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WQZG submersible sewage pump

 
WQZG is submersible sewage pump equipped with semi-open alloy impeller with cutting disc which is suitable to use in the liquid containing long fibers,straw and other debris.
 
Application
 
· Sewage drainage of public toilet
· Thin mud drainage of municipal works and construction site
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  • WQZG

Product Features
Product Structure
Hydraulic Performance
Others


Product Features



  • No-clogging design  Strong pollution discharge capacity.


  • Cutting function and tangle-free.


  • Motor Heating Protection probe to prevent overheating.


  • Good to use in the sewage lifting equipment.

 Before purchase1



Technical Parameters


Max Flow 85 m³/h Voltage 380V
Max Head 40m Frequency 50HZ
Speed

2900RPM

 Max Motor Power 7.5kW
Structure Vertical Submersible Mounting type Vertical
Outlet Diameter DN50-DN100 Efficiency Level IE3
Sealing type Mechanical Seal Insulation Class F
Working Pressure Max 6 bar Protection Class IP68
Liquid Temperature 40C Cooling Method

water cooled
Product Certificate N/A Thermal Protection /



Product Structure


图片1



Hydraulic Performance


Item No.TypeCapacityHeadMotor PowerSpeed
m³/hmkwr/min
150WQZG10-10-0.7510100.752,900
250WQZG20-15-1.520151.52,900
350WQZG15-22-2.215222.22,900
450WQZG15-25-3.015253.02,900
565WQZG25-15-2.225152.22,900
665WQZG37-13-3.037132.02,900
765WQZG25-30-425304.02,900
865WQZG25-40-7.525407.52,900
980WQZG40-7-2.24072.22,900
1080WQZG43-13-3.043133.02,900
1180WQZG40-15-440154.02,900
1280WQZG40-20-5.540205.52,900
1380WQZG50-25-7.550257.52,900
14100WQZG80-10-480104.02,900
15100WQZG65-15-5.5-265155.52,900
16100WQZG85-15-7.5-285157.52,900



Model selection instructions


After sales1

  • Users' selection shall not be limited by the performance parameters list. Parameters in the catalog are only for reference. We could design and manufacture the product according to the actual requirements. If there is a special selection beyond the sample performance parameters, please get in touch with our technical support.


  • If the selected model is close to performance parameters, generally standard impeller pumps and high-speed pumps are preferred. (NPSH shall meet the requirements).


  • If a high-voltage motor or special motor is required, please DO NOT make the foundation according to the installation dimension of the sample. Our technical support shall customize the drawings.


Product Features
Product Structure
Hydraulic Performance
Others

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