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A Series of Flame-proof Submersible Sand Drainage Pum

A Series of Flame-proof Submersible Sand Drainage Pum
With special pump body design and liquid flow cooling method, the pump is allowed to continue working in case of discontinuous water source during drainage. without any damage to the water pump; the pump can continue drainage when water is available, without being attended. Special hydraulic...
Product Details:

Feature:

* The pump can still work even if  water source is discontinuous during drainage because of its special 

pump body design and liquid flow cooling method without any additional damage to the water pump. It can  continue drainage without being attended when water is available.

* Special hydraulic design- Components such as water wheel and volute are  processed with domestically advanced powder metallurgy alloy.

* Work in medium environment with rock powder and coal particle in coal mine. 

* Super long service life.

* Safety, reliability, corrosion resistance

* Small volume,light weight, convenient portability,no blocking phenomenon

* Stable sealing and safety and explosion resisting

* Material:ductile iron or stainless steel

Specification:


Model 


Flow

Q(m


Head

H(m3/h)


Motor 

Power

(KW)


Rotating Speed

 n


Voltage

    V

Maximum Diameter of Passing Granule mmDiameter of Water Outlet mm


Weight

   kg

BQS10-28-2.2/B  10   28





  2.2











  3000











    380/660



   10

    ~

   20

  40




   50

    ~

   65

BQS15-22-2.2/B  15   22  40
BQS26-15-2.2/B  26   15  50
BQS30-12-2.2/B  30   12  50
BQS15-30-4/B  15   30





   4



   10

    ~

   25

  40




   65

    ~

   90

BQS15-36-4/B  15   36  50
BQS20-25-4/B

  20

   25  50
BQS30-18-4/B  30  18  50
BQS15-55/2-5.5/N  15  55



   5.5


  15

   ~

  25

  40


   90

    ~

  105

BQS20-40-5.5/N  20  40  40
BQS25-35-5.5/N  25  35


 

  5.5







3000




  


 660 \1440


   15

   ~

   25

  50

   90

    ~

  105

BQS40-20-5.5/N  40  20  50
BQS15-70/2-7.5/N  15  70




  



   7.5





  15

   ~

  30

  40





   110

    ~

   125

BQS20-50-7.5/N  20  50  40
BQS50-25/2-7.5/N  50  25  50
BQS30-41-7.5/N  30  41  50
BQS50-30-7.5/N  50  30  50

It is suitable for coal mine places contains methane (commonly known as gas) and coal dust with explosion danger; transportation for the mixed sewage contains the insoluble solids contents like silt, slurry, gangue, cinder, and fiber; construction of building and bridge; sewage discharge for hospital,resident area,public engineering, and road traffic; transportation for sewage contains solid particles,waste water with long fiber, and rainwater in small sweage treatment.

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