VACUUM PUMPS QV : Rotary Vane Vacuum Pumps 0.75-40 horsepower Consistent vacuum levels down to 29.9 in Hgv More vacuum capacity using less power TEFC direct dirve motors deliver cool, reliable performance Back to back duplex tapered roller bearings Three-stage exhaust demister Air/lubricant separation is 99.9% efficient Model Horse Power (hp) acfm 29.9 HgV QV 0.75 0.75 8.5 QV 1.0 1 12 QV 1.5 1.5 25 QV 2.0 2 38 QV 3.0 3 50 QV 5.0 5 75 QV 5.5 5.5 103 QV 7.5 7.5 141 QV 10 10 189 QV 15 15 285 QV 20 20 378 QV 30 30 540 QV 40 40 716