Evoqua United States - Canada - EN

Grundfos DDA 30-4 Chemical Feed Pump PVC w/EPDM Gaskets

Material: W2T845422 Unit of Measure #: EA See All DDA Dosing Pumps

The Grundfos DDA is the pump for complex and demanding applications where the focus is on maximum process reliability. It offers flow control, pressure monitoring, auto flow adapter, and integrated flow measurement. This package for industrial applications includes additional operating modes, such as a dosing timer that can be programmed by week or cycle, and auto-deaeration.

List Price
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  • Model Number: 97722742
  • Model Name: DDA 30-4
  • Type Key: FCM-PVC/E/C-F-32U7U7BG
  • Max Flow: 30 l/h
  • Max Pressure: 4 bar
  • Controls: Analog Relay with FlowControl and flow measurement
  • Dosing Head: PVC
  • Gasket: EPDM
  • Valve Ball: Ceramic
  • Valve Type: Spring-loaded
  • Supply Voltage: 100-240 V, 50/60 Hz
  • Connection Type: Tubing 0.17" x 1/4"; 1/4" x 3/8"; 3/8" x 1/2"
  • Turndown Ratio: 1000:1
Discontinued product
evoqa

The Grundfos DDA is the pump for complex and demanding applications where the focus is on maximum process reliability. It offers flow control, pressure monitoring, auto flow adapter, and integrated flow measurement. This package for industrial applications includes additional operating modes, such as a dosing timer that can be programmed by week or cycle, and auto-deaeration.

List Price
${{finalPrice | intlNumber('en-EN','USD')}}
-
+
  • Model Number: 97722742
  • Model Name: DDA 30-4
  • Type Key: FCM-PVC/E/C-F-32U7U7BG
  • Max Flow: 30 l/h
  • Max Pressure: 4 bar
  • Controls: Analog Relay with FlowControl and flow measurement
  • Dosing Head: PVC
  • Gasket: EPDM
  • Valve Ball: Ceramic
  • Valve Type: Spring-loaded
  • Supply Voltage: 100-240 V, 50/60 Hz
  • Connection Type: Tubing 0.17" x 1/4"; 1/4" x 3/8"; 3/8" x 1/2"
  • Turndown Ratio: 1000:1
Discontinued product

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Product Information

Legacy Part Number

97722742

Features

  • High-end solution for complex and demanding applications
  • Flow and pressure up to 8 gph and up to 232 psi
  • Auto-deaeration during pump standby
  • Flexible Fieldbus control
  • Turn-down ratio 1000:1 with constant 100% stroke length

Applications

  • Process water
  • Food and beverage
  • Ultrafiltration and reverse osmosis
  • Pulp and paper
  • Boiler feed water
  • CIP (Cleaning-In-Place)

Documentation