Paper Mill Machine ZSF Series Hydrapurger

The ZSF Series hydrapurger is a specialized paper mill machine primarily used for removing both light and heavy impurities from waste paper pulp during the pulping process. Unlike conventional cleaners that may shred contaminants, this pulp and paper machinery features an energy-saving VOKES rotor that avoids breaking impurities, keeping them intact for easy downstream removal. The hydrapurger discharges impurities according to their different specific gravities, ensuring that light materials such as plastics and foam exit separately from heavy contaminants like stones and metal fragments.

The excellent shell design of this hydrapurger creates strong collection capability, enabling early impurity removal and significantly reducing the burden on the pulper and following equipment in your paper making line. An open front cover makes maintenance quick and straightforward, while the automatic control system makes the entire impurity removal process convenient and reliable. By integrating a hydrapurger early in the pulping sequence, paper mills protect downstream screens, cleaners, and refiners from abrasive wear and plugging.

Technical Data – ZSF Series Hydrapurger

Type	Normal Volume m³	Consistency Percent	Production Capacity t/d	Motor Power kW
ZSF1	1.2	3 to 5	35 to 45	45
ZSF2	3.0	3 to 5	60 to 80	75
ZSF3	5.0	3 to 5	100 to 140	132

Our hydrapurger combines the patented VOKES rotor with optimized shell geometry to achieve superior impurity capture without contaminant breakdown. Whether you need a compact hydrapurger for a small mill or a high-capacity hydrapurger for a large plant, Leizhan provides custom-engineered solutions. As a trusted supplier of paper making machinery, we offer full technical support, installation guidance, and after-sales service. To select the right hydrapurger for your complete paper mill line, please contact us at leizhanworld@gmail.com.