ZBK15 Roots High Pressure Vacuum Pump Common Faults and Solutions
2025-05-08
1. Reduction of pumping efficiency: check whether the belt is slipped, whether the synchronous gear meshing is abnormal, and adjust the rotor clearance to 0.25-0.4mm if necessary;2. Difficulty in starting: check whether there is scale accumulation in the pump (can be cleaned with 5%-10% hydrochloric