The Crest range of PPM mechanical seal centrifugal pumps are designed to deal with some of the most corrosive and arduous, low flow – high head applications in the chemical industry. All wetted parts are machined from solid blocks of plastic for the ultimate in robust construction. All pipeline forces are absorbed by a rugged steel shell.
For higher head applications – compatible for liquids ranging from caustic, to hydrofluoric acid – the PPM range of mechanical seal pumps are the ideal choice for reliable process pumping. Usually for low flow / high head applications, the user is forced to compromise efficiency and energy consumption for a larger pump with a suitable oversized impeller. Because every mechanically sealed plastic pump is manufactured in the UK, we are able to tailor every pump to your exact requirements. Whether this be a specific cartridge seal, or the pump built to match existing pipework, we can supply a pump that is right for you with a minimal change in lead time or cost.
The PPM multi stage pump overcomes this unnecessary obstacle by providing an efficient and reliable alternative.
The whole range of mechanical seal pumps come with our no obsolete parts policy guarantee. Meaning if you have a Crest manufactured centrifugal pump (even in service for over 40 years) we guarantee to provide spares, maintenance or an exact replacement of the original pump. Complete will all modifications and specifications.
Would you like more information about our range or help in finding the right pump for your application? Give us a call on 01425 627700 or get in touch via our enquiry form
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Low Flow, High Head Applications
The PPM range of mechanically sealed pumps have been built to endure all types or applications that require a relatively low flow and high head. Our pumps are manufactured in the UK, meaning we can offer great versatility to modify any standard pump to meet with any plant particular requirements. This can vary from fitting a particular seal type, to modifying the location of the inlet and outlet to fit existing pipework. This is usually with very little difference to the price or lead time.
No Obsolete Parts Policy
Our whole range of mechanical seal pumps come with our no obsolete parts policy guarantee. This means if you have a Crest made centrifugal pump ( even in service for over 40 years – 32 years is the record!) we guarantee to provide spares, maintenance or an exact replacement of the original pump. Complete with all modifications and specifications.
Curve Datasheets Downloads
|PPM22 Performance Curves Datasheet|
|PPM25 Performance Curves Datasheet|
|PPM27 Performance Curves Datasheet|
|PPM32 Performance Curves Datasheet|
For specific 3D CAD drawings or specific pump dimensions, please contact us at firstname.lastname@example.org or telephone +44 (0)1425 627700.
- The total length and weight of the pump will differ depending on the brand of the motor.
- All dimensions are in mm.
- Assembly tolerances are +/- 3mm.
40+ Years Experience
Crest pumps group began designing and manufacturing our mechanical seal range from solid in 1973, and have continued to improve and enhance the specifications of the range to make the pumps even more efficient and reliable. We have a great sense of pride when we receive a spares enquiry for a pump supplied and built over 25