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

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Mine pneumatic submersible pump Product structure & working principle 

Price: 300.0~400.0 USD 
Payment Terms: T/T 
Special Groups: Mining pump (35)
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean
Packing: wooden case
Application: Coal
Brand Name: Dongkuangan
Rated head m: 20 25
Air consumption (m³/min): 8
Production Capacity: 1000 set one month
Delivery Date: 7 days after the received t...
Type: Underground Loader
Rated flow (m³/h): 60 50 48
Work pressure (MPa): 0.5
Size mm: 610xΦ450

FQW series pump is suitable for the dangerous sites containing gas and coal-dust explosion drainage operation

Packaging & Delivery

Packaging Detail:

plywood case/carton 

Delivery Detail:

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

Contact person: Joanna 

Skype:dongda007

E-mail: Joanna at dongdamachinery dot com

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


Mine pneumatic submersible pump Introduction:

Mine pneumatic submersible pump is developed by our company can be a new product, this product USES coaxial rotor and the pump body connection of mechanical products, the vertical structure, the pump.

FQW series pump is suitable for the dangerous sites containing gas and coal-dust explosion drainage operation, can be widely used in the coal mine for any operation to deliver a pulverized coal, the sediment particles of groundwater, the use of safe, reliable, and effectively improve the air quality.

Mine pneumatic submersible pump Technical characteristics

 

Mine pneumatic submersible pump compact structure, moving, installation, maintenance is convenient. Pump body vortex street with high efficiencyand energy saving hydraulic model, special impeller design. The water pump sewage discharge ability is strong, large flow, high lift, etc


Mine pneumatic submersible pump Product structure & working principle

Mine pneumatic submersible pump: Pump body, gas motor and Over current.

 

1 Pump body parts: consists of two cavity, with sealing ring to separate gas and water in the middle. With spring seal, seal ring and use of gas and water pressure, the high pressure gas and water respectively into the upper and lower two sealing ring lining, make them up, enhance the sealing effect.

 

2 Mazda parts: by the rotor, turbines, bearings, etc. 

 

3 The overcurrent parts: by the water wheel, volute,  pump cover,  pump seat , etc. Wheel is installed on the vortex shell lumen rotor shaft, compressed air from the air inlet into the rotor drive wheel, the water in the turbine under the action of centrifugal force, the pressure into the volute out the water snails were, the discharge outlet pipe.

Mine pneumatic submersible pump Working environment:

 

1. Have gas and coal dust in the air

2. Working pressure is 0.4-0.7MPA

3. The PH of water in 4-10

4.  Density of water is not more than 1.1 * 103 kg/m3

5. Working environment temperature (5 ~ 40)°C

 

Technical parameters

 

Model

 

Rated flow

(m³/h)

Rated head

m

Work pressure

(MPa)

Air consumption

(m³/min)

Weight

 

(kg)

 

Size

 

mm

FQW60-20/K

60

20

0.5

8

38

610xΦ450

FQW50-25/W

50

25

0.5

8

35

462xΦ347

FQW48-12/W

48

12

0.5

8

35

462xΦ347

FQW40-20/W

40

20

0.5

8

35

462xΦ347

FQW30-18/W

30

18

0.5

8

35

462xΦ347

FQW25-50/W

25

50

0.5

8

34

462xΦ347

FQW20-40/W

20

40

0.5

8

34

462xΦ347

FQW20-25/W

20

25

0.5

8

34

462xΦ347

Packaging & Delivery

Packaging Detail:

plywood case/carton 

Delivery Detail:

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

Contact person: Joanna 

Skype:dongda007

E-mail: Joanna at dongdamachinery dot com

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

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



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 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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