flow.

Applies to DDE-PR, DDE-P

When holding down the operation mode switch, the pump changes from manual operation to pulse mode or vice versa.

If the maximum capacity is required over a short period of time, for example during start-up, press the 100 % key.

Depending on the selected operation mode, the respective status LED (pulse or manual) is activated according to the following table:

LED colour

Green (flashing)

Green

Red-green (flashing)

Yellow

Red

Red (flashing)

Pump status

Stopped

Running

External stop

Low level (warning)

Empty tank (alarm)

Motor blocked (alarm)

SMART Digital S

Operation

Manual

7.50

l/h

7.49 l/h

Setup

Language

Operation mode

Analog output

SlowMode

………………………..

English >

Manual >

Input >

Off >

Info

Fr 12.12.2009

Counter

Service

Service kit

………………………..

12:34

—

Alarm

Low level

12.12.2009

Empty

11.12.2009

13:34

14:34

Fig. 9

Menu overview (example of main menus)

The menu text appears in more than 25 languages on a big graphical display, backlit in four different colours according to the traffic light concept.

Display

White

Green

Yellow

Red

Fault

—

Warning

Alarm

Pump status

Stop Standby

Running

Stop Standby

SMART Digital S

Operation modes

Manual control

The pump ensures constant dosing according to the quantity set in l/h or ml/h or gph by means of the click wheel. The pump automatically changes between the measuring units.

Setting range

Setting range*

Pump type

DDA 7.5-16

DDA 12-10

DDA 17-7

DDA 30-4

DDC 6-10

DDC 9-7

DDC 15-4

DDE 6-10

DDE 15-4

From [l/h]

0.0025

0.0120

0.0170

0.0300

0.0060

0.0090

0.0150

0.0060

0.0150

To [l/h]

7.5

12.0

17.0

30.0

6.0

9.0

15.0

6.0

15.0

* When the SlowMode function is enabled the max. flow is reduced

(see page 13

)

Pulse control

The pump doses in proportion to an external potential-free pulse signal, for example from a water meter. There is no direct relation between pulses and dosing strokes. The pump automatically calculates its optimal speed to ensure that the required quantity is dosed for each incoming pulse.

Applies to DDA and DDC

The quantity to be dosed is set in ml/pulse. The pump adjusts its speed according to two factors:

• the frequency of external pulses

• the set quantity per pulse.

Setting range

Pump type

DDA 7.5-16

DDA 12-10

DDA 17-7

DDA 30-4

DDC 6-10

DDC 9-7

DDC 15-4

Setting range [ml/pulse]

0.0015 — 14.9

0.0029 — 29.0

0.0031 — 31.0

0.0062 — 62.0

0.0016 — 16.2

0.0017 — 16.8

0.0032 — 31.6

The frequency of external pulses is multiplied by the set quantity. If the product exceeds the maximum flow of the pump, a maximum of 65,000 pulses can be stored for later processing with the Memory pulse function, when activated.

Applies to DDE-PR, DDE-P control variant

The dosing quantity per pulse is adjusted with the adjustment knob according to the scale from 0.1 to

100 % of the stroke volume. The pump adjusts its speed according to two factors:

• the frequency of external pulses

• the set percentage of stroke volume.

Setting range, DDE-PR, DDE-P

Pump type

DDE 6-10

DDE 15-4

Setting range [ml/pulse]

0.0008 — 0.81

0.0016 — 1.58

Analog 0/4-20 mA control

Applies to DDA and DDC-AR control variant

The pump ensures dosing according to an external analog signal. The dosed capacity is proportional to the input value in mA.

Operation mode

4-20

0-20

Input signal

≤ 4.1 mA

≥ 19.8 mA

≤ 0.1 mA

≥ 19.8 mA

Dosing capacity

0 %

100 %

0 %

100 %

Dosing capacity

Q [%]

100

4 — 20 mA

0 4 8

0 — 20 mA

12 16 20

Input signal

[mA]

Fig. 10

0/4-20 mA control

Applies to DDA

With the analog scaling function, the curve can be individually drawn between two arbitrary points: l and l

Dosing capacity

Q [%]

100

0 4 8 12 16 20

Input signal

[mA]

Fig. 11

Analog scaling

SMART Digital S

Pulse-based batch control

Applies to DDA

The set quantity is dosed in batches within the set dosing time (t

). A batch is dosed every time the pump receives an external pulse. If the pump receives new pulses before a batch is completed, these pulses will be ignored. In the event of interrupts such as external stop or alarm, incoming pulses will also be ignored.

After ending of the interrupts, a new batch will be dosed with the next incoming pulse.

Batch volume t

1 t

Pulse Pulse

Fig. 12

Pulse-based batch control

Setting range

Pump type

DDA 7.5-16

DDA 12-10

DDA 17-7

DDA 30-4

From

[ml/batch]

0.74

1.45

1.55

3.10

To [l/batch]

999

Resolution [ml]*

0.09

0.18

0.19

0.39

* Due to the digital motor control, down to 1/8 of the dosing volume can be dosed.

Dosing timer cycle

Applies to DDA

After a start delay (t

) the set batch volume is repeatedly dosed in the set cycle time (t

3 time (t

). The dosing

) can be adjusted. Batch dosing is stopped during any interrupt, e.g. power supply failure or external stop while the time continues running in the background (real-time clock). After ending of the interrupt, batch dosing proceeds according to the current status in the timeline.

Batch volume

Dosing timer week

Applies to DDA

The integrated real-time clock features also batch dosing based on a weekly period. There is a maximum of 16 procedures per week. Each dosing procedure consists of:

• Batch volume

• Dosing time

• Start time

• 1 to 7 weekdays (Monday to Sunday).

In case several procedures are overlapping, the procedure with the highest flow rate has the highest priority. Batch dosing is stopped during any interrupt, e.g. power supply failure or external stop, while the time continues running in the background (real-time clock). After ending of the interrupt, batch dosing proceeds according to the current status in the timeline.

0:00

1 1 1

6:00

4 4

12:00

2 2

18:00

0:00

Mo Tu

3 3

Th Fr

Fig. 14

Dosing timer week (example with 4 procedures)

Setting range

The batch volume setting range corresponds to the pulse-based batch control setting range.

1 t

2 t

Fig. 13

Dosing timer cycle

Setting range

The batch volume setting range corresponds to the pulse-based batch control setting range.

SMART Digital S

Functions

SlowMode

Applies to DDA, DDC

When the SlowMode function (anti-cavitation) is selected, the pump extends and smooths its suction stroke. This results in a softer suction stroke.

The SlowMode function is used in these situations:

• when pumping high-viscosity liquids

• when pumping degassing liquids

• when the suction line is long

• when the suction lift is high.

Depending on the application, the motor speed during the suction stroke can be reduced individually to approximately 50 % or 25 % of the normal motor speed.

The maximum pump capacity is reduced accordingly.

See pages 25 and

26 for further details.

Auto deaeration

Applies to DDA

The auto deaeration function avoids breakdown of the dosing process due to air-locking, when dosing degassing liquids such as sodium hypochlorite.

During long dosing breaks, e.g. at the weekend or overnight, air-bubbles can form in the suction line and get into the dosing head. If too much air is in the dosing head, and the dosing process is started again, no liquid will be dosed (air-lock). Software-controlled diaphragm movements at regular intervals encourage the air bubbles to rise and finally to be displaced out of the dosing head.

These movements are executed

• when the pump is not stopped and

• during dosing breaks (e.g. external stop or no incoming pulses).

Calibration

Applies to DDA and DDC

The pump is calibrated in the factory at the nominal pressure of the respective pump type (see maximum pressure Technical data page

25 ,

). After start-up, the dosing pump can be calibrated for the actual installation to ensure that the displayed value (ml, l or gph) is correct. A calibration program in the setup menu facilitates this process. The AutoFlowAdapt function keeps the dosing precision (DDA-FCM control variant), even if the backpressure changes.

For the description of the AutoFlowAdapt function, see page

External stop

Applies to DDA, DDC, DDE-PR, DDE-P

With the external stop function, the pump can be stopped from a remote place via an external contact. It is not recommended to switch on and off the power supply as it was usual when working with a conventional dosing pump. When working with microprocessor-controlled digital dosing pumps, the external stop signal has to be used, in order to keep the optimal dosing precision and to prevent damages to the electronics.

When activating the external stop signal, the pump changes from running to standby . The operation display shows an activated external stop .

The signal input can be set to normally open (default) or normally closed contact.

Counters

Applies to DDA and DDC

The pump displays resettable and non-resettable counters in the info menu tab.

Counter

Volume

Operating hours

Motor runtime

Strokes

Power on/off

Description

Accumulated dosed quantity in litres or

US gallons

Accumulated number of operating hours

(power-on)

Accumulated number of motor runtime hours

Accumulated number of dosing strokes

Accumulated number of times the mains supply has been switched on

Resettable

Yes

SMART Digital S

Service display

Applies to DDA, DDC

Due to the optimised construction and the smooth digital dosing principle, the service periods are more than twice as long, if compared to conventional pumps.

However, the wear parts have to be exchanged in regular intervals in order to keep the dosing precision and the process reliability at a high level. The service display in the pump shows when service of the wear parts is required. The displayed service kit product number makes service more convenient. The following information is displayed in the Info display:

Display

Service

Service kit

—

Soon

Now

8-digit Grundfos product number

Reset service system

Description

No service required

Order parts for service soon

Service must be performed now

The service kit contains all parts needed for standard maintenance: diaphragm + valves

After performing the service, reset the system

The following service messages appear, depending on what happens first:

Display

Service soon

Service now

* Applies to DDA only

Motor runtime

[h]

7,500

8,000

Regular intervals

[months]*

In case of difficult liquids the service intervals can be shorter and service has to be performed earlier.

Level control

Applies to DDA, DDC, DDE-PR and DDE-P

The pump can be connected to a dual level control unit for monitoring of the chemical level in the tank. The pump can react to two level signals:

Pump reaction*

Level sensors

Low-level signal

Empty tank signal

DDA, DDC

• Display is yellow

(Warning)

• is flashing

• Pump continues running

• Display is red (Alarm)

• is flashing

• Pump stops

DDE-PR, DDE-P

• LED lights up in yellow

• Pump continues running

• LED lights up in red

• Pump stops

* Depending on the pump model and settings, the relay outputs can be activated (see

Relay output

, page 14

)

Relay output

Applies to DDA, DDC-AR and DDE-PR

The pump can activate 2 external signals by means of built-in relays switched via internal potential-free contacts. Depending on the process control requirements, the following relay output settings can be chosen:

Applies to DDA and DDC-AR

Signal

Description

Relay 1 Relay 2

Alarm*

Warning*

Alarm

Warning

Timer week

Display red, pump stopped

(e.g. empty tank signal, etc.)

Display yellow, pump running

(low level signal, etc.)

Stroke signal Stroke signal Every completed stroke

Pump dosing Pump dosing* Pump is running and dosing

Pulse input Pulse input

Bus control Bus control

Timer cycle

Every pulse coming in from pulse input

Set by a command in the Bus

communication function (page 15 )

(only DDA)

Timer can be set in menu: on-time, cycle-time, start delay (only DDA)

Timer can be set in menu: procedure, on-time, start time and weekdays (only

DDA)

NO*

Contact type

NO*

Normally Open Contact

Normally Closed Contact

* default setting

Applies to DDE-PR control variant

Relay 1

Alarm*

NO*

Signal

Description

Relay 2

Low level*

Empty tank, motor blocked

Low level tank

Stroke signal Every completed stroke

Pulse input Every pulse coming in from pulse input

Contact type

NO*

Normally Open Contact

Normally Closed Contact

* default setting

SMART Digital S

Analog output

Applies to DDA

In addition to the analog input (operation mode: analog

0/4-20 mA) the pump is also equipped with an analog

0/4-20 mA output signal. Depending on the process control requirements, the following analog output settings are available:

Setting

Description of analog output signal

Control variant

FCM FC AR

Output = Input

Actual flow

Backpressure

Bus control

Analog feedback signal (not for master-slave application).

The analog input signal is mapped 1:1 to the analog output.

Flow measured in the dosing head

(Flow Measurement page

)

Backpressure measured in the dosing head

(Pressure monitoring page

18 )

Set by a command in the bus communication (see below)

* Output signal is calculated based on motor speed and pump status

(target flow rate).

Bus communication

Applies to DDA

The pump is equipped with a built-in module for

GENIbus communication. With the additional E-Box module (please see page

36 ) the pump can be

integrated into a fieldbus network.

The bus communication possibilities enable remote monitoring and setting via the fieldbus system.

Key lock and mechanical lock

Applies to DDA, DDC

To protect the pump from maloperation, a key lock can be set by entering a 4-digit PIN-code. When the pump is locked, it is still possible to navigate through the menus Alarm and Info and to acknowledge alarms. Two levels of protection are available:

• Settings: the keys and 100% are still available.

• Settings + keys: the keys locked.

and

100%

are also

For temporary (2 minutes) or final deactivation the preset 4-digit pin-code has to be entered again.

Applies to DDE

The adjustment knob can be locked with a locking screw to fix the current setting.

Basic settings

Applies to DDA, DDC

With load factory settings, the pump can be reset to the default settings. In addition, with save customer settings, the current configuration of the pump is stored and can be activated later by load customer settings. The latest saved configuration is stored in the memory.

Units

Applies to DDA, DDC

It is possible to select metric units (litre/millilitre/bar) or

US units (US gallons/psi). Depending on the operation mode and menu, the following units are displayed:

Operation mode/Function

Manual control

Pulse control

Analog 0/4-20 mA control

Batch control

(pulse- or timer-based)

Calibration

Volume counter

Pressure monitoring

Metric units

ml/h or l/h ml/ ml/h or l/h ml or l l ml bar gal ml gal psi

US units

gph ml/ gph

Fig. 15

DDA with E-box

SMART Digital S

Additional display

Applies to DDA, DDC

The additional display function provides further useful status information, e.g. the target flow rate as well as the actual flow rate. The value is shown in the operation display together with the corresponding symbol.

Operation

Manual

7.50

l/h

7.49 l/h

Additional display

Fig. 16

Additional display

The following additional information can be selected:

Settings Description

Depending on the operation mode:

Actual flow (manual, pulse)

Default display

Dosed volume

Actual flow

Backpressure

Target flow (pulse)

Input current (analog)

Remaining batch volume (batch, timer)

Time until next batch (timer)

Total dosed volume (Counters see page

13 )

Actually measured flow

Current backpressure in the dosing head

1) Only DDA-FCM control variant

2) Only DDA-FCM/FC control variant

3) Only DDA pumps

4) Only DDA pumps and DDC-AR control variant

FlowControl

Applies to DDA-FC/FCM

Fig. 17

DDA FlowControl

The pump monitors the dosing process of liquids when the FlowControl function is activated. Although the pump is still operating, some influences such as air bubbles may cause reduced flow rates or even stop the dosing process. For optimal process safety and reliability, the activated FlowControl function immediately detects and displays the following malfunctions:

• Overpressure

• Discharge line burst

• Air bubbles in the dosing head

• Cavitation at the suction side

• Suction valve leakage

• Discharge valve leakage.

The unique FlowControl is based on an intelligent and maintenance-free sensor integrated in the dosing head. During the dosing process, the sensor measures the actual pressure and sends the measured value to the microprocessor in the pump. An internal indicator diagram is generated combining the actual pressure value with the diaphragm position (stroke length).

With it, the dosing process is monitored, as the different malfunctions can immediately be detected due to their specific deviations in the curve.

Compressible air bubbles, for instance, will reduce the discharge phase and the stroke volume (see fig.

The sensitivity and the delay of the FlowControl function can be adjusted individually.

FlowControl requires a minimum backpressure of

2 bar. Grundfos recommend an additional spring-loaded valve (approx. 3 bar) on the discharge side for dosing low capacities (< 1 l/h) (please see page

SMART Digital S

Pressure

Trouble-free dosing stroke

Air bubbles disturbing the dosing stroke

Stroke length

Fig. 18

Indicator diagram

Compression phase

Discharge phase

Expansion phase

Suction phase

SMART Digital S

Pressure monitoring

Applies to DDA-FC/FCM

The integrated pressure sensor measures the actual pressure of the system, which is shown in the display.

A maximum pressure can be set. If the pressure in the system exceeds the set maximum (e.g. caused by a closed valve), the pressure monitoring function stops the dosing process immediately. As soon as the backpressure falls below the set maximum, the dosing process is continued. In case the pressure drops below the minimum limit (e.g. caused by a burst discharge line) the pump stops and major chemical spills are prevented.

Pressure setting range

Pump type

DDA 7.5-16

DDA 12-10

DDA 17-7

DDA 30-4

Fixed min. pressure

[bar]*

< 2

Adjustable max. pressure

[bar]**

3 … 17 (default)

3 … 11 (default)

3 … 8 (default)

3 … 5 (default)

* Can be either set as a warning (pump keeps running) or as an alarm (pump stops)

** The adjustable max. pressure is equivalent to the max. operating pressure plus 1 bar

Flow measurement

Applies to DDA-FCM

The pump can precisely measure and display the actual dosing flow. Via the analog 0/4-20 mA output, the actual flow signal can easily be integrated in any process control system, without needing any additional measurement equipment.

The Flow measurement function is based on an indicator diagram as described in FlowControl

(page

16 ). Accumulating the length of each discharge

stroke phase and multiplying it with the stroke frequency results in the displayed actual flow.

Any malfunctions, such as air bubbles or lower backpressure, will result in a reduced or increased actual flow rate. When the AutoFlowAdapt function

(page 18 ) is activated, the pump compensates these

influences by correcting the stroke speed.

AutoFlowAdapt

Applies to DDA-FCM

When activating the AutoFlowAdapt function even environmental changes will be compensated, so that the required target flow rate will be achieved.

The integrated AutoFlowAdapt makes additional monitoring and control devices redundant.

The AutoFlowAdapt function is based on:

• FlowControl: malfunctions are detected

• Pressure monitoring: system pressure changes are detected

• Flow measurement: deviations in the target flow are detected.

Examples:

• FlowControl detects air bubbles in the system.

Due to a special motor drive strategy and a certain speed increase, the pump will try to keep the flow rate constant. This is especially important when dosing degassing liquids.

• In general, increasing system pressure reduces the stroke volume whereas falling system pressure increases the stroke volume. The AutoFlowAdapt function compensates this by automatically and continuously adapting the motor speed.

Despite fluctuating system pressure, dosing accuracy is maintained.

SMART Digital S

Wiring diagram, DDA

Sensor

FlowControl input

GND

►

GND

Cable 1

Analog/external stop/pulse

Product No.

2 m cable: 96609014

5 m cable: 96609016

Cable 2

Level input see page

, suction lances

Cable 1: Analog, external stop and pulse input

GND

BUS

Cable 3

GENIbus, analog output

Product No.

2 m cable: 96632921

5 m cable: 96632922

Cable 4

Relay output

Product No.

2 m cable: 96609017

5 m cable: 96609019

Function

Analog

External stop

Pulse

Cable 2: Level input

1/brown

GND/ (-) mA

GND

2/white

(+) mA

Pin holes

3/blue

4/black

Function

Low level

Empty tank

Cable 3: GENIbus, analog output

Pin holes

GND

Function

GENIbus

Analog output

Cable 4: Relay output

1/brown

+30 V

2/white

GENI bus A

Pin holes

3/blue

GENI bus B

4/black

(+) mA

5/yellow-green

GND

GND/ (-) mA

Plug type

mA signal

Contact

Plug type

Contact

Plug type

Bus mA signal

Function

Relay 1

Relay 2

1/brown

2/white

Pin holes

3/blue

4/black

Plug type

Contact

Wiring diagram, DDC

SMART Digital S

►

GND

Cable 1

Analog/external stop/pulse

Product No.

2 m cable: 96609014

5 m cable: 96609016

GND

Cable 2

Level input see page

39 , suction

lances

Cable 1: Analog, external stop and pulse input

Function

Analog*

External stop

Pulse

Cable 2: Level input

1/brown

GND/ (-) mA

GND

2/white

(+) mA

Pin holes

3/blue

Pin holes

GND

Function

Low level

Empty tank

Cable 4: Relay output*

Function

Relay 1

Relay 2

* applies to DDC-AR

1/brown

2/white

Pin holes

3/blue

4/black

Cable 4

Relay output

Product No.

2 m cable: 96609017

5 m cable: 96609019

4/black

Plug type

mA signal

Contact

Plug type

Contact

Plug type

Contact

SMART Digital S

Wiring diagram, DDE-PR, -P

GND

Cable 2

Level input see page

39 , suction

lances

Cable 1: External stop and pulse input

Function

External stop

Pulse

Cable 2: Level input

1/brown

GND

Function

Low level

Empty tank

Cable 4: Relay output*

Function

Relay 1 (Alarm)

Relay 2 (see page

14 )

* applies to DDE-PR

1/brown

2/white

Pin holes

3/blue

4/black

GND

Cable 1

External stop/pulse

Product No.

2 m cable: 96609014

5 m cable: 96609016

Cable 4

Relay output

Product No.

2 m cable: 96609017

5 m cable: 96609019

Pin holes

GND

2/white

Pin holes

3/blue

4/black

Plug type

Contact

Plug type

Contact

Plug type

Contact

SMART Digital S

4. Construction

DDA and DDC

13 14 15 16 17 18 19 20 21 22

Fig. 19

Sectional drawing, DDA

Construction

The DDA and DDC pumps are motor-driven diaphragm dosing pumps consisting of the following main parts:

Dosing head:

Patented design with a minimum of clearance space optimised for degassing liquids.

With integrated deaeration valve for priming and venting complete with connection for a 4/6 mm or 0.17″ x 1/4″ tubing. DDA-FCM/FC pumps have an integrated pressure sensor in the dosing head.

Valves:

Double-ball discharge and suction valve* design for less clearance space — optimised for degassing liquids. Spring-loaded valves for higher viscosities are available as an option.

Connections:

Robust and easy-to-use connection packages for various sizes of tubing or pipes.

Diaphragm:

Full PTFE diaphragm designed for long life and universal chemical resistance.

Flange:

With separation chamber, safety diaphragm and drain hole.

Drive unit:

Positive return crank with patented noiseless spur gear drive, energy recovery spring for high efficiency (only DDA), stepper motor, all mounted in a robust gear housing.

Control cube:

Containing operation electronics with display, keys, click-wheel and protective cover.

Housing:

Containing drive unit and power electronics with robust signal sockets. The housing can be clicked on the mounting plate.

23 24

Material specification

Pos. Description

Stepper motor

Cooling element**

Suction valve, complete***

Valve ball, DN 4*

Dosing head

Safety diaphragm

Dosing head screw

Diaphragm

Pressure sensor

Dosing head cover

Deaeration valve

Deaeration valve O-ring

Discharge valve, complete***

Discharge valve O-ring

Discharge valve ball, DN 8

16 Discharge valve seat

17 Discharge valve ball cage

18 Flange

19 Energy recovery spring**

20 Connecting rod

21 Gear box

22 Housing

23 Control cube

24 Display cover

25 Operation PCB

26 Click wheel

27 Hall sensor

28 Power PCB

29 Mounting plate

—

Material options

—

Aluminium

—

Ceramic Al

SS 1.4401

99.5 %,

PP, PVC, PVDF, SS 1.4435

EPDM

SS 1.4301

full PTFE

—

PP, SS 1.4301

PP, PVC, PVDF

EPDM/FKM

—

EPDM, FKM, PTFE

Ceramic Al

SS 1.4401

99.5 %,

EPDM, FKM, PTFE

PP, PVC, PVDF, SS 1.4435

PPO/PS 20 % gf

EN 10270-2/VD SiCr

PA 6.6 30 % gf

PPO/PS 20 % gf

* Only for pumps up to 7.5 l/h with standard valves

** Only for DDA

*** Pump can be supplied with spring-loaded valves (Material: Tantal)

SMART Digital S

DDE

12 13 14 15 16 17 18 19

Fig. 20

Sectional drawing, DDE

Construction

The DDE pump is a motor-driven diaphragm dosing pump consisting of the following main parts:

Dosing head:

Patented design with a minimum of clearance space optimised for degassing liquids.

With integrated deaeration valve for priming and venting complete with connection for a 4/6 mm or 0.17″ x 1/4″ tubing.

Valves:

Double-ball discharge and suction valve* design for less clearance space — optimised for degassing liquids. Spring-loaded valves for higher viscosities are available as an option.

Connections:

Robust and easy-to-use connection packages for various sizes of tubing or pipes.

Diaphragm:

Full PTFE diaphragm designed for long life and universal chemical resistance.

Flange:

With separation chamber, safety diaphragm and drain hole.

Drive unit:

Positive return crank with patented noiseless spur gear drive, stepper motor, all mounted in a robust gear housing.

Housing:

Containing drive unit, control panel and electronics with robust signal sockets. The housing can be clicked on the mounting plate.

Material specification

Pos. Description Material options

Stepper motor

Suction valve, complete**

Valve ball, DN 4*

4 Dosing head

5 Safety diaphragm

6 Dosing head screw

7 Diaphragm

—

Ceramic Al

SS 1.4401

99.5 %,

PP, PVC, PVDF, SS 1.4435

EPDM

SS 1.4301

full PTFE

8 Dosing head cover

9 Deaeration valve

13 Discharge valve ball, DN 8

PP, SS 1.4301

PP, PVC, PVDF

10 Deaeration valve O-ring

11 Discharge valve, complete** —

EPDM/FKM

12 Discharge valve O-ring EPDM, FKM, PTFE

Ceramic Al

SS 1.4401

99.5 %,

14 Discharge valve ball cage

15 Discharge valve seat

16 Flange

17 Connecting rod

18 Gear box

19 Housing

20 Hall sensor

21 Capacity adjustment knob

22 Power PCB

23 Mounting plate

—

PP, PVC, PVDF, SS 1.4435

EPDM, FKM, PTFE

PPO/PS 20 % gf

PA 6.6 30 % gf

PPO/PS 20 % gf

* Only for pumps up to 6 l/h with standard valves

** Pump can be supplied with spring-loaded valves (Material: Tantal)

5. Dimensions

DDA and DDC

17.5

110

100%

G 5/8

4 x Ø6

105

120

168

Fig. 21

DDA and DDC with front-fitted or side-fitted control cube

DDE

17.5

110

G 5/8

161 17

SMART Digital S

4 x Ø6

105

120

Fig. 22

DDE-PR with front-fitted control elements

Pump type

DDA 7.5-16

DDC 6-10

DDC 9-7

DDE 6-10

DDA 12-10

DDA 17-7

DDC 15-4

DDE 15-4

DDA 30-4

A [mm]

280

295

A1 [mm]

251

267

B [mm]

196

200.5

204.5

161 17

C [mm]

46.5

39.5

35.5

D [mm]

38.5

SMART Digital S

6. Technical data

DDA

DDA

Turn-down ratio (setting range)

Max. dosing capacity

Max. dosing capacity with SlowMode 50 %

Max. dosing capacity with SlowMode 25 %

Min. dosing capacity

Max. operating pressure

Mechanical data

Max. stroke frequency

Stroke volume

Accuracy of repeatability

Max. suction lift during operation

Max. suction lift when priming with wet valves

Min. pressure difference between suction and discharge side

Electrical data

Signal input

Signal output

Weight/size

Max. inlet pressure, suction side

Max. viscosity in SlowMode 25 % with spring-loaded valves

Max. viscosity in SlowMode 50 % with spring-loaded valves

Max. viscosity without SlowMode with spring-loaded valves

Max. viscosity without spring-loaded valves

Min. internal hose/pipe diameter suction/discharge side

4), 2)

Min. internal hose/pipe diameter suction/discharge side (high viscosity)

Min./Max. liquid temperature

Min./Max. ambient temperature

Voltage

Length of mains cable

Max. inrush current for 2 ms at 100 V

Max. inrush current for 2 ms at 230 V

Max. power consumption P

Enclosure class

Electrical safety class

Max. load low-level / empty tank / pulse / external stop input

Min. pulse length

Max. pulse frequency

Impedance at analog 0/4-20 mA input

Accuracy of analog input (full-scale value)

Min. resolution of analog input

Max. resistance in level/pulse circuit

Max. ohmic load on relay output

Max. voltage on relay/analog output

Impedance at 0/4-20 mA analog output

Accuracy of analog output (full-scale value)

Min. resolution of analog output

Weight (PVC, PP, PVDF)

Weight (stainless steel)

Diaphragm diameter

Sound pressure

Max. sound pressure level

Approvals

1) The maximum stroke frequency varies depending on calibration

2) Data is based on measurements with water

3) Maximum suction lift: 1 m, dosing capacity reduced (approx. 30 %)

4) Length of suction line: 1.5 m, length of discharge line: 10 m (at max. viscosity)

5) With E-box

[V]

[

]

[%]

[mA]

[kg]

[mm]

[ms]

[Hz]

[

]

[%]

[mA]

[

]

[A]

[dB(A)]

[1:X]

[l/h]

[gph]

[l/h]

[gph]

[l/h]

[gph]

[l/h]

[gph]

[bar]

[psi]

[strokes/min]

[ml]

[%]

[m]

[bar]

[mPas] (= cP) 2500

[mPas] (= cP) 1800

[mPas] (= cP) 600

[mPas] (= cP) 50

4 [mm]

[mm]

[°C]

[V]

[m]

[A]

[W]

7.5-16 12-10 17-7 30-4

3000

7.5

2.0

3.75

1000

12.0

3.1

6.00

1000

17.0

4.5

8.50

1000

30.0

8.0

15.00

1.00

1.88

1.55

3.00

2.25

4.25

4.00

7.50

0.50

0.78

1.13

2.00

0.0025

0.0120

0.0170

0.0300

0.0007

0.0031

0.0045

0.0080

★

10 7 4

230 150 100 60

190 155 205 180

0.74

1.45

1.55

3.10

± 1

3 3

1 (FC and FCM: 2)

1500

600

200

150

2.4

3.2

2500

1300

500

300

2000

1300

500

300

6 6

-10/45

0/45

100-240 V, 50/60 Hz

1.5

IP65, Nema 4X

12 V, 5 mA

100

± 1.5

0.05

1000

0.5

30 VDC/30 VAC

500

± 1.5

0.02

2.4

3.2

2.6

4.0

CE, CB, CSA-US, NSF61, EAC, ACS, C-Tick

★

Max. pressure for PVC version: 10 bar

SMART Digital S

DDC

DDC

Turn-down ratio (setting range)

Max. dosing capacity

Max. dosing capacity with SlowMode 50 %

Max. dosing capacity with SlowMode 25 %

Min. dosing capacity

Max. operating pressure

Mechanical data

Max. stroke frequency

Stroke volume

Accuracy of repeatability

Max. suction lift during operation

Max. suction lift when priming with wet valves

Min. pressure difference between suction and discharge side

Electrical data

Signal input

Signal output

Weight/size

Max. inlet pressure, suction side

Max. viscosity in SlowMode 25 % with spring-loaded valves

Max. viscosity in SlowMode 50 % with spring-loaded valves

Max. viscosity without SlowMode with spring-loaded valves

Max. viscosity without spring-loaded valves

Min. internal hose/pipe diameter suction/discharge side

4), 2)

Min. internal hose/pipe diameter suction/discharge side (high viscosity)

Min./Max. liquid temperature

Min./Max. ambient temperature

Voltage AC

Length of mains cable

Max. inrush current for 2 ms at 100 V

Max. inrush current for 2 ms at 230 V

Max. power consumption P

Enclosure class

Electrical safety class

Max. load low-level / empty tank / pulse / external stop input

Min. pulse length

Max. pulse frequency

Impedance at analog 0/4-20 mA input

Accuracy of analog input (full-scale value)

Min. resolution of analog input

Max. resistance in level/pulse circuit

Max. ohmic load on relay output

Max. voltage on relay output

Weight (PVC, PP, PVDF)

Weight (stainless steel)

Diaphragm diameter

Sound pressure

Max. sound pressure level

Approvals

1) The maximum stroke frequency varies depending on calibration

2) Data is based on measurements with water

3) Maximum suction lift: 1 m, dosing capacity reduced (approx. 30 %)

4) Length of suction line: 1.5 m, length of discharge line: 10 m (at max. viscosity)

[ms]

[Hz]

[

]

[%]

[mA]

[

]

[A]

[V]

[kg]

[mm]

[dB(A)]

[1:X]

[l/h]

[gph]

[l/h]

[gph]

[l/h]

[gph]

[l/h]

[gph]

[bar]

[psi]

[strokes/min]

[ml]

[%]

[m]

[bar]

[mPas] (= cP)

[mm]

[°C]

[V]

[m]

[A]

[W]

6-10

1000

6.0

1.5

3.00

0.75

1.50

0.38

0.0060

0.0015

150

140

0.81

9-7

1000

9.0

2.4

4.50

1.20

2.25

0.60

0.0090

0.0024

100

200

0.84

± 1

2 2 3

2500

1800

600

2000

1300

500

2000

1300

500

300

6 6

-10/45

0/45

100-240 V, 50/60 Hz

1.5

IP65, Nema 4X

12 V, 5 mA

100

± 1.5

0.05

1000

0.5

30 VDC/30 VAC

2.4

3.2

2.4

3.2

15-4

1000

15.0

4.0

7.50

2.00

3.75

1.00

0.0150

0.0040

180

1.58

CE, CB, CSA-US, NSF61, EAC, C-Tick

SMART Digital S

DDE

DDE

Turn-down ratio (setting range)

Max. dosing capacity

Min. dosing capacity

Max. pressure

Mechanical data

Max. stroke frequency

Stroke volume

Accuracy of repeatability

Max. suction lift during operation

Max. suction lift when priming with wet valves

Min. pressure difference between suction and discharge side

Electrical data

Signal input

Signal output

Weight/size

Max. inlet pressure, suction side

Max. viscosity with spring-loaded valves

Max. viscosity without spring-loaded valves

Min. internal hose/pipe diameter suction/discharge side

1), 3)

Min. internal hose/pipe diameter suction/discharge side (HV)

Min./Max. liquid temperature

Min./Max. ambient temperature

Voltage

Length of mains cable

Max. inrush current for 2 ms at 100 V

Max. inrush current for 2 ms at 230 V

Max. power consumption P

Enclosure class

Electrical safety class

Max. load low-level / empty tank / pulse / external stop input

Min. pulse length

Max. pulse frequency

Max. resistance in level/pulse circuit

Max. ohmic load on relay output

Max. voltage on relay output

Weight (PVC, PP, PVDF)

Weight (stainless steel)

Diaphragm diameter

Sound pressure

Max. sound pressure level

Approvals

1) Data is based on measurements with water

2) Maximum suction lift: 1 m, dosing capacity reduced (approx. 30 %)

3) Length of suction line: 1.5 m, length of discharge line: 10 m (at max. viscosity)

[1:X]

[l/h]

[gph]

[l/h]

[gph]

[bar]

[psi]

[strokes/min]

[ml]

[%]

[m]

[bar]

[mPas] (= cP)

[mm]

[°C]

[V]

[m]

[A]

[W]

[ms]

[Hz]

[

]

[A]

[V]

[kg]

[mm]

[dB(A)]

6-10

1000

6.0

1.5

0.0060

0.0015

150

140

0.81

± 5

2 3

600

500

4 6

-10/45

0/45

100-240 V, 50/60 Hz

1.5

IP65, Nema 4X

12 V, 5 mA

100

1000

0.5

2.4

30 VDC/30 VAC

2.4

3.2

15-4

1000

15.0

4.0

0.0150

0.0040

180

1.58

CE, CB, CSA-US, NSF61, EAC, C-Tick

SMART Digital S

7. Pump selection

DDA, standard range

Power supply: 1 x 100-240 V, 50/60 Hz (switch mode)

Mains plug:

Valves:

Standard

Connection set: U2U2 / I001 / AA (see

Type key

on page

)

Max. flow

[l/h]

Max. pressure

[bar]

Materials

Dosing head

Gaskets

Valve balls

Installation set*

Type designation**

Product number

FC FCM

7.5

PVC***

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

EPDM

FKM

EPDM

FKM

PTFE

EPDM

FKM

EPDM

FKM

PTFE

EPDM

FKM

EPDM

FKM

PTFE

EPDM

FKM

EPDM

FKM

PTFE

Ceramic

SS 1.4401

Ceramic

SS 1.4401

Ceramic

SS 1.4401

Ceramic

Yes

DDA 7.5-16

-PP/E/C-F-31U2U2FG

DDA 7.5-16

-PP/E/C-F-31I001FG

DDA 7.5-16

-PP/V/C-F-31U2U2FG

DDA 7.5-16

-PP/V/C-F-31I001FG

DDA 7.5-16

-PVC/E/C-F-31U2U2FG

DDA 7.5-16

-PVC/E/C-F-31I001FG

DDA 7.5-16

-PVC/V/C-F-31U2U2FG

DDA 7.5-16

-PVC/V/C-F-31I001FG

DDA 7.5-16

-PV/T/C-F-31U2U2FG

DDA 7.5-16

-PV/T/C-F-31I001FG

DDA 7.5-16

-SS/T/SS-F-31AAFG

DDA 12-10

-PP/E/C-F-31U2U2FG

DDA 12-10

-PP/E/C-F-31I002FG

DDA 12-10

-PP/V/C-F-31U2U2FG

DDA 12-10

-PP/V/C-F-31I002FG

DDA 12-10

-PVC/E/C-F-31U2U2FG

DDA 12-10

-PVC/E/C-F-31I002FG

DDA 12-10

-PVC/V/C-F-31U2U2FG

DDA 12-10

-PVC/V/C-F-31I002FG

DDA 12-10

-PV/T/C-F-31U2U2FG

DDA 12-10

-PV/T/C-F-31I002FG

DDA 12-10

-SS/T/SS-F-31AAFG

DDA 17-7

-PP/E/C-F-31U2U2FG

DDA 17-7

-PP/E/C-F-31I002FG

DDA 17-7

-PP/V/C-F-31U2U2FG

DDA 17-7

-PP/V/C-F-31I002FG

DDA 17-7

-PVC/E/C-F-31U2U2FG

DDA 17-7

-PVC/E/C-F-31I002FG

DDA 17-7

-PVC/V/C-F-31U2U2FG

DDA 17-7

-PVC/V/C-F-31I002FG

DDA 17-7

-PV/T/C-F-31U2U2FG

DDA 17-7

-PV/T/C-F-31I002FG

DDA 17-7

-SS/T/SS-F-31AAFG

DDA 30-4

-PP/E/C-F-31U2U2FG

DDA 30-4

-PP/E/C-F-31I002FG

DDA 30-4

-PP/V/C-F-31U2U2FG

DDA 30-4

-PP/V/C-F-31I002FG

DDA 30-4

-PVC/E/C-F-31U2U2FG

DDA 30-4

-PVC/E/C-F-31I002FG

DDA 30-4

-PVC/V/C-F-31U2U2FG

DDA 30-4

-PVC/V/C-F-31I002FG

DDA 30-4

-PV/T/C-F-31U2U2FG

DDA 30-4

-PV/T/C-F-31I002FG

DDA 30-4

-SS/T/SS-F-31AAFG

97721938 97721972 97722006

97721939 97721973 97722007

97721942 97721976 97722010

97721943 97721977 97722011

97721946 97721980 97722014

97721947 97721981 97722015

97721950 97721984 97722018

97721951 97721985 97722019

97721966 97722000 97722034

97721967 97722001 97722035

97721970 97722004 97722038

97722040 97722074 97722108

97722041 97722075 97722109

97722044 97722078 97722112

97722045 97722079 97722113

97722048 97722082 97722116

97722049 97722083 97722117

97722052 97722086 97722120

97722053 97722087 97722121

97722068 97722102 97722136

97722069 97722103 97722137

97722072 97722106 97722140

97722142 97722176 97722210

97722143 97722177 97722211

97722146 97722180 97722214

97722147 97722181 97722215

97722150 97722184 97722218

97722151 97722185 97722219

97722154 97722188 97722222

97722155 97722189 97722223

97722170 97722204 97722238

97722171 97722205 97722239

97722174 97722208 97722242

97722244 97722278 97722313

97722245 97722279 97722314

97722248 97722282 97722317

97722249 97722283 97722318

97722252 97722286 97722331

97722253 97722288 97722332

97722256 97722291 97722335

97722257 97722292 97722336

97722272 97722307 97722351

97722273 97722308 97722352

97722276 97722311 97722355 SS PTFE SS 1.4401

* Installation set includes: 2 pump connections, foot valve, injection unit, 6 m PE discharge hose, 2 m PVC suction hose, 2 m PVC deaeration hose

(4/6 mm)

** Also available in — and

FCM

-control version

*** PVC dosing heads only up to 10 bar

SMART Digital S

DDC, standard range

Power supply: 1 x 100-240 V, 50/60 Hz (switch mode)

Mains plug: EU

Valves: Standard

Connection set: U2U2 / I001 / AA (see

Type key

on page

)

Max. flow

[l/h]

Max. pressure

[bar]

Dosing head

Materials

Gaskets Valve balls

Installation set*

Type designation**

Product number

A AR

PVC

PVDF

PVC

PVDF

PVC

PVDF

EPDM

FKM

EPDM

FKM

PTFE

EPDM

FKM

EPDM

FKM

PTFE

EPDM

FKM

EPDM

FKM

PTFE

Ceramic

SS 1.4401

Ceramic

SS 1.4401

Ceramic

Yes

DDC 6-10

-PP/E/C-F-31U2U2FG

DDC 6-10

-PP/E/C-F-31I001FG

DDC 6-10

-PP/V/C-F-31U2U2FG

DDC 6-10

-PP/V/C-F-31I001FG

DDC 6-10

-PVC/E/C-F-31U2U2FG

DDC 6-10

-PVC/E/C-F-31I001FG

DDC 6-10

-PVC/V/C-F-31U2U2FG

DDC 6-10

-PVC/V/C-F-31I001FG

DDC 6-10

-PV/T/C-F-31U2U2FG

DDC 6-10

-PV/T/C-F-31I001FG

DDC 6-10

-SS/T/SS-F-31AAFG

DDC 9-7

-PP/E/C-F-31U2U2FG

DDC 9-7

-PP/E/C-F-31I002FG

DDC 9-7

-PP/V/C-F-31U2U2FG

DDC 9-7

-PP/V/C-F-31I002FG

DDC 9-7

-PVC/E/C-F-31U2U2FG

DDC 9-7

-PVC/E/C-F-31I002FG

DDC 9-7

-PVC/V/C-F-31U2U2FG

DDC 9-7

-PVC/V/C-F-31I002FG

DDC 9-7

-PV/T/C-F-31U2U2FG

DDC 9-7

-PV/T/C-F-31I002FG

DDC 9-7

-SS/T/SS-F-31AAFG

DDC 15-4

-PP/E/C-F-31U2U2FG

DDC 15-4

-PP/E/C-F-31I002FG

DDC 15-4

-PP/V/C-F-31U2U2FG

DDC 15-4

-PP/V/C-F-31I002FG

DDC 15-4

-PVC/E/C-F-31U2U2FG

DDC 15-4

-PVC/E/C-F-31I002FG

DDC 15-4

-PVC/V/C-F-31U2U2FG

DDC 15-4

-PVC/V/C-F-31I002FG

DDC 15-4

-PV/T/C-F-31U2U2FG

DDC 15-4

-PV/T/C-F-31I002FG

DDC 15-4

-SS/T/SS-F-31AAFG

97721402

97721405

97721406

97721421

97721422

97721425

97721461

97721462

97721465

97721466

97721469

97721470

97721473

97721474

97721489

97721490

97721493

97721324

97721325

97721328

97721329

97721332

97721333

97721336

97721337

97721352

97721353

97721356

97721393

97721394

97721397

97721398

97721401

97721436

97721439

97721440

97721455

97721456

97721459

97721495

97721496

97721499

97721500

97721503

97721504

97721507

97721508

97721523

97721524

97721527

97721358

97721359

97721362

97721363

97721366

97721367

97721370

97721371

97721387

97721388

97721391

97721427

97721428

97721431

97721432

97721435

SS PTFE SS 1.4401

* Installation set includes: 2 pump connections, foot valve, injection unit, 6 m PE discharge hose, 2 m PVC suction hose, 2 m PVC deaeration hose

(4/6 mm)

** Also available in -control version

SMART Digital S

DDE, standard range

Power supply: 1 x 100-240 V, 50/60 Hz (switch mode)

Mains plug: EU

Valves: Standard

Connection set: U2U2 / I001 / AA (see

Type key

on page

)

Max. flow

[l/h]

Max. pressure

[bar]

Dosing head

Materials

Gaskets Valve balls

Installation set*

Type designation**

Product number

P PR

PVC

PVDF

PVC

PVDF

EPDM

FKM

EPDM

FKM

PTFE

EPDM

FKM

EPDM

FKM

PTFE

Ceramic

SS 1.4401

Ceramic

Yes

DDE 6-10

-PP/E/C-X-31U2U2FG

DDE 6-10

-PP/E/C-X-31I001FG

DDE 6-10

-PP/V/C-X-31U2U2FG

DDE 6-10

-PP/V/C-X-31I001FG

97720905 97720949 98147240

97720906 97720950 98147261

97720909 97720953 98147264

97720910 97720954 98147265

DDE 6-10

-PVC/E/C-X-31U2U2FG 97720923 97720957 98147268

DDE 6-10

-PVC/E/C-X-31I001FG 97720924 97720958 98147269

DDE 6-10

-PVC/V/C-X-31U2U2FG 97720927 97720961 98147272

DDE 6-10

-PVC/V/C-X-31I001FG 97720928 97720962 98147273

DDE 6-10

-PV/T/C-X-31U2U2FG

DDE 6-10

-PV/T/C-X-31I001FG

DDE 6-10

-SS/T/SS-X-31AAFG

DDE 15-4

-PP/E/C-X-31U2U2FG

97720943 97720977 98147288

97720944 97720978 98147289

97720947 97720981 98147292

97720983 97721017 98147294

DDE 15-4

-PP/E/C-X-31I002FG

DDE 15-4

-PP/V/C-X-31U2U2FG

97720984 97721018 98147295

97720987 97721021 98147298

DDE 15-4

-PP/V/C-X-31I002FG 97720988 97721022 98147299

DDE 15-4

-PVC/E/C-X-31U2U2FG 97720991 97721025 98147302

DDE 15-4

-PVC/E/C-X-31I002FG 97720992 97721026 98147303

DDE 15-4

-PVC/V/C-X-31U2U2FG 97720995 97721029 98147306

DDE 15-4

-PVC/V/C-X-31I002FG

DDE 15-4

-PV/T/C-X-31U2U2FG

97720996

97721011

97721030

97721045

98147307

98147322

DDE 15-4

-PV/T/C-X-31I002FG

DDE 15-4

-SS/T/SS-X-31AAFG

97721012 97721046 98147323

97721015 97721049 98147326 SS PTFE SS 1.4401

* Installation set includes: 2 pump connections, foot valve, injection unit, 6 m PE discharge hose, 2 m PVC suction hose, 2 m PVC deaeration hose

(4/6 mm)

** Also available in and

PR-

control version

SMART Digital S

DDA, DDC, DDE, non-standard range

Key to the three following tables:

Maximum flow — pressure

Control variant

Materials

Control cube position

Supply voltage

Valve type

Connection / Installation set

[l/h] — [bar]

PR:

AR:

FC:

FCM:

Basic (DDE)

B with pulse mode (DDE)

P with relay output (DDE)

Standard (DDC)

A with alarm relay and analog input (DDA, DDC)

AR with FlowControl (DDA)

FC with flow measurement (DDA)

Dosing head

PP: PP

PVC:

PV:

SS:

PVC (PVC dosing heads only up to 10 bar)

PVDF

Stainless steel 1.4401

Gaskets

EPDM

FKM

T: PTFE

Valve balls

C: Ceramic

SS:

Stainless steel 1.4401

Front-mounted (change to left and right possible)

No control cube (DDE)

3: 1 x 100-240 V, 50/60 Hz

1: Standard

2: Spring-loaded (HV version)

Suction / discharge connection

U2U2: Union nut G 5/8″ with parts for hose connection 4/6 mm, 6/9 mm, 6/12 mm, 9/12 mm

U7U7:

AA:

Union nut G 5/8″ with parts for hose connection 0.17″ x 1/4″; 1/4″ x 3/8″; 3/8″ x 1/2″

Union nut G 5/8″ with threaded connection Rp 1/4″, internal thread

VV:

XX:

Union nut G 5/8″ with threaded connection 1/4″ NPT, internal thread

No connections included

Installation set*

I001: 4/6 mm (up to 7.5 l/h, 13 bar)

I002:

I003:

9/12 mm (up to 60 l/h, 9 bar)

0.17″ x 1/4″ (up to 7.5 l/h, 13 bar)

I004: 3/8″ x 1/2″ (up to 60 l/h, 10 bar)

F: EU

Mains plug

Design

Australia, New Zealand

E: Switzerland

J: Japan

Argentina

Grundfos red

Grundfos green

Grundfos black

Neutral/black

China approval

C3: Inspection Certificate 3.1 (EN 10204)

Special variant

* Installation set includes 2 pump connections, foot valve, injection unit, 6 m PE discharge hose, 2 m PVC suction hose, 2 m PVC deaeration hose

(4/6 mm)

SMART Digital S

DDA

Max. flow — press.

Control variant

7.5-16

12-10

17-7

30-4

FCM

Materials

Head Gaskets Balls

PVC

SS SS

PVC

Control cube position

Supply voltage

Valve type

Connection /

Installation set

Mains plug Design

U2U2

U7U7

I001

I003

U2U2

U7U7

I002

I004

DDC

Max. flow — press.

Control variant

6-10

9-7

15-4

Materials

Head Gaskets Balls

PVC

SS SS

PVC

Control cube position

Supply voltage

Valve type

Connection /

Installation set

Mains plug Design

U2U2

U7U7

I001

I003

U2U2

U7U7

I002

I004

DDE

Max. flow — press.

Control variant

6-10

15-4

Materials

Head Gaskets Balls

PVC

SS SS

PVC

Control cube position

Supply voltage

Valve type

Connection /

Installation set

Mains plug Design

U2U2

U7U7

I001

I003

U2U2

U7U7

I002

I004

Special variant

Accessories for dosing pumps

8. Accessories for small dosing pumps up to 60 l/h

Accessories overview

Grundfos offer a comprehensive range of accessories covering every need when dosing with Grundfos pumps.

Injection units see pages

43 ,

Hoses see page

Multi-function valves, pressure loading valves, pressure relief valves, pressure valves, see pages

45 ,

46 ,

P S

100%

Example: SMART Digital dosing pump

Cables see page

E-box see page

Installation kits see page

Pump connection kits and inlay kits see page

Adapters see page

T-pieces see page

Dosing tanks see page

Handheld mixer see page

Drain valves see page

Foot valves and rigid suction lances, see pages

, 39

Fig. 23

Dosing pump with accessories

Accessories for dosing pumps

Installation kits for dosing pumps

An installation kit includes the following parts:

• Injection unit with spring-loaded non-return valve

(see page

)

• PE outlet hose, 6 m

• PVC inlet hose, 2 m

• PVC deaeration hose, 2 m

• PE foot valve with strainer and weight, without or with level indication (see page

Fig. 24

Installation kit with foot valve without level indication

Fig. 25

Installation kit with foot valve with level indication

Technical data

Max. flow rate*

[l/h]

Max. pressure

[bar]

Inlet / outlet hose

[mm]

Size

Deaeration hose

[mm]

7.5

4/6

6/9

9/12

4/6

Body

PVC

PVDF

PVC

PVDF

PVC

PVDF

Material of injection unit

Gasket

FKM

EPDM

FKM

EPDM

PTFE

FKM

EPDM

PTFE

FKM

EPDM

FKM

EPDM

PTFE

FKM

EPDM

PTFE

FKM

EPDM

FKM

EPDM

PTFE

FKM

EPDM

PTFE

Ball

Ceramic

Product number

Foot valve without level indication

95730440

95730441

95730442

95730443

95730444

95730445

95730446

95730447

95730448

95730449

95730450

95730451

95730452

95730453

95730454

95730455

95730456

95730457

95730458

95730459

95730460

95730461

95730462

95730463

Foot valve with level indication

95730464

95730465

95730466

95730467

95730468

95730469

95730470

95730471

95730472

95730473

95730474

95730475

95730476

95730477

95730478

95730479

95730480

95730481

95730482

95730483

95730484

95730485

95730486

95730487

* Viscosity similar to water

Accessories for dosing pumps

Cables and plugs

The listed cables and plugs are suitable for the connection of a pump to external control devices, such as process controllers, flow meters, start/stop contacts and level sensors.

Technical data

• Cable material: PVC, 0.34 mm

• Plug size: M 12

Socket Application

Input

Analog pulse

External stop

Input

Low level

Empty tank

Output Analog

Output

Relay 1

Relay 2

Pins

Fig. 26

Cable and plug

Plug type

Straight

Angled

Straight

Angled

Straight

Angled

Cable length

[m]

No cable

Product number

96609014

96609016

96698715

96693246

96698715

96632921

96632922

96609031

96699697

96609017

96609019

96696198

96698716

Accessories for dosing pumps

E-box for SMART digital S DDA

The Grundfos E-box (Extension Box) is a Plug & Play fieldbus communication interface for the integration of

SMART Digital S DDA dosing pumps (up to 30 l/h) into a fieldbus network. Fieldbus communication allows to use the DDA dosing pump in industrial automation systems (PLC; SCADA), where advanced remote control and monitoring functions are required:

• Remote control of all settings, such as operation mode, flow rate, etc.

• Remote monitoring of all parameters, such as measured flow, pressure, faults with cause, etc.

The E-box contains a standard Grundfos CIM communication interface module for data transmission between a fieldbus network and a Grundfos pump.

SMART digital S DDA dosing pumps can be retrofitted easily with the E-box: it is simply placed between the pump and the mounting plate. The E-box has a connecting cable that is plugged directly into the pump.

Description

E-box 150 Profibus DP

E-box 200 Modbus RTU

E-box 500 Ethernet

Product number

97513994

98563350

99171932

Fig. 27

E-box

Dimensions

Fig. 28

E-box, dimensions

General data

Supply voltage

Max. power consumption

Max. relative humidity

Pollution degree

Enclosure class

30 VDC, ± 10 % (via

M 12 plug of DDA)

5 W

96 %

IP65 according to IEC

60529

NEMA 4X

Electrical safety class

Min./max. ambient temperature

Approvals

Weight

GENIbus connection

(E-box to pump)

0/45 °C

CE, CB, CSA-US,

RCM

Data protocol

0.4 kg

GENIbus

GENIbus connection type Three-wire RS-485

Transmission speed

Cable length

9.6 kbits/s

160 mm

E-box 150 Profibus DP

Required pump software for retrofitting

Profibus implementation class

Connection type

V2.5 or higher

DP-V0

Recommended cable type

Maximum cable length

RS-485, two-wire (lines: A, B)

Screened, double-twisted pair conductor cross-section: 0.34 — 1 mm

AWG: 22-17

100 m at 12000 kbits/s

1200 m at 9.6 kbits/s

Slave address (set in DDA display)

Line termination (set via DIP switches)

Supported data rates

1-126

On/off

9.6 — 12000 kbits/s

GSD file for system integration: http://net.grundfos.com/qr/i/GRUN0CD9

E-box 200 Modbus RTU

Required pump software for retrofitting

Connection type

Recommended cable type

Maximum cable length

Slave address (set in DDA display)

Line termination (set via DIP switches)

Supported data rates

V2.5 or higher

RS-485, two-wire + common

Screened, twisted pair conductor cross-section:

0.20 — 0.25 mm

AWG: 24-23

1200 m

1-247

On/off

9600 / 19200 / 38400 bits/s

E-box 500 Ethernet

Required pump software for retrofitting

Ethernet protocol

Application layer

Transport layer

Internet layer

Link layer

Recommended cable type

Maximum cable length

Supported data rates

V2.5 or higher

PROFINET IO / Modbus TCP

(selected via rotary switch)

DHCP, HTTP, Ping, FTP, SMTP,

SNTP, Modbus TCP

TCP

Internet protocol V4 (IPv4)

ARP, media access control (Ethernet)

Screened/unscreened, twisted-pair cables, CAT5, CAT5e or CAT6

100 m at 10/100 Mbits/s

10 / 100 Mbits/s

Accessories for dosing pumps

Hoses

Hoses in various materials, sizes and lengths for small dosing pumps.

Fig. 29

Hoses

Technical data

Max. flow rate*

[l/h]

7.5

* Viscosity similar to water

Size

(internal/external diameter)

[mm]

4/6

5/8

6/9

6/12

9/12

Material

PVC

ETFE

PVC

ETFE

PVC, textile-reinforced

PVC

ETFE

Max. pressure at 20 °C

[bar]

0.5

Length

[m]

Product number

95730335

95730336

95730340

95730341

95730342

96693751

96653571

91835686

96727395

96705657

96727398

96727434

95730890

95724702

95730343

95730344

95730345

91835676

91836504

91835680

96701733

96702133

96727418

95730337

95730338

95730339

95730888

96727393

95730889

96727409

96727412

96727415

95730334

Accessories for dosing pumps

Foot valves FV

Foot valves are installed at the lower end of the inlet hose. They are available either without level indication or with low-level and empty-tank indication.

Foot valves include:

• Weight

• Strainer (mesh size approx. 0.8 mm)

• Non-return valve

• Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm and

9/12 mm

• Pipe connection set: threaded, Rp 1/4″, internal thread (stainless steel).

Foot valves with low-level and empty-tank indication include additionally:

• Reed-switch unit with two floaters

• 5 metres of cable with PE jacket

• M 12 plug to connect DDA, DDC, DDE or DDI dosing pump

• PE cap,

∅

58 mm, for assembly in Grundfos cylindrical tanks, or for use with tank adapters.

The contact type of the low-level and empty-tank indication is factory-set to NO. The contact type can be set to NC by turning the floaters upside down.

Electrical data of the level indication:

• Max. voltage: 48 V

• Max. current: 0.5 A

• Max. load: 10 VA

Dimensions

$ $

Fig. 31

Foot valves: stainless-steel (left), PE or PVDF

(centre and right)

Fig. 30

Foot valves: without level indication (left), with level indication (right)

Technical data

Max. flow rate

[l/h]

Body

PVDF

Material

Gasket

FKM, EPDM

PTFE

FKM, EPDM

PTFE

Ball

Ceramic

Product number

Without level indication

98070951

98070952

98070953

98070954

98070963

With level indication

98070966

98070967

98070968

98070969

—

Accessories for dosing pumps

Rigid suction lances RSL

Grundfos offer a comprehensive range of rigid suction lances for a variety of chemical containers.

Rigid suction lances are installed at the lower end of the inlet hose. They are available either without level indication or with low-level and empty-tank indication.

Their immersion depth is adjustable.

Rigid suction lances include:

• Strainer (mesh size approx. 0.8 mm)

• Non-return valve

• Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm and

9/12 mm

• Adjustable tank connection with holes for e.g. relief line.

Rigid suction lances with low-level and empty-tank indication include additionally:

• Reed-switch unit with 2 floaters

• 5 metres of cable with PE jacket

• M 12 plug to connect DDA, DDC, DDE or DDI dosing pump.

The contact type of the low-level and empty-tank indication is factory-set to NO. The contact type can be set to NC by turning the floaters upside down.

Electrical data of the level indication:

• Max. voltage: 48 V

• Max. current: 0.5 A

• Max. load: 10 VA

Dimensions

Fig. 32

Rigid suction lance

Fig. 33

Rigid suction lance

Dimensions / Selection

For dosing tank type

Tank volume

[l]

Grundfos cylindrical tank

(see page 52

)

Grundfos square tank

(see page

Standard jerricans according to EN 12712*

IBC*

L-ring drum*

Steel drum*

100

200

300

500

1000

100

120

220

216

12, 33 (large cap)

25, 30, 33

60 all sizes

* Suitable adapters see page

Recommended immersion depth (L)

[mm]

400

500

690

980

1100

1200

690

820

980

400

500

690

1200

Accessories for dosing pumps

Technical data

Max. flow rate

[l/h]

Max. immersion depth*

[mm]

Body

400

500

570

690

820

980

PVDF

1100

PVDF

1200

PVDF

* Minimum immersion depth for all sizes: approx. 140 mm

PVDF

Material

Gasket

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

FKM, EPDM

PTFE

Ball

Ceramic

Product number

RSL without level indication

98071026

98071027

98071028

98071029

98071038

98071039

98071040

98071041

98071050

98071051

98071052

98071053

98071062

98071063

98071064

98071065

98070978

98070979

98070980

98070981

98070990

98070991

98070992

98070993

98071002

98071003

98071004

98071005

98071014

98071015

98071016

98071017

RSL with level indication

98071122

98071123

98071124

98071125

98071134

98071135

98071136

98071137

98071146

98071147

98071148

98071149

98071158

98071159

98071160

98071161

98071074

98071075

98071076

98071077

98071086

98071087

98071088

98071089

98071098

98071099

98071100

98071101

98071110

98071111

98071112

98071113

Accessories for dosing pumps

Accessories for suction lances and foot valves with level indication

Adapters for containers

These adapters allow the installation of standard rigid suction lances (G 2″ thread) and foot valves with level indication (PE cap) on different types of containers.

Fig. 34

Adapters for containers

Technical data

Adapter type For container type

Counter nut for tanks without threaded opening, e.g. 100-litre square tank or

1000-litre cylindrical tank

Containers with 2″ NPT threaded opening

Drums with S 70 x 6 coarse thread (MAUSER 2″)

Drums with S 56 x 4 coarse thread (TriSure

)

Jerricans with small opening (approx.

∅

36), according to EN 12713

Jerricans with medium-sized opening (approx.

∅

45), according to EN 12713

Jerricans with large opening (approx.

∅

57), according to EN 12713

US containers with bung hole of 63 mm (ASTM International)

IBC (Intermediate Bulk Container) with opening of

∅

150 mm, S 160 x 7

Remark

PVC, grey

Product number

98071170

PVC, grey

PE, blue

PE, orange

PE, green

PE, yellow

PE, brown

PE, white

PE, black

98156690

98071171

98071172

98071173

98071174

98071175

98071176

98071177

Accessories for dosing pumps

Emission protection kits

Gas emitted by liquid in a container can cause bad odour and corrosion. Emission protection kits help avoid such problems. Rigid suction lances can be retrofitted with emission protection kits.

Two variants are available:

• Emission protection kit with snifting valve: no gas can escape from the container, but air can be drawn in.

• Emission protection kit for use with filter: gas can escape from the container and air can be drawn in.

The kit can be connected to a filter by means of a

4/6 mm hose.

Emission protection kits include:

• Gasket for the tank adapter

• Snifting valve or hose nipple 4/6 mm (hose is not included)

• Gasket for the cable outlet.

M 12-plug-to-flat-plug adapter

The adapter allows to connect rigid suction lances or foot valves with level indication to pumps with a level input designed for flat plugs (e.g. DMX and DMH with

AR control unit).

Order data

Description

M 12-plug-to-flat-plug adapter

Product number

96635010

Fig. 35

Emission protection kit

Position Description

Gasket for the cable outlet

Air valve

Gasket for the tank adapter

Order data

Variant

Emission protection kit with snifting valve

Emission protection kit for use with filter

Product number

98071178

98071179

Accessories for dosing pumps

Injection units

Injection units connect the dosing line with the process line. They ensure a minimum counterpressure of 0.7 bar and avoid backflow of the dosing liquid.

In general, they include:

• Injection pipe. PP, PVC and PVDF versions can be shortened.

• Spring-loaded non-return valve with Tantal spring.

• Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm, and 9/12 mm.

• Pipe connection set: threaded, Rp 1/4″, internal thread (stainless steel).

Standard injection units

Dimensions

L 2

L 1

Fig. 36

Standard injection unit, PP, PVC, and PVDF version

L 2 L 1

Fig. 37

Standard injection unit, stainless-steel version

Technical data

Max. flow rate

[l/h]

Max. pressure

[bar]

100

Body

PVC

PVDF

Stainless steel

PVC

Material

Gasket

FKM

EPDM

FKM

EPDM

PTFE

FKM

EPDM

PTFE

FKM

EPDM

PTFE

Injection units with lip valve

Injection units with lip valve are typically used to add sodium hypochlorite solution to water with a high carbonate content. The FKM lip prevents crystallisation and blocking caused by alkali carbonate reactions at the point of injection.

Ball

Ceramic

Stainless steel

Ceramic

Dimensions

L 1

[mm]

100

300

Dimensions

L 2

[mm]

L 2 L 1

Fig. 38

Injection unit with lip valve

Technical data

Max. flow rate

[l/h]

Max. pressure

[bar]

Body

PVC

Material

Gasket

FKM

Ball

Ceramic

L 1

[mm]

Dimensions

L 2

[mm]

Product number

95730904

95730908

95730912

95730916

95730920

95730924

95730928

95730932

95730936

95730940

95730944

95730948

Product number

95730964

Accessories for dosing pumps

Injection units with ball valve

Injection units with ball valve are used for applications where the injection point must be closable. The ball valve is placed between the injection pipe and the spring-loaded non-return valve. Thus, the dosing line can be completely disconnected from the process. The non-return valve can be disassembled and cleaned without stopping the process and emptying the process line.

Technical data

Max. flow rate

[l/h]

Max. pressure

[bar]

Body

PVC

Stainless steel

Material

Gasket

FKM

EPDM

PTFE

Injection units with removable injection pipe

Injection units with removable injection pipe are used where regular cleaning of the injection pipe is required.

The injection pipe can be removed from the process line without stopping the process water flow. The injection point can be closed with the integrated ball valve. The immersion depth of the injection pipe can be adjusted.

Dimensions

L 2

Fig. 39

Injection unit with ball valve

Ball

Ceramic

Stainless steel

Dimensions

L 1

[mm]

100

Dimensions

L 2

[mm]

183

138

L 1

Product number

95730952

95730956

95730960

L 2 L 1

Fig. 40

Injection unit with removable injection pipe

Technical data

Max. flow rate

[l/h]

Max. pressure

[bar]

60 10

Body

PVC

Material

Gasket

FKM

EPDM

Hot-injection units with ball valve

Hot-injection units with ball valve can be used for direct injection of the dosing medium into processes with a high process water temperature of up to 120 °C.

Hot-injection units have a stainless-steel injection pipe and a bendable stainless-steel cooling pipe of 1 metre.

The stainless-steel ball valve is installed between the injection pipe and the cooling pipe. The cooling pipe separates the hot parts from the non-return valve and the dosing line.

Technical data

Max. flow rate

[l/h]

Max. pressure

[bar]

Body

PVDF

Stainless steel

Material

Gasket

PTFE

Ball

Ceramic

Dimensions

L 1

[mm]

185

Dimensions

L 2

[mm]

280

L 2

Fig. 41

Hot-injection unit with ball valve

Ball

Ceramic

Stainless steel

L 1

[mm]

Dimensions

L 2

[mm]

1158

Product number

95730968

95730972

L 1

Product number

95730976

95730980

Accessories for dosing pumps

Multi-function valves, pressure relief valves, pressure loading valves

Multi-function valves combine the functions of pressure relief valves and pressure loading valves. In addition, they allow deaeration of the pump and emptying of the outlet line for maintenance.

Pressure relief valves protect the pump and the outlet-side installations against excessive pressure. All pressurised dosing installations should include a pressure relief valve.

Pressure loading valves maintain a certain counterpressure for the dosing pump.

They are used in the following applications:

• too low counterpressure or no counterpressure at all

• fluctuating system pressure with outlet-side pulsation damper.

• To prevent syphoning, when the inlet pressure is higher than the counterpressure.

Multi-function valves

A multi-function valve is mounted directly on the pump outlet side. The top connection is for the outlet line, the side connection leads the relief liquid back into the tank.

• Loading pressure, adjustable from 1 to 4 bar, is factory-set to 3 bar.

• Relief pressure, adjustable from 7 to 16 bar, is factory-set to 10 bar or 16 bar.

• Maximum operating pressure: 16 bar.

• Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm, and 9/12 mm.

Dimensions

Ø 60

G 5/8

Fig. 43

Multi-function valve

139

Fig. 42

Multi-function valve, pressure relief valve, pressure loading valve

Technical data

Max. flow rate

[l/h]

Body

PVDF

Connections

Material

PVC

PVDF

Gasket

FKM

EPDM

FKM

EPDM

PTFE

FKM

EPDM

PTFE

Diaphragm

PTFE

Product number

Relief pressure

10 bar

95704585

95704591

95730807

95730808

95730809

95730810

95730811

95730812

Relief pressure

16 bar

95730821

95730822

95730823

95730824

95730825

95730826

95730827

95730828

Accessories for dosing pumps

Pressure relief valves PRV

Pressure relief valves are installed in the outlet line near the pump using the 2 in-line connections. The side connection leads the relief liquid back into the tank.

• Relief pressure, adjustable from 5 to 10 bar, is factory-set to 10 bar, or

• Relief pressure, adjustable from 7 to 16 bar, is factory-set to 16 bar.

• Maximum operating pressure: 16 bar.

• Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm, and 9/12 mm.

• Pipe connection set: threaded, Rp 1/4″, internal thread (stainless steel).

Technical data

Max. flow rate

[l/h]

Diaphragm

PTFE

Material

Body and connections

PVC

PVDF

Stainless steel

Gasket

FKM / EPDM

PTFE

FKM / EPDM

PTFE

No gaskets

Dimensions

Pressure loading valves PLV

Pressure loading valves are installed in the outlet line after the pressure relief valve, and after the pulsation damper, if fitted.

• Loading pressure, adjustable from 1 to 5 bar, is factory-set to 3 bar.

• Maximum operating pressure: 16 bar.

• Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm, and 9/12 mm.

• Pipe connection set: threaded, Rp 1/4″, internal thread (stainless steel).

78 (-)

Product number

Relief pressure

10 bar

95730757

95730758

95730759

95730760

95730761

95730771

Relief pressure

16 bar

95730773

95730774

95730775

95730776

95730777

95730783

Ø4.5 (-)

21 (22)

82 (82)

Fig. 45

Pressure loading valve. Dimensions in brackets apply to stainless-steel version.

Technical data

Max. flow rate

[l/h]

Diaphragm

PTFE

Dimensions

Material

Body and connections

PVC

PVDF

Stainless steel

48(20)

78 (-)

Ø4.5(-)

21(22)

82(82)

Fig. 44

Pressure relief valve. Dimensions in brackets apply to stainless-steel version.

Gasket

FKM / EPDM

PTFE

FKM / EPDM

PTFE

No gaskets

Product number

95730741

95730742

95730743

95730744

95730745

95730751

Accessories for dosing pumps

Pressure valves

Pressure valves provide a constant counterpressure of

3 bar. They are particularly required for DDA-FC or

DDA-FCM pumps at very small flow rates.

Pressure valves are installed either directly on the pump outlet side, or on the pressure relief valve.

• Loading pressure: 3 bar, not adjustable.

• Maximum system pressure: 16 bar.

• Spring material: Alloy C-4 (NiMo16CrTi, material number 2.4610).

• No connections included.

Technical data

Max. flow rate

[l/h]

Ball

Ceramic

Stainless steel

Dimensions

Material

Body

PVC

PVDF

Stainless steel

Fig. 46

Pressure valve

G 5/8

Gaskets

FKM

EPDM

FKM

EPDM

PTFE

FKM

EPDM

PTFE

Product number

95730325

95730326

95730327

95730328

95730329

95730330

95730331

95730332

95730333

Accessories for dosing pumps

Pump connection kits and inlay kits

Retrofit pump connection kits and inlay kits for the integration of Grundfos standard dosing pumps into installations with various sizes of hoses or pipes.

A pump connection kit includes:

• 1 set of inlays

• 1 union nut.

The inlay kits are used to connect pumps and accessories to pipes or hoses that differ from Grundfos standard sizes.

An inlay kit includes:

• 2 sets of inlays.

Technical data

Connection type

Hose (cone and ring)

Hose (cutting ring type)

Pipe welding

Pipe cementing

Pipe, external thread

Pipe, internal thread

Pipe (cutting ring type)

Fig. 47

Left: pump connection kit; right: inlay kit

Size

4/6 mm, 6/9 mm, 6/12 mm, 9/12 mm

0.17″ x 1/4″, 1/4″ x 3/8″, 3/8″ x 1/2″

4/6 mm, or 0.17″ x 1/4″

4/9 mm

5/8 mm

6/8 mm

6/9 mm

6/12 mm

9/12 mm

1/4″ x 3/8

3/8″ x 1/2″

1/8″ x 1/4″

External diameter 16 mm

Internal diameter 12 mm

1/2″ NPT

Rp 1/4″

1/4″ NPT

4/6 mm

8/10 mm

Material

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

Stainless steel

Product number

Connection kit

97702487

97702497

97702477

97702488

97702498

97702478

97702489

97702499

97702479

97702490

97702500

97702482

97702492

97702503

97702483

97702493

97691902

97691903

97691904

97691905

97691906

97691907

97702474

97702485

97702495

98153922

98153944

98153949

97702475

97702486

97702496

97702476

97702504

97702481

97702502

97702480

97702501

97702491

97702484

97702494

97702505

97702508

97702472

97702473

97702506

97702507

Inlay kit

95730722

95730731

95730713

95730723

95730732

95730714

95730724

95730733

95730715

95730725

95730734

95730718

95730727

95730737

95730719

95730728

—

95730984

95730720

95730729

98153977

98154006

98154029

95730711

95730721

95730730

95730712

95730738

95730717

95730736

95730716

95730735

95730726

—

95730739

95730740

—

Accessories for dosing pumps

Adapters

Threaded adapters

Threaded adapters are used to convert between different threaded connection sizes.

A threaded adapter kit includes:

• 1 adapter

• 1 O-ring.

Technical data

Type

Threaded connection size

Internal thread External thread

G 3/8″

G 5/8″

G 3/8″

G 3/4″

G 1 1/4″

M 20 x 1.5

M 30 x 3.5

G 1 1/4″ G 5/8″

PVC

PVDF

Union nut adapters

Union nut adapters consist of a rigid pipe with union nuts on both ends. They have neither gaskets nor glued or welded connections.

Technical data

Type

Threaded connection size

Internal thread Internal thread

Body

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

Material

Gaskets

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PVDF

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

G 5/8″ G 5/8″

Material

Body

PVC

PVDF

Product number

95730437

95730438

95730439

Product number

95730419

95730420

95730421

95730422

95730423

95730424

95730425

95730426

95730427

95730428

95730429

95730430

95730431

95730407

95730408

95730409

95730410

95730411

95730412

95730413

95730414

95730415

95730416

95730417

95730418

98154048

98154054

95730432

95730433

95730434

95730435

95730436

Accessories for dosing pumps

Hose-to-hose and hose-to-pipe adapters

Technical data

Type Description

Valve body with two external threads G 5/8″

Side 1

Connections

For hoses 4/6 mm, 6/9 mm, 6/12 mm,

Without

9/12 mm

Without

Side 2

Material

Body and connections

PVC

PVDF

PVC

PVDF

Threaded Rp 1/4 Stainless steel

Gaskets

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

Pipe cementing end on one side, external thread

G 5/8″ on the other side

For hoses 4/6 mm,

6/9 mm, 6/12 mm,

9/12 mm

Without

Internal

∅

12 mm

Internal

∅

12 mm

Pipe welding end on one side, external thread G

5/8″ on the other side

For hoses 4/6 mm,

6/9 mm, 6/12 mm,

9/12 mm

Without

External

∅

16 mm

External

∅

16 mm

PVC

PVDF

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

Product number

95730367

95730368

95730369

95730370

95730371

95730356

95730357

95730358

95730359

95730360

95730361

95730378

95730379

95730365

95730366

95730377

95730380

95730381

95730362

95730363

95730364

T-pieces

Technical data

Type Description

Three external threads G 5/8″

Two male threads G

5/8″, one internal connection with union nut

Bottom

—

Union nut

G 5/8″

Connections

Top Side

For hoses 4/6 mm, 6/9 mm, 6/12 mm,

9/12 mm

Without

—

For hoses

4/6 mm,

6/9 mm,

6/12 mm,

9/12 mm

Without

Material

Body and connections

PVC

PVDF

PVC

PVDF

PVC

PVDF

PVC

PVDF

Gaskets

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

FKM / EPDM

PTFE

Product number

95730387

95730388

95730389

95730390

95730391

95730346

95730347

95730348

95730349

95730350

95730397

95730398

95730399

95730400

95730401

95730351

95730352

95730353

95730354

95730355

Accessories for dosing pumps

Dosing tanks

Square tank, 100 litres

The closed, square tank has a screw cap and a mounting platform for one pump or two pumps in parallel.

The pump mounting platform is higher than the screw cap to protect pumps and connections when filling chemicals into the tank.

• Tank material: MDPE

• Weight: 15 kg

• Wall thickness: 4 mm

• Liquid temperature: -20 °C to +45 °C.

SMART Digital S pumps can be fitted directly on the mounting platform by means of brass inserts moulded into the platform. For other pumps a bracket is required.

The square tank is prepared for a G 3/4″ drain valve.

When using a rigid suction lance in the tank, choose the counter nut for fixing (see page

Dimensions

Ø152

137

192

500

Fig. 49

Square tank, dimensions

Order data

Tank volume

[l]

100

Product number

96489271

Fig. 48

Square tank

Accessories for dosing pumps

Cylindrical tanks

Cylindrical tanks are available transparent or black.

They have a litre scale and a black screw cap.

• Tank material: LLDPE, UV-stabilised

• Liquid temperature: -20 °C to +45 °C.

All cylindrical tanks are prepared for a G 3/4″ opening for a drain valve, and have a screw plug (PE/EPDM).

The cylindrical tanks with volumes of 60, 100, 200, 300 and 500 litres include additionally:

• Threaded M 6 inserts for the assembly of a SMART

Digital S, a DDI, or a DMX model 221 dosing pump.

For other pumps a bracket is required.

• A G 2″ opening for a rigid suction lance or a foot valve, closed with a screw plug

• A flange for an electric stirrer with threaded inserts

• Threaded M 6 inserts at the bottom part for floor mounting with a set of floor-mounting brackets (see page

Technical data

Tank volume

[l]

100

200

300

500

1000

Dimensions

Prepared for direct assembly of an electric stirrer

—

Yes

—

Yes

—

Yes

—

Yes

—

Yes

—

Yes, with reinforced beam

Fig. 50

Cylindrical tank, 60 litres

Weight

[kg]

3.4

5.5

7.5

11.5

Product number

Transparent

96688081

98148805

98150038

98149057

98150051

98149215

98150053

98149245

98150055

98149266

98150057

96688086

98173675

Black

95701166

98149053

98150040

98149082

98150052

98149224

98150054

98149252

98150056

98149269

98150058

95706305

98173752

Ø160

Ø420

Rp 3/4″

Fig. 51

Cylindrical tank, 40 litres

Accessories for dosing pumps

Fig. 52

Cylindrical tank, 60 and 100 litres

Fig. 54

Cylindrical tank, 500 litres

Ø160

Fig. 53

Cylindrical tank, 200 and 300 litres

Ø1080

Rp 3/4″

Fig. 55

Cylindrical tank, 1000 litres

Accessories for dosing pumps

Collecting tray

The collecting tray is available in several sizes to suit the respective dosing tank size. It collects chemicals that might leak out of the tank, and protects the environment.

• Material: PE

• Colour: transparent.

For tank size

[l]

100

200

300

500

1000

Volume

[l]

120

210

400

500

1000

Accessories for dosing tanks

Ø 270

Ø 140

Fig. 56

Collecting tray

Dimensions (diameter x height)

[mm]

500 x 545

500 x 700

770 x 595

770 x 960

860 x 980

1150 x 1080

Product number

96726831

96726832

98150059

96726834

95701272

96726836

Ø 70

Fig. 57

Dissolving hopper, dimensions

Technical data

Fig. 58

Handheld mixer

Description

Drain valve for installation in the threaded sleeve of the dosing tank

Ventilation valve

Specifications

Dosing tank connection G 3/4″

Dissolving hopper for washing powders into the dosing tank

Handheld mixer for use in dosing tanks

Spring-loaded, opening pressure 0.05 bar

Dosing tank connection: DN 40 through-bolt; water connection: G 5/4″, with union nut and inlay for PVC pipe (cementing diameter 25 mm)

Shaft length 1200 mm, length can be adapted to the corresponding dosing tank, with DN 15 through-bolt for connection at the dosing tank

4 floor-mounting brackets with fixing screws Set of floor-mounting brackets

Set of screws for mounting a pump on a

100-litre square tank

Set of screws for mounting a pump on a 60-,

100-, 200-, 300-, or a 500-litre cylindrical tank

Set of screws for mounting a pump on a

40-litre or a 1000-litre cylindrical tank

For pump types DDA, DDC, DDE

For pump types DDA, DDC, DDE, DDI, DMX model 221

Material

PVC

PVC / FKM / glass

PVC

Product number

96689132

96694401

96726979

Stainless steel

98133793

98149921

95730862

98159495

95730864

Accessories for dosing pumps

Water meter

The in-line water meter with potential-free pulse signal is suitable for use in flow-proportional dosing applications.

• Qn 1.5 and Qn 2.5 meters are of the multi-jet, dry dial type, for cold water up to 30 °C, or hot water up to 90 °C.

• Qn 15 meters and up are of the helical vane type, for cold water up to 50 °C, or hot water up to 120 °C.

• Max. pressure: 16 bar.

If the water meter is connected directly to the pump pulse input, use a control plug (PN 96698715).

• Qn 1.5 to Qn 15 meters are threaded.

• Qn 40 to Qn 150 meters are flanged.

• Cable length: 3 m.

Fig. 59

Water meter

/h]

1.5*

2.5*

15*

1.5*

2.5*

15*

40**

60**

150**

Pulse rate

[l/pulse]

2.5

0.25

2.5

100

Maximum short-period capacity

/h]

120

300

Maximum pressure

[bar]

Transitional capacity with error ± 2 %

[l/h]

120

200

3000

120

200

3000

4000

6000

12000

Minimum capacity with error ± 5 %

[l/h]

450

700

1200

3000

* Maximum load, Reed contact: 30 VAC/VDC, 0.2 A.

** Maximum load, Namur contact: 8-12 VDC, 1 kOhm (requires external power supply).

Dimensions

30 °C

96446846

96446847

—

96482640

96482641

96482642

—

Product number

Maximum water temperature

50 °C

—

96446848

—

96446849

96446850

96446851

90 °C

96446897

96446898

—

96482643

96482644

96482645

—

120 °C

—

96446899

—

96446900

96446901

96446902

Connections Installation kit connection

Port-to-port length

[mm]

Port-to-port length incl. kit

[mm]

Size

Threaded connection

Qn 1.5

Qn 2.5

Qn 15

Flanged connection

Qn 40

Qn 60

Qn 150

G 3/4″

G 1″

G 2.5

DN 80

DN 100

DN 150

G 1/2″

G 3/4″

G 2″

165

190

300

225

250

300

—

245

288

438

SMART Digital S

9. Pumped liquids

The resistance table below is intended as a general guide for material resistance (at room temperature), and does not replace testing of the chemicals and pump materials under specific working conditions.

Pumped liquid (20 °C)

The data shown are based on information from various sources available, but many factors (purity, temperature, abrasive particles, etc.) may affect the chemical resistance of a given material.

Note:

Some of the liquids in this table may be toxic, corrosive or hazardous. Please be careful when handling these liquids.

Dosing head

Material

Gasket Ball

Description

Chemical formula

Concentration

Acetic acid

Aluminium chloride

Aluminium sulphate

Ammonia, aqueous

Calcium hydroxide

★

Calcium hypochlorite

Chromic acid

Copper sulphate

Ferric chloride

★

Ferric sulphate

★

Ferrous chloride

Ferrous sulphate

Fluosilicic acid

Hydrochloric acid

Hydrogen peroxide

Nitric acid

Peracetic acid

Potassium hydroxide

Potassium permanganate

Sodium chlorate

Sodium chloride

Sodium chlorite

Sodium hydroxide

Sodium hypochlorite

Sodium sulphide

Sodium sulphite

Sodium thiosulfate

Sulphurous acid

Sulphuric acid

★

●

Resistant

❍

Limited resistance

Not resistant

COOH

40 AlCl

(SO

)

Ca(OH)

Ca(OCl)

30 H

CrO

CuSO

FeCl

(SO

)

FeCl

FeSO

SiF

< 25

HCl

25-37

40 HNO

COOOH

KOH

KMnO

NaClO

NaCl

NaClO

5-15

NaOH

NaClO

12-15

< 80

80-96

★ 3

Risk of crystallisation.

★

Reacts violently with water and generates much heat.

(Pump should be absolutely dry before dosing sulphuric acid.)

★

Once the pump is stopped, calcium hydroxide will sediment rapidly.

●

—

●

—

●

❍

●

❍

●

—

●

—

●

—

❍

—

●

—

●

—

●

—

●

—

●

❍

—

●

❍

—

●

—

●

❍

●

❍

●

—

❍

—

●

❍

—

●

❍

●

—

●

—

●

—

●

—

Further information:

http://product-selection.grundfos.com/liquids.html

—

●

❍

●

❍

—

●

❍

●

—

●

—

●

—

●

—

●

—

●

❍

●

❍

●

—

●

❍

—

●

—

●

❍

—

●

❍

●

❍

●

—

●

—

SMART Digital S

10. Grundfos Product Center

Online search and sizing tool to help you make the right choice.

http://product-selection.grundfos.com

SIZING

enables you to size a pump based on entered data and selection choices.

REPLACEMENT

enables you to find a replacement product.

Search results will include information on

• the lowest purchase price

• the lowest energy consumption

• the lowest total life cycle cost.

CATALOGUE

gives you access to the Grundfos product catalogue.

LIQUIDS

enables you to find pumps designed for aggressive, flammable or other special liquids.

All the information you need in one place

Performance curves, technical specifications, pictures, dimensional drawings, motor curves, wiring diagrams, spare parts, service kits, 3D drawings, documents, system parts.

The Product Center displays any recent and saved items — including complete projects — right on the main page.

Downloads

On the product pages, you can download installation and operating instructions, data booklets, service instructions, etc. in PDF format.

Subject to alterations.

95724709

0517

ECM: 1207283

GRUNDFOS A/S

DK-8850 Bjerringbro . Denmark

Telephone: +45 87 50 14 00 www.grundfos.com

Источник

Заказать

Данные каталога DDA 12-10

Наименование продукции	DDA 12-10
Производственный номер	97722040
EAN номер	5710622721829

Описание DDA 12-10

DDA 12-10

DDA 12-10 AR-PP/E/C-F-31U2U2FG

SMART Digital DDA представляет собой компактный объемный, дозирующий насос с диафрагмой и переменной скоростью вращения (шаговый двигатель). Интеллектуальная электронная система управления потребляет минимальное количество электроэнергии. Особенностью дозировочных насосов SMART Digital является полный рабочий ход мембраны в процессе работы, что обеспечивает полноту всасывания при работе с вязкими жидками и жидкостями способными легко выделять газ. Производительность регулируется за счет скорости движения мембраны в период нагнетания, а не за счет ограничения объема жидкости в дозирующей головке. Быстросъемная монтажная плита с соединением позволяет монтировать насос в трех различных положениях без использования дополнительных принадлежностей. Блок управления можно легко поднять и повернуть в одно из трех положений: фронтальное, слева или справа. Колесо управления и разноцветная подсветка графического текстового ЖК-дисплей делают ввод в эксплуатацию интуитивно понятным. Элементы управления защищены прозрачной крышкой.

Дозирующая головка состоит из: — Тефлоновой мембраны, материал которой является универсальным, химически стойким и обеспечивает длительный срок службы. — Двойных шариковых (всасывающего и нагнетательного) клапанов для устранения перетечек жидкостей и максимальной точности дозирования. — Клапана деаэрации для удаления воздуха из дозирующей головки в момент пуска, что облегчает запуск насоса.

Режимы работы: — Дозирование в мл / ч, л / ч или гал. — Импульсное управление в мл / импульс (с функцией памяти). — Аналоговое управление 0/4-20 мА (масштабируемое). — Режим работы «Партия» в мл, л или гал. — Таймер на основе функции «Партия» (дозирование по таймеру, недельным циклом). — Цифровое управление (GENIbus подготовлены для ProfibusDP E-box).

Другие особенности: — Авто-деаэрация во время работы насоса в режиме ожидания, чтобы избежать аварии из-за воздушных пробок. — SlowMode (анти-кавитация), позволяет уменьшать частоту вращения двигателя на 50% (maximum flow: 6 л/ч) и 25% (maximum flow: 3 л/ч), например, высокой вязкостью или дегазации жидкостей. — Дисплей “Сервис” показывает, когда необходимо выполнить техобслуживание изнашиваемых деталей. — Два варианта блокировки клавиш в зависимости от уровня защиты для защиты насоса от несанкционированного доступа. — Дополнительная функция для отображения дополнительной информации, например, фактический ввод мА. — Счетчик для общего дозированного объема (сброс), часы работы и т.д. — Сохранять и загружать пользовательские настройки, а также изменять заводские настройки.

Сигнальные входы / выходы: — Вход для импульсного, аналогового 0/4-20mA сигнала, внешний останов. — Вход сигнала низкого уровня и пустого резервуара. — Два без потенциальных выходных реле для макс. 30 В AC / DC (конфигурируемый, например, сигнализации, сигнал хода, дозирующий насос, таймер и т.д.) — Аналоговый выход 0/4-20. — Межсетевой интерфейс связи (GENIbus, а также для дополнительного Profibus DP E-box для модернизации).

Основные данные DDA 12-10

Расшифровка	DDA 12-10 AR-PP/E/C-F-31U2U2FG
Максимальная произв-ть	12 л/ч
Макс. произ-ть с slow mode 50%	6 л/ч
Макс. произв-ть с slow mode 25%	3 л/ч
Мин.расход	12 ml/h
Глубина регулировки	1:1000
Данные на фирменной табличке	CE,CSA-US,GOST,C-TICK
макс. вязкость при 100% производи-ти	300 mPas
Точность дозирования	1 %
Type key	DDA 12-10 AR-PP/E/C-F-31U2U2FG
Max. Flow	12 л/ч
Max. flow in slow mode 50%	6 л/ч
Max. flow in slow mode 25%	3 л/ч
Min flow	12 ml/h
Turn-down ratio	1:1000
Макс. рабочее давление	10 бар
Данные на паспортной табличке	CE
Тип клапана	Стандартный
Maximum viscosity at 100 %	300 mPas
Accuracy of repeatability	1 %

Изображение DDA 12-10

Примечание к изображению: Внимание! Фотография продукта может отличаться от существующего.

Кривая характеристики DDA 12-10

Жидкость DDA 12-10

Рабочая жидкость	Вода
Диапазон температур жидкости	-10 .. 45 °C
Темпер. жидкости	20 °C
Плотность	998.2 кг/м³

Материалы DDA 12-10

Дозирующая головка	PP (полипропилен)
Шарик клапана	Керамика
Прокладка	EPDM
Dosing head	PP (полипропилен)

Данные электрооборудования DDA 12-10

Максимальная подводимая мощность — P1	24 Вт
Промышленная частота	50 Hz
Тип кабельной вилки	EU
Пусковой ток	25A при 230В для 2мсек
Максимальная подводимая мощность — P1	18 Вт
Номинальное напряжение	1 x 100-240 V
Класс защиты (IEC 34-5)	IP65 / NEMA 4X
Тип кабельной вилки	SCHUKO
Сетевой кабель	1.5 м
Inrush current	25A при 230В для 2мсек

Монтаж DDA 12-10

Диапазон температуры окружающей среды	0 .. 45 °C
Макс. рабочее давление	10 бар
Монтажный набор	НЕТ
Тип установки	Без монтажного набора
Вход насоса	4/6, 6/9, 6/12, 9/12 mm
Выход насоса	4/6, 6/9, 6/12, 9/12 mm
Макс. высота всасывания во время работы	6 м
Макс. высота всасывания при заливке	3 м
Installation set	НЕТ
Installation type	Без монтажного набора
Max. Suction lift during operation	6 м
Max. Suction lift during priming	3 м

Устр-ва управл-ия DDA 12-10

Вариант управления	AR
Панель управления	монтируется на передней панели
Контроль уровня	YES
Аналоговый вход	0/4-20 мА
Импульсный выход	ДА
Внешний старт/стоп	ДА
Аналоговый выход	0/4-20 мА
Аварийное реле	2
Протокол BUS	ДА
Pulse control	ДА
Ext. Stop input	ДА
Output relays	2
Bus communication	ДА

Другое DDA 12-10

Нетто вес	3 кг
Полный вес	4 кг
ЦВЕТ	GREEN

Габаритный чертеж DDA 12-10

Примечание	Правовая оговорка
Внимание! Все величины даны в [мм], если не указано иное.	На данном упрощённом габаритном чертеже представлены не все компоненты.

Источник

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Техническое описание:

Grundfos DDA 12-10 AR-PP/E/C-F-31U2U2FG, артикул: 97722040 — это компактный объемный, дозирующий насос с диафрагмой, двигателем с переменной скоростью вращения (двигатель PMS) и интеллектуальной электронной системой управления. Потребляет минимальное количество электроэнергии. Серия SMART Digital Dosing работает с полной длиной хода, чтобы обеспечить оптимальную точность, дозирования и всасывание даже для жидкостей с высокой вязкостью или дегазацией. Продолжительность каждого такта выпуска зависит от установки мощности, что обеспечивает оптимальный плавный и непрерывный расход. Монтажная панель обеспечивает быструю установку и обслуживание. Блок управления можно легко поворачивать в переднее, левое или правое положение. Колесо управления и разноцветная подсветка графического текстового ЖК-дисплей делают ввод в эксплуатацию интуитивно понятным. Элементы управления защищены прозрачной крышкой.

Дозирующая головка состоит из:

Тефлоновой мембраны, материал которой является универсальным, химически стойким и обеспечивает длительный срок службы.
Двойных шариковых (всасывающего и нагнетательного) клапанов для устранения перетечек жидкостей и максимальной точности дозирования.
Клапана деаэрации для удаления воздуха из дозирующей головки в момент пуска, что облегчает запуск насоса.

Режимы работы:

Ручное дозирование в мл / ч, л / ч или гал.

Импульсное управление в мл / импульс (с функцией памяти)

Аналоговое управление 0/4-20 мА (масштабируемое).
Режим работы «Партия» в мл, л или гал.
Таймер на основе функции «Партия» (дозирование по таймеру, недельным циклом).
Цифровое управление (GENIbus подготовлены для модулей Grundfos CIU).
Авто-деаэрация во время работы насоса в режиме ожидания, чтобы избежать аварии из-за воздушных пробок.
SlowMode (анти-кавитация), позволяет уменьшать частоту вращения двигателя на 50% (maximum flow: 60 л/ч) и 25%(maximum flow: 30 л/ч), например, высокой вязкостью или дегазации жидкостей.
Дисплей “Сервис” показывает, когда необходимо выполнить техобслуживание изнашиваемых деталей.
Два варианта блокировки клавиш в зависимости от уровня защиты для защиты насоса от несанкционированного доступа.
Дополнительная функция для отображения дополнительной информации, например, фактический ввод мА.
Счетчик для общего дозированного объема (сброс), часы работы и т.д.
Сохранять и загружать пользовательские настройки, а также изменять заводские настройки.

Сигнальные входы / выходы:

Вход для импульсов, аналоговый 0 / 4-20 мА и внешний останов.
Вход для сигнала низкого уровня и пустого резервуара.
Два беспотенциальных выходных реле для максимального 30 В переменного / постоянного тока (настраиваемый, например, сигнал тревоги, сигнал хода, дозировка насоса, таймер и т. Д.).
Выходной аналоговый 0 / 4-20 мА.
Интерфейс связи Fieldbus (GENIbus, для подключения преобразователя fieldbus Grundfos CIU).

См. подробное описание серии

Технические данные:

Расшифровка: DDA 12-10 AR-PP/E/C-F-31U2U2FG
Макс. производительность: 12 л/ч
Макс. произ-ть с slow mode 50%: 6 л/ч
Макс. произв-ть с slow mode 25%: 3 л/ч
Минимальный расход: 12.0 ml/h
Глубина регулировки: 1:1000
Данные на фирменной табличке: CE,CSA-US,EAC,RCM
Тип клапана: Стандартный
макс. вязкость при 100% производи-ти: 300 mPas
Макс. вязкость с slow mode 50%: 1300 mPas
Макс. вязкость с slow mode 25%: 2500 mPas
Точность дозирования: 1 %

Жидкость:

Рабочая жидкость: Вода
Диапазон температур жидкости: -10 .. 45 °C
Температура перекачиваемой жидкости: 20 °C
Плотность: 998.2 кг/м?

Материалы:

Дозирующая головка: PP (полипропилен)
Шарик клапана: Керамика
Прокладка: EPDM

Данные электрооборудования:

Максимальная потребляемая мощность — P1: 24 Вт
Частота питающей сети: 50 Hz
Номинальное напряжение: 1 x 100-240 В
Класс защиты (IEC 34-5): IP65 / NEMA 4X
Длина кабеля: 1.5 м
Тип кабельной вилки: EU
Пусковой ток: 25A при 230В для 2мсек

Монтаж:

Диапазон температуры окружающей среды: 0 .. 45 °C
Макс. рабочее давление: 10 бар
Монтажный набор: НЕТ
Тип установки: Без монтажного набора
Вход насоса: 4/6, 6/9, 6/12, 9/12 mm
Выход насоса: 4/6, 6/9, 6/12, 9/12 mm
Макс. высота всасывания во время работы: 6 м
Макс. высота всасывания при заливке: 3 м

Управление:

Вариант управления: AR
Панель управления: монтируется на передней панели
Контроль уровня: YES
Аналоговый вход: 0/4-20 MA
Импульсное управление: ДА
Внешний старт/стоп: ДА
Аналоговый выход: 0/4-20 MA
Аварийное реле: 2
Протокол BUS: ДА

Другое:

Нетто вес: 2 кг
Брутто вес: 3 кг
ЦВЕТ: КРАСНЫЙ
Cтрана происхождения: FR
ТН ВЭД ЕАЭС Код: 8413504000

Гидравлические характеристики:

Габаритные размеры:

Деталировка:

Деталировка Grundfos DDA 12-10 AR-PP/E/C-F-31U2U2FG артикул: 97722040

Документация:

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Источник