Petrochemical pump
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Why is the petrochemical pump model inconsistent with the mechanical seal model?
A pump is a pump, and a seal is a seal. Why isn’t the pump the same model as the bearing?
When submitting spare parts, they are submitted based on the pump model. So how do others know the model of the machine seal?
The seals of chemical pumps are selected according to the working conditions of the medium, and the configurations are different. If you report the factory serial number of the pump, the manufacturer can find out the original configuration. Whose pump can have the same model as the seal, who is the primary and who is the secondary.
You bought a pump with a seal, not a pump with a seal.
So are the bearings. It shows that the pump factory is not powerful enough to do everything.
You have the same pump, but the process medium is different, and the seals may also be different. A pump can be equipped with multiple mechanical seals (single seal, series seal, etc.) which mechanical seal is named after it! ! !
Their replies are all in place. I personally think that pump seals are different for every pump manufacturer. Many nb pump manufacturers design and complete their own mechanical seals. They are not the same thing as our mechanical seal standard parts. Especially on chemical process pumps, whether the material has solid The mechanical seals you choose are different depending on the size of the pump, such as solids, organic matter, etc. Basically, wherever you buy a pump, you still have to find a manufacturer that provides a mechanical seal or provides processing. In addition, the pump seals of each brand are classified and modeled. You can look at their catalogs or ask the salesperson for them.
This post was last edited by Xiao Xixi, who repairs the pump, at 2020-4-13 21:45. He invited the bidder to select a suitable seal manufacturer, and contacted the manufacturer to come to the company to dismantle the pump, survey and map the mechanical seal. The manufacturer determined the seal model and purchased it directly from the manufacturer who invited the bid. Follow me and learn together * Equipment management experience
Can two different gadgets have the same model number\ud83d\ude0a
A pump is a pump, a secret is a secret, and the models are naturally different.