Non-contacting Pump Design

Asked by GerritMcLane 4 years, 3 months ago | 1 Answers

What does it mean by saying Non-contacting Pump Design?

1 Answer

phamus 4 years, 3 months ago
It means that a pump whose maximum rotor deflection at the maximum operating differential pressure is less than the clearance between the rotors and the pump bore (i.e., rotors never contact the pump bore).