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PM series


PM series

Quantity: In Stock

PM series external gear pumps are self-priming positive displacement pumps and they have very good vacuum capability. Can be used for low, medium and hih viscosity applications with adjustable clearances. They require less parts in order to compact design and to save less space. Can be used for both direction with suitable seal. Application variety with helical and spur gear options. 
  Max. Capacity: 50 m³/h
  Max. Diffr. Pressure: 10 bar 
(higher pressure is available up to 30 bar)
  Max. Viscosity: 450.000 cSt
  Temperature Range: -30 °C to +250 °C  


  • Application variety with 12 different case size
  • Operating wide range of viscosity
  • Easy of usage and maintenance with only two moving parts
  • Self-priming is up to 720 mbar
  • The design is allowed for dosing applications
  • They are more economical than rotary lobe pumps and screw pumps because can be applied only one seal
  • The pump design is suitable for every type of seal (lip seal, packing gland, single mechanical seal, double mechanical seal)
  • Connection design is adjustable only for 1800  


  • External gear pumps can be coupled with gearbox or direct coupling
  • Relief Valve can be applied to pump cover
  • Heating / Cooling jacket can be applied to pump cover
  • Connection type options are ANSI&DIN Flanfe or BSP&NPT threaded connection



 Inquiry - PM series