Seaflo 33 Series Automatic Demand Diaphragm Pump  £79.95

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SFDP1-030-025-33In Stock12V / 3GPM
RRP £89.00
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Seaflo 33 Series Automatic Demand Diaphragm Pump

The 33-Series is Seaflo’s general-duty on-demand positive displacement pump.

It provides reliable performance in high water flow, moderate pressure applications.

This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops when the faucet is opened and closed.

They’re easy to install, service and winterize.


  • 3 Chamber Diaphragm Pump
  • Intermitent duty
  • Industry Standard Mounting Pattern
  • Run Dry Capable for normal workloads
  • Automatic - controlled by pressure switch
  • Ignition protected
  • Self Priming
  • Quiet Operation

Click here for Online Manual


Model: SFDP1-030-025-33

  • Open Flow: 11.3LMP / 3.0 GPM
  • Volts: 12V
  • Amps: 3.5A
  • Max. Amps: 8A
  • Press Setting: 25PSI/1.7 Bar
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