China 40PV-SPR Heavy Duty Cantilever Sump Pumps

40PV-SPR heavy duty cantilever sump pump is designed for applications requiring greater reliability and durability than conventional vertical process pumps can offer.

40PV-SPR Rubber Lined Vertical Slurry 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 meters. Pumping is maintained even when the top inlet is not submerged, thus enabling the level of liquid to be lowered right down to the bottom inlet or the bottom of any suction extension pipe. The wet parts of SPR vertical sump pump is interchangeable with the SP series hard metal lined heavy duty sump pumps.

Design features:

• Fully Cantilevered - Eliminates submerged bearings, packing, lip seals, and mechanical seals that other vertical slurry pumps typically require.
• Impellers - Unique double suction impellers; fluid flow enters the top as well as the bottom. This design eliminates shaft seals and reduces thrust load on the bearings.
• Large Particle - Large particle impellers are also available and enable passing unusually large solids.
• Bearing Assembly - The maintenance friendly bearing assembly has heavy duty roller bearings, robust housings, and a massive shaft.
• Casing - The metal pumps have a heavy walled abrasive resistant Cr27Mo chrome alloy casing. Rubber pumps have a molded rubber casing adhered to sturdy metal structures.
• Column and Discharge Pipe - The metal pump columns and discharge pipes are steel, and the rubber columns and discharge pipes are rubber covered.
• Upper Strainers - Snap in elastomer strainers fit in column openings to prevent overly large particles and unwanted refuse from entering casing of the pump.
• Lower Strainers - Bolt-on cast strainers on the metal pump and molded snap-on elastomer strainers on the rubber pumps protect the pump from oversize particles.

40PV-SPR Rubber Vertical Slurry Pumps Performance Parameters:

40PV SPR Vertical Slurry Pumps Applications:

• Mining
• Sump drainage
• Coal prep
• Mineral processing
• Mill sumps
• Tunnel
• Tailings
• Chemical slurries
• Ash handing
• Paper and Pulp
• Waste sludge
• Coarse sand
• Lime mud
• Phosphoric acid
• Sump Dredging
• Mill grinding
• Alumina Industry
• Power Plant
• Potash Fertilizer Plant
• Other industries