API 676 Compliant Screw Pumps PCX/PCXV Information 18 NPSH is an acronym for Net Positive Suction Head It indicates the pressure required by the pump in order to provide suction without cavitation. It is opportune that a margin of a meter of liquid column is provided between NPSH available in the system and the NPSH required by the pump.
RkJQdWJsaXNoZXIy NzQyNjQ=