Robinair (15424) CoolTech Vacuum Pump - 2-Stage, 93 liters/minute
- Robinair's CoolTech 2-stage rotary vane design vacuum pump features the power and capacity needed for a wide range of service applications as well as robust construction for a long service life.
- Powerful 1/3 HP, 115V/220-250V - 60/50Hz thermally protected motor, 94 liters per minute free air displacement, and factory rated to 20 microns for a fast, thorough evacuation.
- Offset rotary vanes build powerful compression within the pumping chamber - reducing pressure and vaporizing moisture.
- durable molded polycarbonate base improves pump balance and minimizes vibration.
- Iso-Valve isolates pump from system with just a quarter turn.
- Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn't cause condensation.
- 1/4 inch male flare and 1/2 inch ACME inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir.