WQ/WQA Self-priming pump, hot and cold water pump, solar water, well water booster pump
Self-priming Electric Pump with Pressure Tank for Shower
Pump Body: cast iron & support under special anti-rust treatment>>
Impeller: stainless steel impeller, brass impeller, ppo impeller>>
Mechnical Seal: carbon / ceramic / Stainless SteelMotor>>
Bulit-in thermal protector for single phase motor>>
Motor with copper winding>>
Motor Housing: Steel-plate, Aluminum alloy>>
AISI 304 shaft or 45# carbon steelWorking Range>>
Liquid: clean liquids without suspended solids, non-aggressive>>
Liquid temperature: -10ºC and +100ºC>>
Ambient temperature up to +40ºC>>
Max. working pressure 10 bar>>
Continous service S1>>
Household Water Supply>>
Water Supply System>>
Boost SystemWQ/WQA 120/370/550 WATER PUMPS FOR COLD AND HOT WATER
1. Self-priming: For the first time using, the entire pump chamber should be filled with water.
2. Automatic: It is powered on or off by automatic system: turn on the tap the pump works, and turn off the tap the pump stop working.
3. Booster: Stable and powerful pressure is controlled by pressure sensor and flow sensor.
Besides, thermal protector in motor will interrupt current when motor overheats