Brand:WoShiDa
Model:QGD
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Product introduction:
This series submersible screw pump consists of pump,mechanica seal and motor,is a vertical pump
pump and electric motor are working togeter under the water.pump is upon motor.A kind of double end mechanical seal installed between motor and pump,"o"rings are applied to all atatic joints of the submersible pump.
Advantage;
1,could used in highly speed;2,Broadly scope of pressure and current capacity;3,widely used in different kinds of liquid;4,excellent inspiration performance,has the self-suction ability;5,continue and balance flow,low ivbration,low noise;6,easy to install and maintain,long service life.
Models and their main performance parameter:
| Model | Rated flow | Rated head | Rated power | Rated voltage | Rated speed | Pipe size |
| QGD1.2-50-0.37 | 1.2 | 50 | 0.37 | 220 | 2850 | 25 |
| QGD1.5-80-0.55 | 1.5 | 80 | 0.55 | 220 | 2850 | 32 |
| QGD1.2-80-0.55 | 1.2 | 80 | 0.55 | 220 | 2850 | 25 |
| QGD1.5-150-1.1 | 1.5 | 150 | 1.1 | 220 | 2850 | 25 |
| QGD3.5-50-0.75 | 3.5 | 50 | 0.75 | 220 | 2850 | 32 |
Models and other sizes are available as required
