Type SP/ SPR pumps are vertical, centrifugal slurry pumps submerged in a sump to work. They are designed for delivering abrasive, large particle and high-density slurries. These vertical sump pumps do not need any shaft seal or sealing water. They can also be operated normally for insufficient suction duties.
Wet parts of type SP vertical sump pumps are made of abrasion-resistant metal.
All parts of type SPR vertical sump pump immersed in liquid are lined with rubber outer liner. They are suited to transport non-edge angle abrasive slurry.
The type with “L” is a vertical sump pump of extended shaft series, which is suited for the working condition of a deeper level. The guide bearing construction is added to the pump on the basis of the standard pump, so the pump has both a more steady operation and wider application range, but flushing water should be attached to the guide bearing. As one of the professional vertical sump pump manufacturers in China, CNSME offers the best custom vertical sump pumps for worldwide customers.
Specifications
Discharge size range: 40mm to 300mm [1.5’’ to 12’’]
Flowrates to: 1000m3/hr [4,400GPM]
Heads to: 55m [180ft]