الوصف

**4 Stainless Steel Submersible Pump Application:

Irrigation, drip irrigation, lift irrigation 
Industry: cooling tower, high pressure 
Domestic: high rise building, long distance puming,fountain, water parks, washer etc.

**4 Stainless Steel Submersible Pump using condition:

1. **0V voltage deviation is no more than ±5%,frequency is *0HZ, three -phase power deviation is no more than ±1%.
2. Motor cavity must be filled with water.
3. The first stage impeller of the pump should be more than 2mm below the moving water surface, pump unit should be less than *0m below the static water level.
4. The distance from the motor bottom to well bottom must be more than 3m.
5. Water temperature should be no more than *0°C.
6. Sand content of the water ( by mass) should be no more than 0.*1%.
7. PH value of water 6.**8.5.
8. Hydrogen sulfide content of the water should be no more than 1.5mg/L.
9. Chloride ion content of the water should be no more than **0mg/L.
*0. Water yield of water source should ensure the requirements of pump continuous working.