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Cr27 Vertical Submerged Centrifugal Pump , Long Shaft Chemical Vertical Spindle Pump
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.
Pump 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 27%
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
Model meaning
100QV-SP(R)
100---Outlet diameter (mmQ
RV---Frame type
SP---Slurry pump submerged in sump
R---Rubber liner
Application
SPR series of pumps are preferred by many customers with special installation requirements and widely
pplied in pool. Its wear-resistant metal liner could handle abrasive slurries with rough
particles and high concentration.
Performance table for submerged vertical slurry pump
Model | Outlet dia. | Flow (m³/h) | Head (m) | Rotation speed (rpm) | Motor power (kw) | Weight (kg) |
40PV-SP(R) | 40 | 7.56 14.76 18 | 5.5 5 4 | 1000 | 1.1 | 285 300 |
65QV-SP(R) | 65 | 19.8 44.64 48.6 | 6.8 5.9 5.1 | 700 | 3 | 432 500 |
100RV-SP(R) | 100 | 43.2 104.4 133.2 | 9 8.1 7.5 | 600 | 5.5 7.5 11 | 867 920 |
150SV-SP(R) | 150 | 118.8 208.8 288 | 8.1 8 6.5 | 500 | 11 15 | 1737 1850 |
200SV-SP(R) | 200 | 183.6 262.8 388.8 | 8.2 7.5 6.5 | 400 | 11 15 18.5 | 2100 2500 |