Higher energy efficiency, more flow
using less horsepower – that's the principle behind the R 5 0155 A. With an innovative and enhanced design, the R 5 0155 A delivers the proven R 5 series benefits along with new energy efficiency improvements.
Short evacuation times
With the highest capacity in its class, the R 5 0155 A provides the shortest evacuation times. It also delivers all of the unique advantages that have set the R 5 series apart for years including excellent quality and operational reliability.
The R 5 0155 A is ideal for applications in the rough vacuum range and is designed to provide continuous operation from atmospheric pressure down to its ultimate pressure. This wide operating range is ensured by having ideal oil separation through the use of specially-developed Busch exhaust filters and industry-leading fiberglass vane materials.
All R 5 series vacuum pumps require minimal maintenance that can be performed easily by the operator. Simply change the pump oil and filters at specified routine intervals. No additional maintenance is required.
R 5 rotary vane vacuum pumps provide economical and efficient vacuum generation in almost all industrial markets – whether for intermittent duty or around the clock. You can rely on the R 5.
R 5 special versions are available for applications such as pumping very wet gases or fumes or for extraction of oxygen or other explosive gases.