Reasons why a PVC slurry pump cannot build pressure
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If the slurry pump cannot build pressure on its first use, it may be due to a blockage in the feed pipeline.
Is there pressure on the outlet pressure gauge? The imported filter might be clogged; the probability of blockages in the pipes is lower
What size millimeter filter for the slurry is being used, and is there a lot of large pieces of material sticking to the reactor?
10mm filter; no circulation was initiated at first, and the pump inlet was clogged
The filter for the PVC slurry coming out of the reactor has a pore size of 10 mm, which is not small at all. How many filters are there in total before the stripping tower, and do all of them have a pore size of 10 mm as well? The size at our end for the outlet is 10 mm, while that for the feed pump and the stripper feed pump is 5 mm.