Name of the liquid slurry pump SP (R)-type for the vertical centrifugal pump, usually immersed in the work pool. SP type over the high wear-resistant metal parts for the specialty materials for transportation of abrasive slurry. SPR-type and axial flow components are corrosion resistant rubber lining, suitable for conveying corrosive slurry. SP (R) pumps are used in metallurgy, mining, coal, electricity, building materials and other industries. The hydraulic performance requirements of the user can select the appropriate speed, to save energy. Model 40PV-SP 40PV-SPR flow 12.6 ~ 39.6m3 / h speed lift 5-27.4m 1000 ~ 2200 r / distribution of power 1.1 ~ 11kw