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G type single screw pump common problems, single screw pump maintenance methods? - vacuum pump coatingmachine.hateblo.jpban site
Because the wearing parts of screw pump have a certain life, after long-term operation, the wearing parts will be worn and have abnormal faults, so it is necessary to replace new accessories, such as screw pump stator, rubber ball, screw shaft and other accessories. Screw pump is a positive displace…
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