| 摘要 |
A scroll compressor (10) comprising a scroll pumping mechanism having two co-operating scrolls (14,16) mounted within a pump housing (18) so that on relative orbital movement of the scrolls fluid is pumped from a pump inlet (20) in the pump housing to a pump outlet (22) in the pump housing. The scroll compressor (10) further comprises a filter (24) located within the pump housing (18) along a fluid flow path (26) between the pump inlet (20) and the scroll pumping mechanism (12) for resisting the passage of particulates (28) upstream of the compressor.
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