The Hex Rotor Pump is a result of a co-design effort between Star Machine and, one of the best oil pump manufactures, Peterson Fluid Systems. Our Hex Rotor Vacuum Pump has all the manufacturing features and design parameters as our Standard Vacuum Pump (STR.03.01.000). The only change is that this pump was designed to be driven by a (female) 3/8" hex output shaft.
Contact Star Machine or Peterson Fluid Systems for more details.
