Vacuum Pump Sizing                       

vacuum tank volume [l]:


plunger diameter [mm]:
shot sleeve length [mm]
die leakage + safety [%]:


cycle time [s]:


tank pressure (before die evacuation) [hPa]:



                                                          

Results:
shot sleeve volume [l]
air volume to be evacuated [l]:
required evacuation capacity [l/min]
tank pressure (after die evacuation) [hPa]
required pump capacity [m³/h]