TW oil is a USP grade, long lasting hydrocarbon fluid with low vapor pressure. Use for corrosive service in rotary vane and piston pumps. Recommended for use in nitride ion deposition, LPCVD, plasma etch and ion implant applications.
Repair Kit includes gaskets, O-rings, seals, shims, sleeves, bearings, etc. for a complete overhaul of the pump. No bearings included. For use on pumps with SN 3500 or above on EH/QMB250 or SN 6500 or above on EH/QMB500 (conical motor sleeve).