Coal Mining flameproof submersible sand pump

300.0~400.0 USD

Min. Order:	1 Set/Sets
Trade Term:	FOB
Payment Terms:	T/T
Supply Ability:	1000 set one month
Place of Origin:	Shandong

Company Profile

Jining Dongda Group Mining Machinery Co,.Ltd

Location:	Jining, Shandong, China (Mainland)
Business Type:	Manufacturer
Main Products:	Mining Pump , Mining Feeder, Pneumatic Diaphragm Pump, Mining Automatic Adjustment Device, \

Product Detail

Means of Transport:	Ocean
Application:	Coal
Type:	Underground Loader
Brand Name:	Dongkuangan
Rated flow (m³/h):	0-1500
Motor power (Kw):	2.2-220
Lift range (m):	0-250
Voltage grade (V):	380/660 660/1140
Production Capacity:	1000 set one month
Packing:	wooden case
Delivery Date:	7 days after the received the payment

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Product Description

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

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.