Water ring vacuum pump maintenance




Water ring vacuum pump is widely used in various production fields. Good protection can not only ensure the safe operation of vacuum pump but also extend the service life of vacuum pump. So how to protect the water ring vacuum pump. The vacuum pump system manufacturer - the cayman vacuum pump shares with us the vacuum pump protection method.

Water ring vacuum pump operating protection

1. Before the water ring vacuum pump is started, check whether the rotation direction of the motor is consistent with that of the pump. Bearing work, smooth whether normal. And check the packing pressure is appropriate, packing can not be pressed too tight. Normally compressed packing allows water to drip out of the pump. Take the oil-soaked asbestos rope as the material, and then from the cooling pipe on the pump (connected to the screw hole (16) on the side of the pump body), poured into the cooling water, there is a water separator from the water separator poured into, and check whether the suction pipe is connected closely before the pump can be opened.

2. The vacuum pump in the normal work, must investigate whether oscillation, fine listen to whether there is the noise inside the pump, and the constant stuffing box side and bearing temperature (normal bearing temperature is not higher than the environment temperature 350 C, but the operating temperature shall not exceed 70 ℃). If the temperature is too high, should immediately check the parking reason.

3. When vacuum pump is used as pump vacuum water diversion, it will suck out all the air in the pump during its working period until the water is sucked out of the pump. In the future, the pump will be started.

4. Vacuum pump parking in the future, the water in the body of the pump will be clean, especially in the freezing season to pay attention to avoid freezing crack pump. If prepare to stop using for a long time. It is best to disassemble all parts of the pump to dry, the rotating parts are coated with butter or anti-casting grease, and then re-installed, and the suction inlet and outlet plug on a wooden plug, put in a dry bath place to save.

Vacuum pump for gas collection
Water ring vacuum pump factory

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