Automatic Pressure Control Self Priming Electric Water Pump Booster Pump Self-sucking with Tank

Model Number: KJ-370A,KJ-550A,KJ-750A,KJ-1100A, Brand Name: GORDON Key Specifications/Special Features: Gardon electronic pressure switch booster water pump with auto partsPump>>Pump Body: cast iron & support under special anti-rust treatment>>Impeller: stainless steel impeller, brass impeller, ppo impeller>>Mechanical Seal: carbon / ceramic / Stainless Steel
Motor
>>Built-in thermal protector for single phase motor
>>Motor with copper winding
>>Motor Housing: Steel-plate, Aluminum alloy
>>C&U bearing
>>AISI 304 shaft or 45#carbon steel

Working Range
>>Liquid: clean liquids without suspended solids, non-aggressive
>>Liquid temperature: -10Cand +100C
>>Ambient temperature up to+40C
>>Max. Working pressure 10 bar
>>Continuous service S1
>>Insulation: B
>>Protection: IP44

Application
>>Household Water Supply
>>Water Supply System
>>Cooling System
>>Boost System

Advantages
>>Electronic pressure switch controlled by PC clip to avoid take off pressure switch frequently.
>>Every 72h it will start for 10s in order to avoid pump locked if long time no using pump.
>>Water protection system to avoid the pump in the anhydrous state for a long time.
>>Delay 3s start to avoid spark-over socket, protect the personal safety.
>>The flow priority system, electric pump use acme, surely achieve the full pressure.

KJ-A series intelligent water pumps ------for cold and hot water
1. Self-priming:For thefirst 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.