SP vertical sump pump is designed for applications requiring greater reliability and durability. The bearing assembly allows the pump to operate in the "snore" condition without damage to the bearings. It is designed for handling abrasive slurries and corrosive fluids by using either elastomer or alloy lined wet ends components. The vertical sump pump is suitable for mining, chemical treatment, waste water treatment, gravel and general process application.

 Notation:
SP Vertical sump pump Product Features:
-Fully elastomer lined or hard metal fitted
-Double suction semi-open impeller
-No submerged bearing or packing
-Optional recessed impeller and suction agitator available
-MVR models feature full rubber covering for corrosion resistance
-Can be run in insufficient suction duties
 Product Structure
 Application Range of vertical sump pump:

Size: 40 to 250mm
Capacity: 17 to 1000 m3/h
Maximum head: 40m

SP and SPR type slurry pump product description:

SP and SPR slag-slurry pumps are vertical centrifugal slag-slurry pumps, immersed in liquid, used for conveying abrasive, coarse particles, high concentration slag-slurry.Without any shaft seal and shaft seal water, it can also work normally under the condition of insufficient suction.

SP pump pump body for wear - resistant metal, impeller choose wear - resistant metal or rubber, polyurethane materials.

SPR pump immersed parts are lined with rubber.Suitable for conveying corrosive slurry.

The significance of SP and SPR type slurry pump models:

Example: 65 qv - SP (R)

65: discharge caliber;QV: bracket type;SP: product series;R: rubber lining

Water performance curve of slurry pump