Delivery rate

AC DC 2-pol 4-pol 50 Hz 60 Hz

cold start operating temperatur
inputvalue
Drive speedn= rpm
operating pressurep= bar
viscosityv= cSt
ModelQPNPSH
26L14.36 l/min0.49 kW2.45 mWs
30L16.76 l/min0.57 kW2.5 mWs
35L21.55 l/min0.73 kW2.59 mWs
45L26.33 l/min0.89 kW2.7 mWs
  more l/min (GR40)  

select the screw pitch and other options that affect the screw design.

Screws without special treatment
 HD  phosphated shafts
 HA  case-hardened shafts