Evoqua United States - Canada - EN

Grundfos DDA 7.5-16 Chemical Feed Pump PVDF w/PTFE Gaskets

Material: W2T547860 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. The package for industrial applications is rounded off by additional operating modes such as a week dosing timer and auto-deaeration.

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  • Model Number: 97722386
  • Model Name: DDA 7.5-16
  • Type Key: AR-PV/T/C-F-31I003BG
  • Max Flow: 7.5 l/h
  • Max Pressure: 16 bar
  • Controls: Analog Relay
  • Dosing Head: PVDF (polyvinylidene fluoride)
  • Gasket: PTFE
  • Valve Ball: Ceramic
  • Valve Type: Standard
  • Installation Set: Tubing 0.17" x 1/4" (up to 7.5 l/h, 13 bar)
  • Turndown Ratio: 3000:1
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. The package for industrial applications is rounded off by additional operating modes such as a week dosing timer and auto-deaeration.

List Price
${{finalPrice | intlNumber('en-EN','USD')}}
-
+
  • Model Number: 97722386
  • Model Name: DDA 7.5-16
  • Type Key: AR-PV/T/C-F-31I003BG
  • Max Flow: 7.5 l/h
  • Max Pressure: 16 bar
  • Controls: Analog Relay
  • Dosing Head: PVDF (polyvinylidene fluoride)
  • Gasket: PTFE
  • Valve Ball: Ceramic
  • Valve Type: Standard
  • Installation Set: Tubing 0.17" x 1/4" (up to 7.5 l/h, 13 bar)
  • Turndown Ratio: 3000:1
Discontinued product

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Product Information

Legacy Part Number

97722386

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 3000:1 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