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Manufacturer, Exporter, Supplier
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All over the world
Rotary lobe blowers used to increase the capacity of the primary vacuum pumps when operating at their minimum suction pressure (as a booster).
The RBSAV blowers must be used in series with a primary vacuum system ( VP ) and for pressures lower than 50 mbar absolute. the sealing between compression chamber and environment is ensured by O-rings seals, set between ground surfaces.The shaft end sealing is made by two seal rings in VITON with opposite lips lubricated by means of a fitted on oiler. The oil ring housing can be cooled by water circulation.