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WQD

This series of single and three-phase submersible sewage  pump  is  currently  more  advanced and  ideal  sewage discharge equipment.It can operate efficiently and safely in a large flow range.The large channel of the impeller is  designed  to  be  unblocked,which  can  effectively  transport  the  fluid  containing  solid  particle  impurities  and  long fibers with a diameter of 15--35 mm.The lower suction structure box is made of stainless steel and special and cast iron,which has the function of complete drainage and corrosion resistance.With the float switch,the automatic control  start  and  stop  can  be  realized  as  the   liquid  level  changes.The  protector  installed  in  the   motor  will automatically cut off the power supply in case of overheating or excessive current,which ensures the safety and reliability of the pump under the harsh environment.


Keywords

Submersible pump series

Sewage pump series



  • Product Description
  • Technical parameters
    • Commodity name: WQD

    This series of single and three-phase submersible sewage  pump  is  currently  more  advanced and  ideal  sewage discharge equipment.It can operate efficiently and safely in a large flow range.The large channel of the impeller is  designed  to  be  unblocked,which  can  effectively  transport  the  fluid  containing  solid  particle  impurities  and  long fibers with a diameter of 15--35 mm.The lower suction structure box is made of stainless steel and special and cast iron,which has the function of complete drainage and corrosion resistance.With the float switch,the automatic control  start  and  stop  can  be  realized  as  the   liquid  level  changes.The  protector  installed  in  the   motor  will automatically cut off the power supply in case of overheating or excessive current,which ensures the safety and reliability of the pump under the harsh environment.

    Porduct overview

    This series of single and three-phase submersible sewage  pump  is  currently  more  advanced and  ideal  sewage discharge equipment.It can operate efficiently and safely in a large flow range.The large channel of the impeller is  designed  to  be  unblocked,which  can  effectively  transport  the  fluid  containing  solid  particle  impurities  and  long fibers with a diameter of 15--35 mm.The lower suction structure box is made of stainless steel and special and cast iron,which has the function of complete drainage and corrosion resistance.With the float switch,the automatic control  start  and  stop  can  be  realized  as  the   liquid  level  changes.The  protector  installed  in  the   motor  will automatically cut off the power supply in case of overheating or excessive current,which ensures the safety and reliability of the pump under the harsh environment.

     

    Scope Of Use

    It  is applicable to construction  buildings,hospitals,residential   areas,municipal  engineering,road  traffic  and construction,chemical   electroplating,factory   sewage,aquaculture,pharmaceutical  industry,beverages,sea watergeneral corrosive media containing solid particles,long fiber wastewater,sewage.

     

    Working Conditions

    1.Taking the impeller as the center,the submergence depthshall not exceed 5 meters;
    2.The temperature of the conveying medium shall not exceed 40 ℃;
    3.The PH value of the input medium is 6.5-8.5;
    4.The kinematic consistency of the input medium is:7x10⁷~23x10*m²/s;
    5.The maximum density of the conveying medium is 12x10kg/m³ .

  • Technical parameters

    Model Power Flow Rate Heac Speec Outle
    220V/50Hz KW HP m/h m r/min mm
    WQK10-8-0.55 0.55 0.75 10   2900 50
    WQK10-12-0.75 0.75   10 12 2900 50
    WQK10-16-1.1 1.1 1.5 10 16 2900 50
    WQK10-20-1.5 1.5 2 10 20 2900 50
    WQK12-20-2.2 2.2 3 15 20 2900 50
    WQK15-25-3 3 4 15 25    

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