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  • Sewage Pump
  • 50WQ15-20-2.2S
  • WQ-S series pumps are designed to pump dirty water that is not chemically corrosive to pump components.
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Performance curve
Specifictions
Drawings
Structure diagram
Head(m)02468101214161820222450WQ15-20-2.2S Flow-head curve
Efficiency(%)01020304050607050WQ15-20-2.2S Flow-efficiency curve
Power(kW)00.511.522.53036912151821242730333550WQ15-20-2.2S Flow-Power Curve
Performance
Max Flow: 35 m³/h
Max Head: 24 m
Rated flow: 15.0 m³/h
Rated head: 19.50 m
Speed(r/min) : 2850
Power : 2.2 kW
Power frequency(Hz) : 50
Rated voltage(V) : 380
Standard temperature: 35℃
Max ambient temp: 40℃
Technical
Requirement flow:
Requirement headlift:
Maximum flow: 35 m³/h
Maximum head: 24 m
Rated flow: 15.0 m³/h
Rated head: 19.50 m
Installation
Connection Type: undefined
Pressure rating for connection: 140mm
Size of suction port: 50mm
Size of outlet port: 50mm
Installation type: undefined
Transmission mode: undefined
Coupling type: undefined
Material
Pump body: undefined
Impeller: undefined
Shaft: undefined
Seal: undefined
Shaft sleeve: undefined
Wear ring: undefined
Seal flushing line: undefined
Sealing method: undefined
Packing: undefined
Environment
Ambient temperature: 40℃
Electrical data
Motor phase number: 3
Protection level: IPx8
Insulation level: B
Motor power: 2.2 kW
Speed: 2850 rpm
Power frequency: 50 Hz
Rated voltage: 380 V
Liquid
Pumped liquid: undefined
Standard temperature: 35℃
Other