High-end Household Paper Production Line – Three-Blade Roots Vacuum Pump Unit


A leading household paper manufacturer in Baoding, Hebei Province, has established a benchmark production line by leveraging the industry-leading Baotuo high-speed paper machine. To meet the stringent standards for high-end paper products, the company selected a specialized three-lobe Roots vacuum pump unit from Nantong Rongheng Environmental Protection Equipment Co., Ltd. to upgrade the wet end vacuum system. Thanks to a precisely tailored technical solution and the stable, reliable performance of the equipment, the upgraded system has delivered smoother machine operation, significantly improved dewatering efficiency and paper quality, and substantially reduced energy consumption and maintenance costs. This project fully demonstrates the company’s robust capabilities in selecting high-end equipment and implementing lean production management, setting a benchmark for enhancing the quality and efficiency of vacuum systems supporting high-speed paper machines across the industry.