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  • R5 RA 0165–0305 D , Rotary Vane Vacuum Pump , Busch Vacuum Solutions

R5 RA 0165–0305 D

Rotary vane

The All-Rounder for Countless Vacuum Applications


Robust construction, highly resilient carbon fiber vanes, proven rotary vane technology, long service life

High performance

High pumping speed at low pressures, designed for continuous operation in the rough vacuum range


Various design options available, easy adaption to individual customer requirements and processes

Technical specifications

Markets & applications

Analytics and Research and Development
  • Evaporation
  • Freeze drying
  • Coating
Biogas handling
  • Upgrading - pressure swing adsorption
Chemical and pharmaceutical industries
  • Filtration
  • Evaporation
  • Distillation
  • Freeze drying
  • Drying
  • Solvent recovery
  • Pneumatic conveying
Electric power generation
  • Transformer oil purification
  • Transformer drying
Food processing
  • Beverage filling
  • Meat cutters
  • Meat tumblers
  • Meat marinators
  • Vacuum cooling
  • Powder processing
  • Pneumatic conveying
  • Freeze drying
  • Meat fillers
  • Sterilizing
  • Pasteurizing
Hospitals and healthcare facilities
  • Vacuum-assisted closure (VAC)
  • Medical suction
  • Surgical vacuum draining
Lithium ion battery production
  • Electrolyte filling
  • Degassing
  • Slurry mixing
  • Drying
  • Pick and place
Oil and gas industry
  • Pipeline drying
  • Tray loading systems
  • Cartoning machines
  • Blister packaging
  • Liquid packaging
  • Chamber packaging machines large
  • Tray sealers
  • Blow molding
  • Round-table/Carousel packaging machines
  • Thermoforming packaging machines
Plastics processing
  • Thermoforming
  • Injection molding
  • Pneumatic conveying
  • Vacuum bagging
  • SSP recycling
Wastewater treatment
  • Vacuum sewerage
  • Vacuum disposal
  • Laminating presses
  • Feeding systems
  • Thermoforming


  • Gas-ballast valve
  • Various inlet filters
  • Energy recuperation kit with heat exchanger
  • Oil level switch
  • Temperature sensors
  • Filter pressure gauge
  • Vacuum pump oils for all applications
  • Vacuum regulating unit

Design options

  • ATEX - for use in explosion hazard areas.