Roots blower should be properly and timely maintained

Roots blower should be properly and timely maintained

1. The maintenance and overhaul shall be carried out on schedule according to the specific use conditions, and a reasonable maintenance system shall be formulated. Records shall be kept. It is recommended to overhaul once a year, and replace bearings and relevant vulnerable parts.

2. Before disassembling the machine, measure and record the matching dimensions of roots blower, and mark the parts to ensure that the original matching requirements are maintained after assembly.

3. Regularly check the fastening condition of each part of the three blade roots blower and whether the locating pin is loose, and check that there is no oil leakage, scaling, rust and peeling inside the machine body.

4. Pay attention to whether the lubrication and heat dissipation are normal, pay attention to the quality of lubricating oil, often listen to whether the blower runs noisily, pay attention to whether the unit operates under the condition that does not meet the requirements, and pay attention to regularly adding grease.

5. Overload of three blade roots blower is sometimes not displayed immediately, so pay attention to the increasing trend of inlet and exhaust pressure, bearing temperature and motor current to judge whether the machine operates normally.

6. For new machines or overhauled three blade roots blowers, the oil tank should be cleaned and put into operation according to the operating procedures. It is recommended to replace all lubricating oil after 8 hours of operation.

The safe operation and service life of roots blower are affected by many human factors. If maintenance and attention are paid at ordinary times, the service life and failure rate can be effectively improved.