Application: | Sewage |
---|---|
Pressure: | Low Pressure |
Fuel: | electric |
Standard or Nonstandard: | Standard |
Power: | Electric |
Usage: | Water |
Structure: | Screw Pump |
Theory: | Electromagnetic Pump |
Model Number: | BQG |
Brand Name: | Dongkuangan |
Place of Origin: | China (Mainland) |
Rated flow (m3/h): | 0-1500 |
Lift range (m): | 0-250 |
Motor power (Kw): | 2.2-220 |
Voltage grade (V): | 380/660 660/1140 |
Structure form: | Inner / outside |
Quick Details
Specifications
Rated flow (m3/h) |
0-1500 |
Lift range (m) |
0-250 |
Motor power (Kw) |
2.2-220 |
Voltage grade (V) |
380/660 660/1140 |
Impeller series |
Single stage / Double stage |
Structure form |
Inner / outside |
1 BQS trapping by the mining flameproof submersible electric pump structure, the upper part of motor, the central for mechanical seal, lower for the pump. Motor and pump mechanical seal and coaxial connection.
2 Electric pump impeller, volute, inlet section, outlet and other parts, impeller fixed by the nut fastening
3 For the three-phase ac motor flameproof dry-type squirrel-cage asynchronous motor. Stator winding use polyester, make motor life is greatly improved.
4 Cable adopts special seal structure, the water could not enter inside motor, adopt and double mechanical seal mechanical seal. In a sealed motor shaft, sealing indoor 15 or 20 machine oil filling, forbid to fill, should take a certain space, in order to avoid motor running fever, machine oil expansion seal damage.