• High performance
  • Durable construction
  • Designed for continuous operation
  • Ultimate pressure proofed
  • High-performance vanes

Ultimate pressure:
0.1 hPa (mbar)
Nominal pumping speed:
min. 25 m³/h max. 40 m³/h

 

Description

Benefits of the R5 RA series

R5 RA oil-lubricated rotary vane vacuum pumps are real all-rounders. They have been designed for a wide range of industrial applications, for example, vacuum packaging, food processing, pneumatic conveying, plastics processing, and many more.

These vacuum pumps are characterized by high pumping speeds even in low-pressure ranges and therefore rapid evacuation times.

They feature highly durable high-performance vanes as standard, ensuring excellent performance and long service life.

R5 RA vacuum pumps are designed for continuous operation. An integrated float valve regulates the oil return depending on the oil level.

Vacuum pumps of the RA series are ultimate pressure-proofed. They can be operated continuously at ultimate pressure without overheating.


THE ALL-ROUNDER FOR COUNTLESS VACUUM APPLICATIONS

Reliable

Robust construction, highly durable fiber-reinforced epoxy resin vanes, proven rotary vane technology, long service life

High performance

High pumping speed at low pressures, designed for continuous operation

Flexible

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


Technical specifications

ISO 50 Hz

Busch R5 RA Vacuum ISO 50HZ


Dimensional drawing

R5 RA 0025/0040 F

dimensional drawing r5 ra 0025/0040 f

 

Pumping speed diagram

Air at 20 °C. Tolerance: ± 10%

pumping speed r5 ra 0025 0040 f


Markets & applications

Chemical and pharmaceutical industries

  1. Filtration
  2. Evaporation
  3. Distillation
  4. Freeze-drying
  5. Drying
  6. Solvent recovery
  7. Pneumatic conveying

Food processing

  1. Meat fillers
  2. Powder processing
  3. Meat cutters

Hospitals and healthcare facilities

  1. Vacuum-assisted closure (VAC)
  2. Medical suction
  3. Surgical vacuum draining

Lithium-ion battery production

Pick and place

Oil and gas industry

Pipeline drying

Packaging

  1. Blow molding
  2. Liquid packaging
  3. Money packaging
  4. Blister packaging
  5. Clipping machines
  6. Labeling
  7. Cartoning machines
  8. Tray loading systems
  9. Tray sealers
  10. Thermoforming packaging machines – Forming station
  11. Chamber packaging machines free-standing

Plastics processing

  1. SSP recycling
  2. Vacuum bagging
  3. Pneumatic conveying
  4. Injection molding
  5. Thermoforming
  6. Resin transfer molding (RTM)

Woodworking

Clamping on the manual working station


Accessories

  1. Gas-ballast valve
  2. Various inlet filters
  3. Filter pressure gauge
  4. Oil level switch
  5. Vacuum pump oils for all applications
  6. Vacuum regulating unit

Design options

  1. Aqua – with special corrosion-resistant coating.
  2. ATEX – for use in explosion hazard areas.
  3. Oxygen – for transporting gas mixtures with an oxygen content of over 21%.

Materials

Product Leaflet R5 RA 0025_0040 F US

Instruction Manual R5 RA 0025-0100 F EN

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