| 摘要 |
Device for separating oil from the vent of an oil reservoir, in particular from the sump (1) of an oil-free compressor, which device contains a filter (2) which is connected to the oil reservoir (1) via a vent line (3-4) and in which the oil is separated from the air, characterized in that it contains a line (3-4) for venting a suction pump (5 or 5A) for sucking in air from the oil reservoir (1) on the one hand, and in that it contains a connection (6) between the oil reservoir (1) and the environment on the other hand. <IMAGE>
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