Suction press roll for paper-making machine:

Suction Press Roll is one of the main dewatering parts in press section of paper machine. The roller shell of suction press roll designed by our company is made by precision machining with  stainless steel rolling. The roller surface openings are arranged into a double helix, the opening rate is more than 18%, effectively improve the strength and dehydration uniformity of the roller shell.
Special seal has good self-lubrication and wear-resisting performance. The inner vacuum chamber is welded with  stainless steel plate, the bottom of the vacuum chamber is equipped with nylon roller, convenient for installation and disassembly. Suction Press Roll is used in the press section, to effectively reduce water content of the wet paper.