These single stage, lubricated rotary vane vacuum pumps are air cooled, oil lubricated and ideally suited for laboratory or pilot plant use. They are capable of producing vacuum up to 29” of mercury, are compact, simple, direct driven and operate on 230-460 V/3 Ph/60 Hz. The operating noise level varies, depending upon size, from 67 (for the TB40) to 76 decibels (for the TB250).

For a small commercial production vacuum pump, these pumps can deliver up to 175 CFM at 29 inches of mercury, for a very reasonable price.