The screw / centrifugal impeller of the Hidrostal Pump, with its open channel impeller design combines the gentle action of a screw pump and the high flow rates and effciencies of a centrifugal pump.
Hidrostal is the best centrifugal pump alter-native for clog free, low-shear / low emulsion pumping, at the most economic and operation cost.
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Learn More about the Hidrostal Mechanical Seal