News

There is a problem:

There is liquid inside the vacuum pump:

Solution:

1. Check the cooling system: Make sure the cooling system of the pump is functioning properly. Overheating may cause liquid to form inside the pump.

2. Process problem: The vacuum pump extracts condensable gases, which form liquids in the vacuum pump, causing the vacuum pump oil to become liquid. For this, it is necessary to open the gas ballast valve of the vacuum pump and let the vacuum pump run for 1-2 hours to discharge the condensable gas out of the pump.

There is a problem:

Vacuum pump leaks

Solution:

1. Check the vacuum pump mechanical seals: Make sure all seals are normal and tightly connected. Replace the vacuum pump seals promptly for vacuum pumps that have been used for a long time.

2. Check the vacuum pump valve: Check the vacuum pump valve to make sure it is closed and sealed.

There is a problem:

Pump operating temperature too high

Solution:

1. Clean the radiator: If the vacuum pump has a radiator, make sure its surface is clean to ensure the heat dissipation effect.

2. Check whether the internal pipeline of the vacuum pump is blocked: If the vacuum pump management is blocked, it will also cause the vacuum pump to generate high temperature.

Maintenance and preventive measures:

Regular replacement of vacuum oil: For oil-sealed vacuum pumps, regular replacement of vacuum oil is part of maintenance to ensure the normal operation of the pump.

Keep it clean: Clean the exterior and interior parts of the pump regularly to keep them free of dust and debris.

Check seals regularly: Check all seals regularly to make sure they are not aged, worn or damaged.

Pay attention to lubrication: Ensure that the lubricating parts of the pump are operating normally and that there is sufficient lubricating oil.

Follow the Instructions for Use: Follow the manufacturer's instructions for use and maintenance when performing regular maintenance and upkeep.