2000m/Min Suction Couch Roll 400mm-1200mm Diameter Vacuum Roller
The Kraft Paper Making Machine Suction Couch Roll Vacuum Roller is a critical component in paper manufacturing, designed for efficient water removal from wet paper.
This vacuum roller is positioned at the end of the wet end in papermaking machinery. Its robust construction includes:
- Roller body with vacuum box
- Bearing seats on both operating and transmission sides
- Water spray pipe and air cushion pipe
- Rubber wheel and vacuum regulating valve
- Roller shell constructed from high-grade bronze or stainless steel
- Optimized shell thickness balances rigidity with dewatering capacity
- Superior water removal compared to conventional pressing methods
- Maintains paper web integrity with less crushing
- Ensures uniform dehydration across the entire banner width
- Helps maintain felt in stable, optimal condition
| 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 |
Founded in 2008, Huatao Group is a leading manufacturer with over 15 years of experience in producing high-quality rollers for various industries:
- Paper Industry: Forming rollers, vacuum couch rollers, dryer cylinders, calender rollers
- Plastic & Rubber: Chill rollers, MDO rollers, corona treatment rollers
- Nonwoven Fabric: Cylinder rollers, embossing rollers, cooling rollers
Our products are exported to over 96 countries, earning a strong 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.
At Huatao Group, we are committed to providing products that give customers peace of mind, backed by continuous service and support.
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