Single Stage vertical sump pump with rubber impeller

Single Stage vertical sump pump with rubber impeller

Design & Products                                                                                  

The SP/SPR heavy duty cantilever sump pump is designed for applications requiring greater reliability and durability than conventional vertical process pumps can offer.

Fully elastomer lined or hard metal fitted. No submerged bearings or packing. High capacity double suction design. Optional recessed impeller and suction agitator available.

The rugged SP/SPR Heavy Duty Sump Pumps are available in a wide range of popular sizes to suit most pumping applications. Thousands of these pumps are proving their reliability and efficiency worldwide in:

• Minerals processing

• Coal preparation

• Chemical processing

• Effluent handling

• Sand and gravel

and almost every other tank, pit or hole-in-the-ground slurry handling situation.

Notation & Explanation                                                                          

For example:65QV-SP(R)
65: Discharge size (mm)
QV: Frame type
SP: Sump pump

SPR:Rubber lined sump pump

Performance                                                                                             

The SP/SPR Heavy Duty Sump Pumps are available in various standard lengths to suit common sump depths, for very deep sumps or where high shaft speeds limit the length of the pump, a suction extension pipe can be fitted to the bottom inlet to extend the depth of the pump by up to 2 metres.

There are two types of driven, as follow;

Manufacturing Process                                                                           

 Because we are a slurry pump Original Equipment Manufacturer (OEM) with performance curves and original drawings, we know the exacting tolerances and engineering standards required to build and maintain these slurry pumps.

We have advanced and complete production line, respectively the casting, heat treatment,machining,product assembly workshops.

Quality Management                                                                               

The quality management systems of Nainater slurry pump are accredited to ISO 9001:2000 and our environmental management systems are accredited to ISO 14001:2004.

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