What is a Viscous Liquid Screw Pump?

Asked by cchang219 6 years, 3 months ago | 1 Answers

1 Answer

sicalamanto 6 years, 3 months ago
A contacting design where the rotors ride on a hydrodynamic film between the bore and rotors. For this design the viscosity of the product is critical and affects the maximum differential pressure at which the pump can operate. An example of this pump type would be the original Sier-Bath liquid twin-screw pump.

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