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Maintenance Tips for Rotary Vane Vacuum Pump

SSJ Group Factory

When does the problem occur?

The issue of maintenance for a rotary vane vacuum pump typically arises after prolonged usage. Like every other piece of machinery, vacuum pumps are subject to wear and tear. Over time, the rotary vane vacuum pump may start to show signs of decreased performance, increased noise levels, or even a total breakdown. These are indicators that the pump requires maintenance.

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Solutions to Rotary Vane Vacuum Pump Maintenance Issues

Cleaning the Pump

One of the primary solutions to maintaining a rotary vane vacuum pump is to clean it regularly. This involves dismantling the pump and cleaning its components with the appropriate cleaning agents.

Replacing Worn-out Parts

Another solution is to replace any worn-out parts. This includes the vanes, which are integral to the functioning of the pump. Over time, they may wear down and need replacement.

Steps to Maintain a Rotary Vane Vacuum Pump

Firstly, ensure to follow the manufacturer’s instructions for maintenance. Regularly check the oil level and change the oil when necessary. Also, monitor the pump for any unusual noises or changes in performance. Lastly, clean the pump and replace any worn-out parts as needed.

Points to Note

ep Rotary vane vacuum pump 2

It’s important to use the correct oil and cleaning agents for the specific model of the pump. Using incorrect or low-quality products can lead to further damage. Additionally, always ensure that the pump is disconnected from the power supply before carrying out any maintenance tasks.

Confirming the Issue is Resolved

After maintenance, the rotary vane vacuum pump should return to its normal performance levels. This includes quieter operation and efficient vacuum creation. If the issue persists, it is advisable to seek professional help.

Preventive Measures

To prevent future maintenance issues, it is important to regularly service the pump, use high-quality oil, and clean the pump regularly. Preventive maintenance can save costs in the long run by avoiding major repairs or replacements.

If you still experience issues with your rotary vane vacuum pump, feel free to contact our technical department at SSJ Group. We are dedicated to providing you with the best possible service and will respond to your inquiry within 24 hours.

About SSJ Group

SSJ Group is a leading provider of vacuum pumps in China’s segmented market. Our products include rotary vane vacuum pumps, roots vacuum pumps, reciprocating vacuum pumps, screw vacuum pumps, and liquid ring vacuum pumps. We pride ourselves on our high-quality products, competitive prices, and exceptional customer service. We welcome custom orders based on blueprints and samples.

SSJ Group Factory


1. Q: How often should I clean my rotary vane vacuum pump?

A: It is recommended to clean your pump every 3-6 months, depending on usage.

2. Q: What kind of oil should I use for my pump?

A: Always use the oil recommended by the manufacturer to ensure optimal performance.

3. Q: Can I replace worn-out parts myself?

A: Yes, but it is advised to have a professional perform this task to avoid further damage.

4. Q: How can I tell if my pump needs maintenance?

A: Signs include decreased performance, increased noise levels, and oil leaks.

5. Q: Can I prevent maintenance issues?

A: Yes, preventive maintenance such as regular cleaning and oil changes can help prevent major issues.





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Sara Jones
Mail: [email protected]
TEL: + 44 7944 869861
ADDR.: Bury St Edmunds, Suffolk IP32 7LX, UK

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