The Seaflo 52-Series is our Heavy-Duty water pump. It provides high volume water flow with reduced pump cycling, thanks to the large five-chamber diaphragm. Quick Attach Fittings make installation or replacement easy. These models are designed to run on water systems with no accumulator tank necessary! It is also suited for use with a holding tank water system, as may be found in a boat, RV or remote cabin. It provides up to 4.0 gallons per minute. The 52-Series pumps are self-priming, can run dry without damage, and with reliable performance. This automatic on-demand water pump has a built-in pressure switch, which automatically starts and stops the pump when the faucet is opened and closed. They are easy to install, service, and winterize.

Voltage：24 VDC (Max draw 6.24 A)

Open Flow：4.0 GPM

Shut-off Pressure：60 PSI / 4.2 BAR

Priming Capabilities：6 feet (1.8 m) suction lift

Max Recommended Temperature：140° F (60° C）Max.

Material：EPDM(Valves) / Santoprene(Diaphragm)

Ports：Quick Attach

MORE FEATURES & BENEFITS

•  Precise pressure control and stable performance

•  Good sealing performance, waterproof and dustproof

•  Low starting pressure, reduces cycling

•  Good heat dissipation

•  Longer pump life

•  Run dry capable for normal workloads

•  Very quiet operation

•  On-demand only

•  Fresh water or salt water available

•  16 AWG, 9"(22.8 cm) long leads

•  2 Year Warranty

•  Meets or exceeds RoHS, SGS, and ISO standards