With on-demand switching. WITH BYPASS FUNCTION: Self Priming also with a built-in bypass function is able to reduce rapid cycling and not allow water to flow back from the outlet side to the inlet side of the pump.
eBay
Self-priming height: 9 feet. 3/4" QA X 1/2" (inlet) MNPT hose connector 2. The water system pump is equipped with a bypass device and an automatic switching device to reduce pulsation, prevent backflow, and ensure that all pipeline systems run smoothly and achieve optimal working efficiency.
eBay
1 x DC 12V 70W Water Pump. Self priming function,low power consumption. This is a high-quality DC micro diaphragm pump. The water pump with a pressure switch will be automatically cut off when the pressure of the water outlet is big enough.
eBay
1 x 1100GPH Bilge Pump. Current draw: 3A. Easy-to-clean snap lock strainers. Snap lock strainer for easy cleaning. Water-cooled motor, should not run dry. No burn-out when run dry. Stainless steel shafts.
eBay
Say goodbye to the tedious task of manual priming. This pump has an automatic self - priming feature. It can draw water on its own, allowing for a fast and trouble - free setup. Effortless Self - Priming Function.
eBay
Suitable for use with push fit water connections, the Flojet water pump is ideal for providing a continuous and consistent water feed throughout your onboard system. Motor - Permanent magnet, ball bearing, totally enclosed, fully suppressed.
eBay
Clearcut Campervan Design Ltd was established over 15 years ago. Expert Guidance For A Successful Campervan Conversion. Campervan Conversion Parts And Accessories. Clear Cut Campervan Design. Priming Capabilities: 6 feet (1.8 m) suction lift.
eBay
Self priming, silent running, low power consumption. This is a high quality DC micro diaphragm pump. The water pump with a pressure switch will be automatically cut off when the pressure of water outlet is big enough.
eBay