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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,...

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.

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

Performance table:


WQ  Clean Water   Performance
TypeFlowHead Power Efficiency 
m3/hmkw%
50WQ15-8-0.7515120.7552
50WQ25-36-7.530157.548
65WQ30-10-2.230102.262
65WQ30-35-7.530357.550
80WQ50-8-2.25082.260
100WQ80-7-3807364
150WQ150-10-7.5150107.572
200WQ300-10-15300101574
250WQ500-10-30500103072
300WQ700-19-55700195575
350WQ1100-25-11011002511076
400WQ2000-23-18520002318580
500WQ3000-15-13230001518572
600WQ4000-20-31540002031577



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