The HyVac® 7 is a two stage pump rated at 79 Liter/minute free air displacement and an ultimate vacuum of 0.1 micron. At 1 micron of vacuum, unit still has a free air capacity of 35 LPM. Used where a larger system is to be evacuated or where speed of evacuations is of great importance. Complete with exhaust dome and baffle to condense oil spray and prevent smoking. Supplied with ⅓ HP, 115V/ 60Hz motor, pulleys and v-belt, oil level sight gauge, draincock and nipples. 3-wire cord and plug with integral switch, belt guard included.