Mining flameproof submersible sand pump Working principle manufacturer from China Jining Dongda Group Mining Machinery Co,.Ltd

Mining flameproof submersible sand pump Working principle

Price:	300.0~400.0 USD
Payment Terms:	T/T
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: wooden case

Application: Coal

Brand Name: Dongkuangan

Motor power (Kw): 2.2-220

Voltage grade (V): 380/660 660/1140

Production Capacity: 1000 set one month

Delivery Date: 7 days after the received t...

Type: Underground Loader

Rated flow (m³/h): 0-1500

Lift range (m): 0-250

The flameproof submersible electric pump is the coal mine working face and tunnel, bottom hole water

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.

Especially suitable for the coal mine roadway and mining working face and other working environment containing methane or coal dust in the sites with explosive air mixture, the discharge of groundwater and water content have suspended pulverized coal and rock debris, the coal grain, sand, silt and solid particles and water.

Unit can dry face surface of shallow water, also can work into the water for a long time. Light and small electric pump compact structure, easy to move, without water, double sealed, durable, safe and reliable, wide applicability etc.

Mining flameproof submersible sand pump Technical parameters

Rated flow (m³/h)	0-1500
Lift range (m)	0-250
Motor power (Kw)	2.2-220
Voltage grade (V)	380/660 660/1140
Impeller series	Single stage / Double stage
Structure form	Inner / outside