▪ Normal amounts of humidity within the range of the pump’s water
vapour tolerance will not signicantly affect pump performance when
the gas ballast is active.
▪ When operating the pump at gas throughput, it is recommended to
connect an exhaust lter
or use a suitable exhaust line. The exhaust
line must slope down and away from the pump.
▪ In the case of custom pumps, note the information provided in the
supplementary sheets.
300956027_002_A0 - 03/2022 - © Leybold
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Important safety information