Single-stage and multi-stage vacuum pumps have been around for quite some time, but some designers and engineers remain unsure about when to use one versus the other. For example, which pump is best ...

THE CR-H MULTI-STAGE END SUCTION PUMPS are now offered in new sizes to suit a wide range of applications. They are constructed of ductile iron and handle flows up to 635 GPM. They provide a ...

CMS M multi-stage mini vacuum pumps are the product of COVAL's advanced research, seeking to provide a powerful, durable solution for handling porous parts, emptying tanks, or random gripping in harsh ...

The established and successful Finish Thompson DB Series range of leak-free, magnetically driven centrifugal pumps has been extended following the addition of 2 new multi-stage pumps. Available from ...

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