Uses and Features: SP and SPR is a vertical centrifugal slurry pumps, sump immersion for conveying abrasive, coarse particles, high concentration slurry. Without any seal and seal water, insufficient amount of suction conditions can also work. SP pump for wear-resistant metal casing, impeller wear-resistant metal or rubber, made of polyurethane materials. Parts SPR pump immersed in liquid are lined with rubber down. For conveying corrosive slurry. Model SP-type slurry pump and its significance: 40PV-SP-M 40-- pump outlet diameter (mm) 40-- Slurry pump outlet diameter of the lower bracket SP-- PV-- vertical fluid ( mm) models and wear-resistant alloy material significance M-- SPR type slurry pump: 40PV-SP liquid rubber lined slurry pump slurry pump under SPR-- a vertical bracket under SPR PV-- SP-- liquid, Product Overview: ????? SP, under SPR liquid slurry pump for liquid under vertical centrifugal slurry pumps, under immersion fluid for conveying abrasive, coarse particles, high concentration slurry. Without any seal and seal water, insufficient amount of suction conditions can also work. Under the SP-type liquid slurry pump parts are made of wear-resistant metal. Under the SPR type liquid slurry pump parts are immersed in the liquid under the outer lining with rubber, for conveying non-angular abrasive slurry. According to the slurry tank liquid level, you can choose different lengths of suction pipe or pump drive shaft. Using a variety of speeds and multiple variants way that the pump is running at optimal conditions, long life, high efficiency, to meet the multi-class poor transport conditions. Two, SP, SPR liquid slurry pump application under ??? conveying corrosive slurry pump is mainly applied to coarse particles, high concentration slurry. Widely used in metallurgy, mining, coal, electricity, building materials, environmental protection and other sectors. Three, SP, SPR at liquid slurry pump Structure Description ????????? under construction and SP liquid slurry pump liquid slurry pump under SPR dip only difference is that the appearance of scum pulp parts are lined with corrosion-resistant rubber, lined with rubber parts, including shaft, pump impeller, guard and filter, lower part of the immersion fluid coupling bolts are with rubber protective sleeve, transmission parts and SP pumps exactly the same. Under ???????? SP pump liquid slurry pump impeller are made of wear-resistant shield material. Pump end bearing body double row tapered roller bearings, drive end using single row cylindrical roller bearings that can withstand the maximum axial load pump. Installed on the bearing body has a motor base or motor bracket, you can use direct drive or V-belt drives. The pump should be immersed in the work of slurry tanks, pump suction with strainer inside to prevent large particles into the pump.