3 Year Warranty
Seaflo Series 51 is a continuous duty 12 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 Seies 51 has a a sophisticated 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 models 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|
|SFDP1-050-060-51||Series 51||12V||5/19||60/4.2||15 Amps||Switch||EPDM||Santoprene||
1/2" NPT X 12mm hose tail
Product Data Comparison for Seaflo Diaphragm Pumps
|Model||Volts||Amps||Fuse (amps)||LPM||PSI||Ports (inch)||Length (mm)||Width inc Base (mm)||Height (mm)||Weight (Kgs)|
|Series 22||12||6||9||5||100||3/8" (10mm) Hose Tail||187||98||72||1.10|
|Series 31||12||8||15||5.5||80||3/8" FNPT||210||103||115||2.29|
|Series 33||12||8||10||11.6||45||1/2" MNPT||202||130||123||1.92|
|Series 35||12||9||15||7.0||80||Quick Att||210||102||115||2.34|
|Series 42||12||6||10||9.5||55||1/2" MNPT||230||125||111||1.90|
|Series 51||12||15||20||19.0||60||1/2" MNPT||216||146||131||2.48|
FNPT = Female NPT Port
MNPT = Male NPT Port
|Brand||Seaflo - Original and Genuine|
|Unit Of Measure||ea|