VHC Series

Tried-and-tested Robust Technology for Deep Vacuum Ranges

Two-stage liquid ring vacuum pumps
in close coupled version with mechanical seal



  • Dry and humidified gases
  • Operational liquid max. 100 °C
  • Absorbed gas (dry) max. 200 °C
  •  Absorbed gas (Saturated) max. 100°C
Design Two-stage pumps in base plate version with B3 standard

Sound pressure level 66 – 79 db(A)

Motor 3,0 – 40,0 KW, 1~Mot / 3~Mot
  • Stainless steel
  • Cast iron
  •  Copper alloy
Suction connection         DN 40 – DN 100
Pressure connection         DN 40 – DN 100
  • Mechanical seal
  • Separating can / Magnetic drive
  • Packing gland

  • Requirement-related design due to variation of individual components such as motor, coupling, base plate, etc.
  • Requirement-related design due to the use of diverse materials.
  •  Developed / Designed for continuous operation.
Applications Plastics Industry:

  • Extruder degasification

Medical Engineering:

  • Sterilization of surgical instruments, textiles and beds (steam- and gas sterilization).

Food Industry / Pharmaceutical Industry:

  • Degasification of toothpaste, cremes, lotions, marzipan etc.
  •  Extraction of condensates for the production of sugar, sugar-based sweets, fruit juice/ pulp, jam.
  • Vacuum cooking of fruits, vegetables, pulps and mush.
  • Thickening and crystallisation of sugar under vacuum.

Chemical Industry:

  • Distillation / separation of liquids
  • Recovery of condensates (Solvents)
  • Drying of bulk material such as washing powder, fertilisers, salts, granular polymer etc.