There was a centrifugal pump on site, at a sealed location; fresh water was supplied directly to it, and since there was no discharge pipeline, the water went straight into the pump
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There is a centrifugal pump on site; at the sealed section, fresh water was introduced directly, and since there was no discharge pipeline, it went straight into the pump. This fresh water had no impact on the system. The medium in question is a slurry with about 8% solids. What is the purpose of this water? Is this design common in pumps?
Is your pump’s inlet pipeline connected to the pump from a lower level to a higher one? If so, it is likely because the inlet pipeline has difficulty drawing in water; therefore, water needs to be added to ensure continuous extraction of water
No, the issue is that this inlet is connected at a sealed location; there is only an inlet and no outlet. I’m wondering if it’s because there’s a concern that the solids in the material might damage the seal, so they are washing the sealing surface
The contents are a slurry that is a mixture of liquid and solid. There is a risk of wear or erosion on the SEALS, so this configuration might also be necessary. In my own case, apart from the fact that the feed pipe uses suction rather than gravity flow, another reason is that the contents can corrode the SEALS, which is why hot water is used.
The contents are a slurry that is a mixture of liquid and solid. There is a risk of wear or erosion on the SEALS, so this configuration might also be necessary. In my own case, apart from the fact that the feed pipe uses suction rather than gravity flow, another reason is that the contents can corrode the SEALS, which is why hot water is used.
This water inlet pipe for purified water should be referred to as a \"purified water sealing fluid.\" The principle behind it is to use this purified water, which has a higher pressure than the turbid water, to fill the sealing chamber for purified water, thereby creating a pressure zone that prevents the turbid water from coming into contact with the sealing gas and causing damage to it. This can extend the lifespan of the seal. Some clear water has mixed in with the turbid water. It merely creates a water purification pressure zone. This setting is usually available on slurry pumps. It is required to pass this purified water before starting up; it is advisable to install a pressure gauge at the inlet to ensure the pressure meets the equipment’s requirements.
I have seen mechanical seal cooling systems before; but where does the water that comes out go?
The external flushing water for the seal in PLAN32 ensures the service life of the seal and prevents particles from entering the seal surface and causing leaks