
F class motor high volume submersible water pump general information The QZ series is a submersible axial-flow pump designed to be installed in a discharge column. The pump offers an efficient and a high volume pumping at a low head application. It features, easy to install and to remove, taking...
Send InquiryChat NowThe QZ series is a submersible axial-flow pump designed to be installed in a discharge column. The pump offers an efficient and a high volume pumping at a low head application. It features, easy to install and to remove, taking less space for the installation, requiring no priming water, etc. The pump is suitable for a high volume pumping with the pumping head up to five meters. Available from 300 to 1500mm discharge bore sizes with various motor outputs.
1)Our QZ series includes pumps with submersible motor.
2) The impeller is mounted on the extended motor shaft and can have a mixed flow or axial impeller.
3) Axial flow pumps have impellers with adjustable blades (as an option) which ensure pump operation in a wide range of head rates with high efficiency.
4) The flow part can be made of the following materials: cast iron, nodular cast iron, bronze, nickel-aluminum bronze, stainless steel.

| Model No | 500QZ-50G |
| Blade angle | -4, -2,0,2,4 |
| Capacity (m3/h) | 2000-2330,2100-2700,2300-3100, 2700-3500,3000-3600 |
| speed | 980rpm |
| shaft power(KW) | 61-68,69-83,77-97,93-114,117-124 |
| efficiency | 76% |
| impeller diameter | 450mm |

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