R5 Busch Vacuum Pumps

The robustness and operational reliability of oil-lubricated R 5 rotary vane vacuum pumps have long made them the industry standard.

R5 Busch Vacuum Pump

R 5 Oil-Lubricated Rotary Vane Vacuum Pumps

  • Ultimate pressure: 0.05 - 20 hPa (mbar)
  • Nominal pumping speed 50 Hz: 3 - 1600 m³/h
  • Nominal pumping speed 60 Hz: 4.8 - 1800 m³/h

The robustness and operational reliability of oil-lubricated R 5 rotary vane vacuum pumps have long made them the industry standard. Every day over 3 million R 5 vacuum pumps worldwide provide dependable service under the harshest industrial conditions.

Safe and cost-effective
Rotary vane technology has been continuously developed and optimised by Busch over the decades, with the emphasis on operational reliability and efficiency. R 5 rotary vane vacuum pumps are known throughout the industry for their modern and energy-efficient vacuum generation, in a wide range of applications. Whether for intermittent or continuous use, you can rely on the R 5.

Proven
These compact R 5 vacuum pumps owe their robustness to proven rotary vane technology with recirculating oil lubrication. This guarantees a consistently high vacuum level which can cope with the toughest operating conditions. When fitted with a gas-ballast valve (optional), vapours can be pumped without condensation.

R 5 RA Busch Vacuum Pump

The Industrial Standard for Countless Vacuum Applications

RA series vacuum pumps belong to the Busch product family of proven R 5 rotary vane vacuum pumps. They have been designed for a wide range of applications, such as vacuum packaging, food processing, pneumatic conveying and many more.

Robustness and reliability of operation are the outstanding qualities of R 5 rotary vane vacuum pumps. These are just some of the reasons why proven Busch rotary vane technology has long established itself as the industry standard. Over 3 million R 5 rotary vane vacuum pumps are in operation worldwide in industry every day.

 

Rotary vane technology has been continuously developed and optimized by Busch in the course of over 50 years, always with a strong focus on economy and reliability of operation. High efficiency is the benefit of this continual development.

Your benefits at a glance

  • Reliable: robust construction, reliable operation, proven performance, over 3 million pumps in operation
  • High Performance: high pumping speed and low ultimate pressure, designed for continuous operation
  • Flexible: application-oriented, various design options available, easy adaption to individual customer requirements and processes
  • Low Operating Costs: energy-efficient, optimum cost-benefit ratio
  • Easy Servicing: easy service routine