Refurbished Edwards EH-500 Booster Pump
The Edwards EH500 Booster Pump features twin Roots lobes driven by a hydrokinetic drive mechanism that allows the pump to slip at high pressures to avoid stalling and provide pumping assistance from nearly atmospheric pressure. Like all blowers, it requires a suitable backing pump such as an Edwards E2M40 and E2M80.
|Model||208V 60Hz PN||460V 60Hz PN|
|Pumping Speed||335 cfm|
|Ultimate Pressure without Gas Ballast||10 mTorr|
|Dimensions (Inches)||13″H x 26″L x 15″W|
|Oil Capacity||1.8 Qts.|