How to Adjust Clearance in Vacuum Pump Maintenance


Vacuum pump maintenance is to repair the vacuum pump, to solve the damaged parts or problems thoroughly, while replacing conventional consumables. Vacuum pump maintenance is the most important gap adjustment.
The adjustment of clearance is aimed at adjusting the distance between the rotor and the cylinder when assembling the vacuum pump cylinder, which is generally in the range of 0.1-0.5 wires. Correct adjustment of clearance is conducive to prolonging the service life of the Nassim vacuum pump and effectively reducing the unconventional friction between the blade of the Nassim vacuum pump and the cylinder. Generally speaking, vacuum pump vacuum is not high, noise, oil leakage, smoke injection are related to vacuum pump clearance, clearance is also one of the core technology of Nassim vacuum pump.
How to adjust the gap? The adjustment of clearance is to adjust the distance between the rotor and the cylinder, not between the rotor and the end cover. Each vacuum pump cylinder has a positioning pin. The upper and lower distances of the rotors of Nasim vacuum pump can be adjusted by positioning pins. This is the correct way to adjust the vacuum pump clearance.

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