What type of pump is this?
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What type of pump is this and was it installed incorrectly?
Is this the legendary pump with an inverted impeller? The impeller inlet faces the bracket, and the mechanical seal chamber is only for the inlet pressure.
This post was last edited on Baidu by zdl1966 on 2018-12-25 19:26, and it turned out to be a local product in Jiangsu.
The special pump for filter press has double impeller and double pump body.
Negative pressure device The filter press pump seal adopts a negative pressure device: The shaft seal is located at the suction inlet of the pump, which belongs to a negative pressure environment. When the pump is running, the atmospheric pressure is higher than the pressure at the shaft seal, which can effectively ensure the sealing performance of the pump and make the shaft seal basically leak-free. It adopts axial inlet and radial outlet mode. The impeller adopts semi-open type and wide flow channel. It is not easy to block when conveying slurry containing particles, and is resistant to crystallization and particles.
Where is the bearing on the horizontal blind cover?
It should be the mouth ring on the back of the impeller, not the bearing.
I found that it is somewhat similar to our products.
Is there a detailed introduction? I feel this is very good
This is the special pump for negative pressure pump filter press with long seal life.
This is also the first time I have seen this type of pump.* Yes, thank you everyone :P