GIN PUMP 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 is at the upper part of pump and seal is used where pump and motor combine, which is a kind of double end mechanical seal, “O” rings are applied to all static joints.
Work conditions:
The pump can work properly and continuously under following operational conditions:
- Medium is not corrosive, Sand contents should be max 0.10% by volume and granular size should be max 0.20mm.
- Medium temperature shouldn’t be over 40° C and PH should be 6.5-8.5.
- The pump should be operated within rated head. The pump should be min 0.5m over the water bottom and not be inserted into sludge.
- Power frequency should be 50Hz, single phase voltage 220V, three phase voltage 380V, and voltage fluctuation should be 0.9-1.1 times than the rated.
Application
The motor pump is adopted multistage impellers, and has advantage of high head, which is widely used in countryside and industry for elevating water from well, irrigation, sprinkling, and tower water supply, and also used in draining off water for building sites.
