This direct drive pump evacuates bell jars to the pressure needed for all vacuum experiments, including boiling water at room temperature.
Comes ready to operate.
Two stage pump produces 1-micron ultimate pressure.
Rotary sliding vane provides free air displacement of 85 litters per minute (4 cfm) capacity and operates quietly.
Direct drive reduces space needed.
Gas ballast helps purge moisture from vacuum system.
Trap reduces risk of oil suck back into the system.
Bleed 42L/min, Pressure 10-30pa, power 180W.
Comes complete with initial supply of high vacuum pump oil.