Power (Max): 72W. This is a high quality DC micro diaphragm pump. When the outlet water pressure is large enough, the water pump with pressure switch will automatically shut off. 1 x Diaphragm water self-priming pump.
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1 x Diaphragm Water Self Priming Pump. Type: Screw thread. When the water pressure is too high, pump will protect themselves and normal work, water pipes will not burst, it is safe and durable. Pressure Switch Type Features: When the water turned off, it will automatically cut off power,the motor is stopped.
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1 x Self Priming Water Pump. Power(Maximum): 100W. This self-priming water pump can lift water to your house roof easily. With built-in pressure switch, it automatically turns the pump off when pressure builds up such as turning off the tap and it will automatically turn back on when you turn the tap back on.
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Self priming function,low power consumption. 1 x DC 12V 70W Water Pump. 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.
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Superior Design：The diaphragm pump is specially made for the pressurization system, permanent DC magnetic drive. Fully sealed, high stable pressure. Out-off when pressure reached or on close of tap.
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Features: -The water pump has self-priming function. -Equipped with a pressure protection switch, it can automatically stop for protection when the pressure is over, until the pressure is less than the threshold, it will automatically restart. -Install in a dry and ventilated place; the pump cannot be put into water to work. -Application: pressure pump for sprayer, spray cleaning device with small flow and high pressure, water purification system with small flow, filter, chemical metering and liquid addition, transfer, distribution and filling of food liquid with small flow. -It can run dry for a short time (no more than 30 minutes) .
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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.
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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.
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