WELCH DUO-SEAL VACUUM PUMP 1405 with a 1/2 HP motor in good working condition. Pulley drive enables low rpm operation, reducing oil temperature, friction, and oil degradation. Large oil reservoir minimizes contaminant effects and extends maintenance intervals. Dual stage rotary vane mechanical vacuum pump offers free air displacement of .9 cfm and a ultimate total pressure of 1 x 10-4 Torr. Low RPM for long service life.
Features
WELCH DUO-SEAL VACUUM PUMP 1405 with a 1/2 HP motor
