During the use of the oil-free scroll vacuum pump, the following technical problems are sometimes encountered. The technical experts of Geowell company gave professional answers:

Q: Equipped with an oil-free scroll vacuum pump, what should I do if the pumped gas contains a small amount of dust?

Answer: Please be sure to install an air intake filter before the pump air inlet to prevent dust particles from entering the pump, so as to ensure that the oil-free scroll vacuum pump can work normally.

Q: What if a small amount of dust is formed from the pumped gas?

A: Please be sure to install a cooling filter device before the air inlet of the oil-free scroll vacuum pump to reduce the air inlet temperature, so that dust is formed and filtered out before entering the pump port, so as to prevent dust particles from entering the pump to ensure that the pump can work normally .

Q: What if the pumped gas contains a small amount of water vapor?

Answer: Please install a steam-water separator before the air inlet of the pump, so that the water is separated when it enters the pump port, so as to prevent water from entering the pump, so as to ensure the normal operation of the pump. If water vapor is pumped into the pump by mistake, open the gas ballast valve and remove the water vapor according to the instructions in the instruction manual.

Q: What is the working life and maintenance interval of the oil-free scroll vacuum pump?

Answer: The working life is five years under normal working conditions. For continuous operation every year or more than 8,000 hours, the maintenance components need to be replaced. The user can complete the maintenance independently, or choose the user's local repairer, or our factory to complete the maintenance work. If the user needs, we provide maintenance technical training and support.