Product instructions :
QD, Q series submersible pump consist of pump, mechanical seal and motor. Pump is at the bottom part of pump, which is adopted centrifugal impeller. Motor which is monophase or triphase ia at upper part of pump abd seal is used where pump and motor combine, which is a kind of double end mechanical seal, “O” ring are applied to all static joints.
Work Conditions :
The pump can work properly and continuously under following operational conditions.
- Medium is not corrosive, sand content should be max 0.10% by volume and granular size should be max 0.20 mm
- Medium temperature shouldn’t be over 40°C and PH should be 6.5-8.5
- The pump should be operated whitin head. The pump should be min 0.5 over water bottom and not be inserted into sludge
- Power frequency should be 50Hz, single phase volatge 220V, threephase voltage 380V, fluctuation should be 0.9-1.1 times than the rated
Application :
The motor pump is adopted multistage impeller, and has advantages of high head, which is widely used in country side and industry for elevating water from well irrigation, sprinkling and tower water supply and also used in draining off water or building sites.