Series 51 24V Diaphragm Pump Max Flow 19LPM @ 70PSI NEW

Automatic - Continuous Duty with Screw Fittings

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2 Year Warranty

PLEASE NOTE: This pump is supplied with a spare pressure switch and diaphragm

Seaflo Series 51 is a continuous duty 24 volt on demand positive displacement pump.

The 51 Series is a durable continuous-duty automatic water system pump. Screw fittings make installation and service easy. It provides up to 19 litres per minute.

The New Series 51 has a new, sophisticated electronic pressure system automatically adjusting pressure from 17 to 70PSI.

The large 5-chamber diaphragm, provides high volume water flow with reduced pump cycling.

This automatic water system pump is designed for boats and RVs with multiple fixture water systems. 

This model is designed to run on water systems without an accumulator tank.

The innovative and efficient design allows for the quietest operation in its flow-class. The steel mounting with rubber feet absorb vibration and reduce noise. The 51-Series pumps are self-priming, and can run dry without damage. They are capable of self-priming up to 1.8 metres.

This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops and stops the pump when the faucet is opened and closed. They're easy to install and service.


Model Series Voltage Open Flow Shut-off Pressure Max Draw Control Type Valves Diaphragm Fittings Wire Connections
  SFDP1-040-060-512   Series 51 24V 5/19 70/4.8 4.5 Amps Switch EPDM Santoprene

1/2" Pre-Filter

1/2" BSP X 12mm hose tail 



Product Data for Seaflo 24 Volt Series 51 Diaphragm Pump

Model Volts Amps Fuse (amps) LPM PSI Ports (inch) Length (mm) Width inc Base (mm) Height (mm) Weight (Kgs)
  Series 51 24 4.5 10 19 70 1/2" BSP 216 146 131 2.48



SKU SFDP2-050-070-51
Barcode # 2000000006659
Brand Proceans sea-flow 2 year unconditional warranty
Shipping Weight 3.1000kg
Shipping Width 0.160m
Shipping Height 0.140m
Shipping Length 0.280m
Shipping Cubic 0.006272000m3
Unit Of Measure ea

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