Pumps of the series CEH-X/CEH have a segmental type construction with open vane wheel impellers. The construction of the CEH pump is a so-called centrifugal combined system. This combination pump is suited with a centrifugal stage serial connection before the side channel stages in order to obtain a more favorable NPSH.
Problem-free pumping of clean liquids at unfavorable suction side conditions
Suitable for positive suction heads below 0.5 m
The different material possibilities, uniform dimensions, performance characteristics, and standard exchangeable components make the CEH particularly recommendable for applications in the pharmaceutical, chemical/petrochemical, plastic, and oil markets
Low NPSH and positive suction head make the CEH-X/CEH very suitable for the pumping of liquefied gasses and liquids under vapor pressure like condensate, refrigerant, boiler feed water or LPG