3/4 HP 2 stage rotary vane vacuum pump with 7 CFM / 110VAC or 6 CFM / 220VAC free air displacement has advantages of small size, light weight, low noi..
Durable and efficient 3/4 hp vacuum pump features single-stage rotary vane design, delivering a high flow rating 8 CFM or 9 CFM flow and 5 Pa ultimate..
Water ring vacuum pump adopts high quality mechanical seal as standard configuration. The motor of this type vacuum pump with protection grade of IP54..