Vacuum Pump, Beltless
RT-540 VACUUM PUMP, BELTLESS DIRECT DRIVE
A direct drive vacuum pump is driven at a high rotational speed of 1400RPM. Oil is pumped into the mechanism by a simple oil pump via the distributor and anti-suck back valve (non-return valve). Motor, end bearing and external shaft seal are lubricated by filtered oil from the oil pump. Oil for the high vacuum stage is degassed in the center bearing between the two stages. Pump's motor is cooled by its own blower. To work on 220 / 230 volts A.C. supply. Double Stage, Air Displacement : 50 ltrs / min, Motor Capacity ¼ HP. Ultimate Vacuum : 0.001 mbar.
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