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Blog
July 22, 2026
Multi disc filter bag hardening is a common problem that reduces filtration efficiency and shortens service life. Here we explain the main causes of filter bag hardening, including improper selection, excessive operating pressure, inadequate cleaning, and unsuitable operating conditions. Please pay attention to them and take action to avoid them.
July 20, 2026
Sun Hong with our 30+ years conical refiner plate manufacturing experience, has proficient in its performance for pulp making. Here, we tell you about how conical refiner plates affect fiber separation, pulp quality, and refining performance, and learn the causes of premature wear and how to improve service life.
July 17, 2026
With over 30 years of experience in multi disc filter filter plate production, Sun Hong will explain how the structure of multi disc filter plates, the filter cake formation process, and operating conditions affect filtration efficiency, filtrate quality, and fiber recovery performance.
July 9, 2026
The hydrapulper rotor significantly impacts pulping efficiency and pulp quality. Sun Hong analyzes the critical roles that blade design, dynamic balance, and wear resistance play in fiber separation and energy consumption, helping you reduce pulping production costs and boost efficiency.
July 9, 2026
Have you calculated the wear condition of the hydrapulper rotor? What are the signs of wear? What are the causes? How can it be resolved? Sun Hong with our over 30 years hydrapulper rotor manufacturing experience give you an answer.
July 3, 2026
This article, we focus on the selection of slot widths for pressure screen baskets. Drawing on over 30 years of pressure screen basket manufacturing experience, we will guide you through the selection process based on the specific application stage of it.
SUN HONG BRING YOU EXCELLENT PULPING EQUIPMENT TO INCREASE YOUR OUTPUT!
SUN HONG emphasise durability of our products, we use the high grade materials and rigorously test pulping equipment to ensure outstanding working performance, and durable application.