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Busch has launched a completely revamped new generation of rotary vane vacuum pumps in the R 5 series.
Three pump sizes with a suction capacity of 10, 16 or 21 cubic metres per hour produce an ultimate pressure of 0.5, 1 or 20 hPa (mbar), depending on the version. All sizes and versions offer stable performance characteristics, i.e. a high suction capacity is guaranteed even in the working pressure range. Thanks to their extremely compact design, these vacuum pumps are suitable for an installation in very confined spaces. A standard non-return valve in the suction pipe prevents ventilation of the recipient if the vacuum pump is turned off. The new R 5 rotary vane vacuum pumps are each driven by directly flanged standard motors. The main fields of application are the plastics industry, vacuum packing machines, food processing machines, transportation and lifting devices.
Busch R 5 rotary vane vacuum pumps are available with a large range of volume flow rates from 6 to 1,600 cubic metres per hour. The proven vane principle has been standard in numerous industrial sectors for many years. R 5 rotary vane vacuum pumps are very rugged, operationally reliable and have a high maximum tolerable water vapour inlet pressure thanks to the integrated oil circuit. All R 5 vacuum pumps are equipped with an oil separator as standard. This is fitted with air de-oiling elements that were especially developed for these vacuum pumps. This guarantees clean exhaust air.
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