We have recently received many customer messages, first of all, thank you for your affirmation of us, let's see what we have to solve this problem this time.

   At present, customers in some areas have entered the winter, they use water-cooled Roots blower because the weather is getting colder and colder, some customers do not know whether they need to add cooling water to water-cooled Roots blower. 

    1. In winter, the Roots blower will also generate heat when running, if the water pipe of the blower is cut off, there will be rust phenomenon, when we use the Roots blower in summer, it will lead to poor water supply to the blower, so that the heat dissipation of the blower becomes worse.

    2. If the water-cooled Roots blower is used intermittently, when the blower is shut down, the water in the cooling water pipe should be drained clean to prevent the cooling water pipe from bursting.

    3. Although the Roots blower dissipates heat better in a low temperature environment, the heat dissipation of some parts of the blower may not be very good, and if the blower continues to run, the temperature of the blower will continue to rise, resulting in bearing damage.

    4. If the blower is installed in the machine room and the temperature of the air room has been about 10 degrees Celsius, then we do not need to pipe the cooling water pipe of the blower, if the temperature of the air room is lower than 10 degrees Celsius, then we need to drain the water in the cooling water pipe.

    So if you have any questions about how to maintenance roots blower in a correct way, please contact us freely.