In the demanding environment of a paper mill, the pulp pump is often referred to as the “heart” of the production line. It must handle complex fluids containing fibers, chemicals, and occasionally abrasive contaminants without clogging or losing efficiency. Leizhan Company, a leading Chinese manufacturer of pulp and paper machinery, has engineered a specialized series of pulp pumps—most notably the AF Series (Open Impeller) and Energy-Saving Pulp Pumps—designed to optimize flow and reduce energy consumption in the stock preparation section.

 

Leizhan’s Pulp Pumps are specifically designed to handle the unique rheological properties of pulp. Unlike standard water pumps, thesePulp Pumps are designed to process high-concentration pulp. Most Reizan pulp pumps use semi-open or fully open impellers. This design pf Pulp Pump prevents long fibers and recycled contaminants from “tangling” or “bridging” in the center of the impeller, thus ensuring stable fluid flow. To extend the Pulp Pump casing’s lifespan, Reizan equips them with adjustable abrasion plates, allowing maintenance teams to maintain tight clearances even after years of wear.

 

For many mills, especially those utilizing recycled fiber (OCC/LOCC), the Leizhan pulp pump offers a balance of heavy-duty construction and competitive pricing. If you are interested in our pulping equipment, welcome to contact us for more information about us.
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