Carbon Steel Vacuum Suction Press Roll with 12500mm Maximum Face Length and 2000m/min Maximum Speed for Paper Machines

Press rolls are essential components in the press section of paper machines. Traditional paper machines used flat press rolls, but as machine speeds increased, vacuum press rollers became standard. Subsequent developments included grooved press rolls, blind hole press rolls, and controllable crowning press rolls in the 1970s.

Later designs combined features from vacuum rollers, grooved press rolls, and blind press rolls to create improved versions. The 1980s and 1990s saw the development of wide press zones and shoe presses for high-speed paper machines. Continuous innovation in press roller technology aims to enhance dehydration efficiency, improve paper quality, and minimize adverse effects on paper.

The vacuum suction roll is critical equipment in the paper machine press section, responsible for removing moisture from paper sheets after the forming section. Its proper operation significantly impacts machine stability and paper quality.

Key components include:

• Rotating roller
• Internal vacuum box
• Bearing support device
• Transmission device structure
• Water spray pipe
• Regulating screw
• Pressure and vacuum system

Vacuum press rolls perform the most complex and vital functions in paper machine operation. Higher quality, more reliable suction rolls directly contribute to increased paper yield and improved product quality.

Founded in 2008, Huatao Group is a leading supplier of industrial rollers with over 15 years of experience serving the paper, plastic, rubber, and nonwoven fabric industries.

Paper Industry Solutions: forming rollers, vacuum couch rollers, dandy rollers, breast rollers, press rollers, dryer cylinders, calender rollers, and more.

Plastic & Rubber Industry Solutions: chill rollers, MDO rollers, corona treatment rollers, CFRP rollers, coating drums, and embossing rollers.

Nonwoven Fabric Solutions: cylinder rollers, doffer rollers, guide rollers, and cooling rollers.

Our products are exported to over 96 countries, earning an excellent reputation for quality and reliability. We understand unique customer requirements and match them with the most suitable manufacturing solutions from our network of specialized factories.

Huatao Group is committed to providing worry-free products and continuous service support to all customers.