Mine Drainage Pumps For Coal & Ore Minin | Pumps Catalog
Pumps Catalog:
Locations of visitors to this page

Mine Drainage Pumps

Multistage Segmental

Used in mines for maintenance of a normal water level and (as a part of dewatering plants) for pumping accumulated water above ground.
Electrically driven horizontal multistage ring-section centrifugal pumps with high suction capacity. Single flow impeller arrangement, with all the impellers facing the same way. Axial thrust is compensated by balance disk. The pump rotor is carried by antifriction bearings. Shaft sealing: packed glands. Materials of construction : stainless steel. Number of stages: 2 to 10 depending on the required head.


NSSh Model Pumps
 


NSShD

Pump
make

Capacity,
m3/h

Head,
m

Rotational speed (synchr.), rpm

Power of
motor, kW

Mine Drainage Pump NSSh 410-182

410

182

1500

315

Mine Drainage Pump NSSh 410-273

410

273

1500

400

Mine Drainage Pump NSSh 410-364

410

364

1500

630

Mine Drainage Pump NSSh 410-455

410

455

1500

800

Mine Drainage Pump NSSh 410-546

410

546

1500

1000

Mine Drainage Pump NSSh 410-637

410

637

1500

1250

Mine Drainage Pump NSSh 410-728

410

728

1500

1250

Mine Drainage Pump NSSh 410-819

410

819

1500

1600

Mine Drainage Pump NSSh 410-910

410

910

1500

1600

Mine Drainage Pump NSShD 410-910

410

910

1500

1600/800x2

Mine Drainage Pump NSSh 410-1000

410

1000

1500

1600

Mine Drainage Pump NSSh 500-990

500

990

1500

2000

Mine Drainage Pump NSSh 500-273U

500

273

1500

630


Symbol identification:   D with two driven shaft ends;
                                     U pump with carbon steel hydraulic parts


Designed for handling aggressive and neutral liquids having pH value within 6.5 to 8.5 at pumping temperature of max. 80C.
Used in the coal mine drainage plants, in the oil-producing and oil-refining industries, for delivering feed water etc.
Foot-mounted, horizontal high-suction capacity multistage ring-section centrifugal pumps with all impellers facing the same way. Different number of stages is utilized to obtain the required differential head at the same flow rate. The rotor axial thrust is compensated by balance disk and its seat, which are fitted with relite wear rings. The pump rotor is carried by grease- or oil-lubricated antifriction bearings. Medium lubricated internal plain bearings of wear-resistant ceramic materials run reliably in pumped liquids with a relatively high content of solids entrained. Shaft sealing: packed glands or mechanical seals.


TsNS

Pump
make

Capacity,
m3/h

Head,
m

Rotational speed (synchr.), rpm

Power of
motor, kW

Mine Drainage Pump TsNS 80-120

80

120

1500

75

Mine Drainage Pump TsNS 80-180

80

180

1500

90

Mine Drainage Pump TsNS 80-240

80

240

1500

110

Mine Drainage Pump TsNS 80-300

80

300

1500

132

Mine Drainage Pump TsNS 80-330

80

330

1500

132

Mine Drainage Pump TsNS 200-170

200

170

1500

200

Mine Drainage Pump TsNS 200-212

200

212

1500

250

Mine Drainage Pump TsNS 200-255

200

255

1500

250

Mine Drainage Pump TsNS 200-297

200

297

1500

315

Mine Drainage Pump TsNS 200-340

200

340

1500

400

Mine Drainage Pump TsNS 200-382

200

382

1500

400

Mine Drainage Pump TsNS 200-425

200

425

1500

400