Refurbished Ebara A30W Dry Pumps
This A30W is a Multi Stage Dry Pump part of the second generation of dry pumping solutions introduced by Ebara. It has a compact design and includes various sensors and controls reporting to the handheld LCD display or to a parent vacuum chamber to enhance the operation. The A30W features a dry pump and blower both with water cooled canned motor driving tri lobe roots rotors pumping technology. The A30W is an excellent choice for a wide range of applications where greater than 100 CFM of pumping speed is required. Ebara also offered an A30WN variant, which had nickel (N) plated rotors and case halves, which is recommend for applications where cast iron would normally be etched by corrosive gases.
|Pumping Speed||Ultimate Pressure||Motor Power||Inlet||Exhaust|
|125 CFM||1 mTorr||3.7 kW||NW50||NW40|