特長The robustness and operational reliability of oil-lubricated R 5 rotary vane vacuum pumps have long made them the industry standard. Every day over 2.5 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.
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