Stainless steel vacuum pump buffer tank water

How to solve the phenomenon of water entering into the buffer tank of stainless steel vacuum pump

Stainless steel vacuum pump can be used to extract or absorb vacuum. Its buffer tank configuration can be used for the pressure fluctuation of buffer system in various systems to make the system work more smoothly. Therefore, it is also a very important part of the pump equipment. How do we solve the problem of water inflow?

1. First find out the reason why the buffer tank of the imported vacuum pump enters into the water: generally, when using the vacuum, the valve opening is large and the vacuum degree is high, resulting in water (or a large amount of steam) being pumped into the buffer tank, so as to enter the water.

2. The solution is: open the outlet valve at the bottom of the buffer tank to drain water. In general, a small part of water should be left in the buffer tank to test the sealing of the bottom of the buffer tank. The vacuum pump mainly uses water to seal to ensure the continuous source of water. There is no problem with the vacuum degree of the sealing gasket at both ends, and the water quality must be good. Otherwise, the pump body will be scaling, and the impellers of the suction and exhaust channels will be smaller and smaller, which will affect the vacuum degree.

3. There is no way to carry out on-site maintenance: vacuum pump maintenance is a precise technology with strict requirements and harsh conditions. There are more requirements for the environment and tools, so the normal equipment maintenance is to take the pump for maintenance.

4. Maintenance cycle problem: the maintenance cycle is generally 3-5 days, including cleaning, repair, assembly and main commissioning process. Only after confirming that the vacuum degree meets the requirements, the commissioning is OK.

The description of the above content introduces the reasons and treatment methods of the stainless steel vacuum pump buffer tank water, from which we can know that the consequences of this phenomenon are very troublesome, so we must pay attention to its professionalism when selecting the maintenance company. Only professional company maintenance can prolong the later service life of the equipment and better save the cost of vacuum maintenance 。 In addition, we should pay attention to the maintenance of pump equipment, not only to replace parts, but also to check other core technologies.