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

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Pneumatic diaphragm pump for mining industry 

Price: 200.0~400.0 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
Brand Name: Dongkuangan
Working pressure MPa: 0.2
Max air consumption m³/min: 0.8 0.95
Production Capacity: 1000 set one month
Delivery Date: 7 days after the received t...
Flow m³/h: 450
Rated wind pressure MPa: 0.55

Pneumatic diaphragm pump is a kind of no electricity, the use of compressed air in submersible pump power.

Pneumatic diaphragm pump  Introduction:

Pneumatic diaphragm pump is a kind of no electricity, the use of compressed air in submersible pump power. This pump is not affected by environmental impact, such as power supply, moisture, safety performance is high, particularly applicable to flammable and explosive work environment, etc.

 

Pneumatic diaphragm pump features:

1, oil-free air chamber, avoid lubrication

2, pressure chamber plastic material under 25, more than 25 adopt aluminum alloy material, corrosion resistance, suitable for high pollution situations

3, low pressure, slow motion, no card machine

4, corrosion resistance, long life of diaphragm

5, less parts, easy assembling


Pneumatic diaphragm pump Technical parameters:

 

Model

Rated flow

 L/min

Discharge pressure

MPa

Rated wind pressure

MPa

Max air consumption 

m³/min

MAX diameter

(mm)

Weight

 

(kg)

Pipe diameter

 

(inches)

BQG450/0.2

450

0.2

0.55

0.8

536x477x888

50.4

3

BQG320/0.3

320

0.3

0.55

0.95

536x477x888

50.4

3

BQG350/0.2

350

0.2

0.55

0.6

438x390x644

31.2

2

BQG250/0.3

250

0.3

0.55

0.6

438x390x644

31.2

2

BQG200/0.4

200

0.4

0.55

0.65

438x390x644

31.2

2

BQG125/0.45

125

0.45

0.55

0.65

438x390x644

31.2

2

BQG150/0.2

150

0.2

0.55

0.4

400x340x489

23.4

1.5

BQG140/0.3

140

0.3

0.55

0.5

400x340x489

23.4

1.5

BQG100/0.4

100

0.4

0.55

0.65

400x340x489

23.4

1.5 

Pneumatic diaphragm pump Technical characteristics:

 

Mine pneumatic diaphragm pump with currents reciprocating the reversing valve core, make the compressed air around alternately into the cavity, to push the diaphragm is concave and convex reciprocating movement and make the working chamber to produce differential pressure, reach the purpose of absorbing water and drainage. Small volume, light weight, no roots, can be used as portable pump, without lubrication, the main valve of air without special requirements, can be self-priming is up and running.

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


bigPhoto
 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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