Deep Well Pump, Submersible water pump:
Application:
Thisproduct is with advantages of perfect design, reasonable structure, low noise,long service life, small size, light weight, convenient installation, highefficiency, and reliable running, etc.This series of pumps are for pumping water from deep well, farm irrigation,spray irrigation, water supply of industries and mining, and dewateringproject, etc water conservancy facilities.
Working conditions:
1. 380V (deviation≤5%), 50Hz (deviation≤1%),3 phases
2. Electric motor must be full of clean water
3. The first piece of impeller of pump should beat least 2m or more below dynamic water level. The distance from Pump to staticwater level should be not more than 70m. The distance from motor base to wellbottom should be not less than 3m.
4. Water temperature should be not more than 20℃
5. Sand content of water (based on mass of sand)should be not more than 0.01%
6. PH should be 6.5-8.5
7. The content of hydrogen sulfide in water shouldbe not more than 1.5mg/l
8. The content of chloride ions should be notmore than 400mg/l
9. Water yield of water source should satisfythe demand of pump running.
