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Suction Roller
Created with Pixso. High Strength Suction Couch Roll with QT500-7 Shaft and 400-1200mm Diameter for Improved Dewatering Efficiency

High Strength Suction Couch Roll with QT500-7 Shaft and 400-1200mm Diameter for Improved Dewatering Efficiency

Brand Name: HUATAO
Model Number: SUCTION COUCH ROLL
MOQ: 1 Pcs
Price: 2000USD/pc-5000USD/pc
Delivery Time: 1-3 Months
Payment Terms: L/C,T/T
Detail Information
Place of Origin:
CHINA
Certification:
ISO
Product Name:
Board Kraft Paper Making Machine Suction Couch Roll Vacuum Roller
Key Words:
Suction Couch Roll, Vacuum Suction Couch Roll, Paper Machine Suction Couch Roll
Shell Material:
SS304 ,SS316,SS316L Or Douplex Stainless Steel
Shaft Material:
Cast Steel Or QT500-7
Suction Box Material:
SS304
Diameter:
400-1200mm
Face Length:
2000-9000mm
Speed:
Up To 2000m/min
Packaging Details:
Wooden Cases
Supply Ability:
10000 Pcs/Year
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Product Description
Board Kraft Paper Making Machine Suction Couch Roll Vacuum Roller
Suction Couch Roll Overview
The vacuum roller is a critical component of papermaking machinery located at the wet end section. It consists of a roller body, vacuum box, bearing seats, water spray pipe, air cushion pipe, rubber wheel, and vacuum regulating valve.
Key Features and Benefits
  • Roller shell constructed from high-grade bronze or stainless steel for durability
  • Shell thickness optimized for rigidity and strength requirements
  • Enhances press dewatering efficiency with thin shell design
  • Improves paper dryness compared to conventional pressing methods
  • Reduces paper web crushing during the process
  • Ensures uniform dehydration across the banner width
  • Maintains felt in stable, optimal condition
Technical Specifications
Component Specification
Shell material SS304, SS316, SS316L or duplex stainless steel
Shaft Cast steel or QT500-7
Suction box material SS304
Diameter 400-1200mm
Face length 2000-9000mm
Speed Up to 2000m/min
High Strength Suction Couch Roll with QT500-7 Shaft and 400-1200mm Diameter for Improved Dewatering Efficiency 0 High Strength Suction Couch Roll with QT500-7 Shaft and 400-1200mm Diameter for Improved Dewatering Efficiency 1
About Huatao Group

Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with over 15 years of expertise serving:

  • Paper Industry: Forming rollers, vacuum couch rollers, dryer cylinders, calender rollers
  • Plastic & Rubber Industry: Chill rollers, stretching rollers, treatment rollers
  • Nonwoven Fabric Industry: Cylinder rollers, guide rollers, embossing rollers

Our products are exported to 96+ countries, backed by our commitment to quality, innovation, and customer satisfaction. We understand unique customer requirements and match them with the optimal manufacturing solution from our network of specialized facilities.

Huatao Group ensures every customer receives reliable products with comprehensive support throughout the product lifecycle.