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Jining Dongda Group Mining Machinery Co,.Ltd
Jining Dongda Group Mining Machinery Co,.Ltd  

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flameproof submersible pump for coal mine 

Price: 100.0~200.0 USD 
Payment Terms: T/T,WU 
Special Groups: Mining pump (35)
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Model No.: BQS
Production Capacity: 1000 set one month
Delivery Date: 7 days after the received t...
Rated flow (m³/h): 0-1500
Motor power (Kw): 2.2-220
Structure form: Inner / outside
Means of Transport: Ocean,Land,Air
Packing: wooden case
Impeller series: Single stage / Double stag...
Lift range (m): 0-250
Voltage grade (V): 380/660 660/1140

The flameproof submersible electric pump is the coal mine working face and tunnel

Mining flameproof submersible sand pump Introduction:

The flameproof submersible electric pump is the coal mine working face and tunnel, bottom hole water, drainage of coal preparation plant of local water puddle and engineering used in occasions such as drainage, drainage is an advanced and reliable tool.

Mining flameproof submersible sand pump Technical parameters


Rated flow  (m³/h)


Lift range   (m)


Motor power  (Kw)


Voltage grade  (V)

380/660   660/1140

Impeller series

Single stage  / Double stage

Structure form

Inner / outside


Mining flameproof submersible sand pump Structural features:

1 BQS trapping by the mining flameproof submersible electric pump structure, the upper part of motor, the central for mechanical seal, lower for the pump. Motor and pump mechanical seal and coaxial connection.


2 Electric pump impeller, volute, inlet section, outlet and other parts, impeller fixed by the nut fastening


3 For the three-phase ac motor flameproof dry-type squirrel-cage asynchronous motor. Stator winding use polyester, make motor life is greatly improved.


4 Cable adopts special seal structure, the water could not enter inside motor, adopt and double mechanical seal mechanical seal. In a sealed motor shaft, sealing indoor 15 or 20 machine oil filling, forbid to fill, should take a certain space, in order to avoid motor running fever, machine oil expansion seal damage.

Packaging & Delivery

Packaging Detail:

plywood case/carton 

Delivery Detail:

5 days from receiving payment (according to your order quantity)


Contact person: Joanna 


Tel: +86-537-2902388  Fax: +86-537-2902388


Address : West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China

Jining Dongda Group Mining Machinery Co.,Ltd

 Ms. joanna

Tel: 86-537-2902388
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Company Info

Jining Dongda Group Mining Machinery Co,.Ltd [China (Mainland)]

Business Type:Manufacturer
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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