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    Technical Parameter:

1)Vacuum degree:0-minus0.08Mpa

2)working air pressure:8-10kg/cm²

3)Oil tank capacity:24L

4)Graduate Cup:10L

5)?4mm collecting speed:0.8L/min

6)?6mm collecting speed:1.6L/min

7)Weight:13kg

8)Rated pressure of oil discharge relief valve:1kg/cm²