PGR model is mainly used for liquid precise clarificationfiltration, and the cake discharged is little each time.
PG R型号主要用于含固量很少的液体精密澄清过滤,每次卸除的固体物很少。
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The polymer precise filtration is a new type of technology which could be used for clarificationfiltration and cake filtration as well as discharge of dry cake.