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CSS – <750mm cantilever sump pump - Corrosion Resistance Pumps - Crest Pumps


Capacity <65m³/hr Head <40 metres
Column Length <750mm Run Dry Capability
Minimal Maintenance Flexible To Your Spec
Total Corrosion Resistance


CSS Pump Range

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CSS Plastic Vertical Pump

Built with a cantilever shaft design, CSS pumps have no immersed bearings which allows the pump to run-dry indefinitely without damage. Bearings aren’t required at the bottom of the pump due to the oversized shaft which adds stability to prevent shaft whipping.

The CSS range of vertical plastic pumps have been perfected over 40 years to combat harsh and corrosive chemicals making the CSS range ideal for applications such as sump emptying, recirculation, effluent treatment and fume scrubbers.

Every plastic vertical pump in our range is designed and manufactured in the UK so we can tailor the pump to your exact requirements – whether that be a particular column length, mounting plate shape or outlet position. Usually with very little difference in price or lead time compared to a standard pump.

The CSS range is available in polypropylene, PVC, PVDF or 316 stainless steel for the ultimate corrosion resistance to harsh and acidic applications. O-rings are available in Viton, EPDM or Kalrez.



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