Elmo Rietschle (VSB) Chemical Duty Screw Vacuum Pumps

The dry and contact-free operation of the Elmo Rietschle screw vacuum pumps requires no lubrication in the pumping chamber. This translates into major advantages: no process contamination and no pollution caused by the pump operation.

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  • Main Features
  • Quick Model Stats
  • Designed to handle specific chemical duty applications
  • Simple screw design with single-stage body for simple gas flow path
  • Clean operation without use of oil or seal fluid to produce vacuum
  • Lowest power requirements per delivered CFM of its designed class
  • No parts to wear out
  • VSB-120
    • Nominal CFM: 70
    • Max Vac: .020 Torr
  • VSB-200
    • Nominal CFM: 106
    • Max Vac: .020 Torr
  • VSB-320
    • Nominal CFM: 188
    • Max Vac: .020 Torr
  • VSB-430
    • Nominal CFM: 253
    • Max Vac: .020 Torr
  • VSB-800
    • Nominal CFM: 440
  • VSB-1500
    • Nominal CFM: 960
  • VSB-2700
    • Nominal CFM: 1600

Model Numbers

Current Generation

Model
VSB-120
VSB-200
VSB-320
VSB-430
VSB-800
VSB-1500
VSB-2700

Documentation

Brochures

Elmo Rietschle Brochure

Operating & Service Manuals

Operating Manual

Contact JC Cross for more information.