Roots Vacuum Pump Introduction

Roots vacuum pump Removal and assembly :

When the supercharged pump is disassembled and reassembled, the following precautions should be taken:

1. Before the Roots vacuum pump is dismantled, the clearance of each part of the rotor is measured and recorded.

2. Avoid hammering as much as possible. The parts removed should not be bruised and kept properly.

3. Record in detail the reasons for replacement of parts and components that need to be replaced and their usage.

4. Before reassembling Roots vacuum pump, all parts must be cleaned and burrs repaired.Roots_Vacuum_Pump

5. The "106" silicone rubber coating is used for the static sealing surface without gasket or seal ring. Vacuum coke grease should be applied to clean and sealed rubber seals. Sealing rings on relief valves of vacuum pumps with relief valves and flat surfaces shall not be coated with Renke grease.

6. Adjust the clearance of each part of the rotor according to the clearance list.

7. Leakage must be checked after all are installed.

8. Trial operation and necessary performance test should be carried out after reinstallation. It can not be installed and used until it is normal.

Roots Vacuum Pump Maintenance

(1) Regular inspection of Roots vacuum pump:

1. Daily inspection:

(a) Oil level inspection: excessive oil makes the temperature rise, and excessive oil, resulting in poor lubrication.

B) Temperature check: check the temperature of each part of the pump with a thermometer.

C) Motor load inspection: measuring motor load with power meter or current and voltmeter.



2. Roots Vacuum Pump Monthly Inspection:

Whether the coupling and gasket are damaged or loosened.



3. Roots vacuum pump is inspected every 3 months.

Whether the lubricating oil in the gearbox has deteriorated or not.



4. Roots vacuum pump is inspected every six months.

A) Whether the lubricating oil in the bearing box of the front cover has deteriorated.

B) Whether the piston ring and piston ring bushing are worn or not.

C) Whether micro-wear of gears affects the normal operation of the rotor and whether it needs to be adjusted.roots-vacuum-pump-manufacturing