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Electric Submersible Sludge Pump

Electric Submersible Sludge Pump

Electric Submersible Sludge Pump Introduction QW series Non-jamming diving pollution discharge pump is a new generation of products on the basis of the introduction of foreign advanced technology, and combined with the use of domestic water pump characteristic, have energy saving, the winding,...

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Electric Submersible Sludge Pump

Electric Submersible Sludge Pump

Introduction

QW series Non-jamming diving pollution discharge pump is a new generation of products on the basis of introduction of foreign advanced technology, and combined with the use of domestic water pump characteristic, have energy saving, the winding, no congestion, automatic installation and the characteristics of the automatic control. At solid particles in the lining and long fiber waste, has a unique effect.

Motor protector

A built-in automatic reset type motor protector (automatic cutoff or thermal protector) positively protects the motor from burnout due to overload, impeller clogging and open phase.

Motor

Air-filled submersible motor with Class E insulation is employed.

Shaft seal

A highly wear resistant silicon carbide double mechanical seal positively prevents the water from penetrating into the motor chamber. Besides, combined use of an oil seal further extends the service life of the mechanical seal.

Impeller

Impellers most suitable for respective pump applications are employed. For example, the non-clogging type channel impellers are 100% subject to the dynamic and static balance adjustment at factory.


Performance table

WQ  Clean Water   Performance
Type Flow Head  Power  Efficiency 
m3/h m kw %
50WQ15-8-0.75 15 12 0.75 52
50WQ25-36-7.5 30 15 7.5 48
65WQ30-10-2.2 30 10 2.2 62
65WQ30-35-7.5 30 35 7.5 50
80WQ50-8-2.2 50 8 2.2 60
100WQ80-7-3 80 7 3 64
150WQ150-10-7.5 150 10 7.5 72
200WQ300-10-15 300 10 15 74
250WQ500-10-30 500 10 30 72
300WQ700-19-55 700 19 55 75
350WQ1100-25-110 1100 25 110 76
400WQ2000-23-185 2000 23 185 80
500WQ3000-15-132 3000 15 185 72
600WQ4000-20-315 4000 20 315 77


Application:

•Treatment processes at septic tanks

•Treatment processes at sewage-treatment plants and night-soil treatment plants 

•Transfer Pumping station in the sewerage system 

•Effluent from building facilities as sanitary equipment 

•Draining rainwater from roads or underpass 

•Treatment processes at industrial water treatment facilities


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