MMH Malta Triq Xatt il-Mollijiet Marsa, MRS 1152
+356 2134-6320 / 2134-1953

Seaflo Diaphragm Pump (33 series, 12v)

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Seaflo Diaphragm Pump 33 series 12v

The Diaphragm Pump 33 – Series is the general-duty on-demand positive displacement pump. It provides reliable performance in high water flow, moderate pressure applications. This 3-chamber diaphragm pump provides up to 3.0 gallons per minute and is capable of self-priming up to 6vertical feet, and can run dry without damage. Serves 3 or more 1/2” (13 mm) outlets. 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.

Features and Benefits

  • Threaded connections with multiple fittings allow connection to any outlet
  • Thermal overload protected automatically stops motor should it overheat due to overload, with Automatic Restart feature
  • Adjustable pressure switch from 17-60 PSI from OEM when needed
  • Motor sounds no louder than your air conditioning running
  • Semi-rigid rubber feet for noise reduction from vibration

Standard pump configurations

ModelVoltageOpen Flow


Control TypeMax DrawShut-off Pressure


ValvesDiaphragmPortsWire Connections
SFDP1-030-045-3312V3.0 / 11.6Switch8.0A45 / 3.1EPDMSantoprene1/2″-14 MNPT2-Pin/Leads

Additional information

Weight2.16 kg
Dimensions26.4 × 14.3 × 13 cm
Fast delivery in Malta
overseas delivery
30 day returns policy

Ellcee Nautical Supplies Co. Ltd. has been trading as Camilleri Marine serving the maritime industry since 1979. Located on the seafront right in the hub of the Maltese yachting centre, we aim to provide our customers with a number of essential supplies and services.

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MMH Malta Triq Xatt il-Mollijiet Marsa, MRS 1152
+356 2134-6320 / 2134-1953

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