Views: 0 Author: Wordfik Vacuum Publish Time: 2026-01-07 Origin: Wordfik Vacuum
In modern printing industry applications, vacuum systems play a critical role in sheet feeding, paper handling, suction tables, and waste removal. Many printing machines require both vacuum and pressure functions to ensure stable paper separation, accurate positioning, and smooth transport.
A dry rotary vane vacuum pressure combination pump integrates vacuum and pressure generation into a single compact unit, making it an ideal solution for printing machines with combined suction and blowing requirements.
Printing processes often involve alternating or simultaneous use of vacuum and pressure:
Vacuum for sheet separation and paper feeding
Pressure for air blowing, sheet release, and cleaning
Rapid switching between suction and blowing
Stable airflow for high-speed printing operations
Using separate vacuum and pressure pumps increases system complexity, installation space, and maintenance costs. A vacuum pressure combination pump simplifies system design while improving operational efficiency.
A dry rotary vane vacuum pressure combination pump is designed to:
Generate vacuum and pressure simultaneously
Operate without oil in the compression chamber
Provide stable airflow and pressure control
Support continuous-duty industrial operation
The dry-running design eliminates oil contamination risks, making it particularly suitable for printing environments where paper dust is common.
Vacuum pressure combination pumps are widely used in sheet-fed printing machines to:
Separate paper sheets using vacuum
Assist sheet release using positive pressure
Ensure consistent feeding at high printing speeds
In printing and cutting processes, suction tables require stable vacuum to hold paper flat, while pressure is used to release or reposition sheets quickly.
For web-fed printing machines, combined vacuum and pressure improve paper guidance, tension control, and waste removal.
Dry rotary vane pumps operate without oil in the compression chamber, reducing maintenance requirements and preventing contamination.
Combining vacuum and pressure in one pump reduces installation space and simplifies piping and electrical connections.
Dry rotary vane pumps provide consistent airflow and pressure levels, ensuring reliable performance during long production runs.
Fewer components and oil-free operation result in lower long-term maintenance and operating costs.
The Wordfik PVT series dry rotary vane vacuum pressure combination pumps are specifically designed for printing industry applications that require reliable vacuum and pressure generation.
Dry-running rotary vane design
Integrated vacuum and pressure function
Stable airflow for sheet feeding and blowing
Compact structure for easy installation
Designed for continuous industrial operation
The Wordfik PVT series is engineered as a technically compatible alternative to Becker DVT series pumps, offering:
Comparable vacuum and pressure performance
Similar installation and application compatibility
Reliable operation in printing machines
Competitive cost-performance ratio
This makes the Wordfik PVT series a practical replacement solution for printing equipment originally equipped with Becker DVT pumps.
When selecting a vacuum pressure combination pump for printing machines, consider:
Required vacuum level and pressure output
Airflow demand during peak operation
Duty cycle and operating hours
Installation space and noise requirements
Maintenance expectations
Proper selection ensures long-term system stability and optimal printing performance.
Dry rotary vane vacuum pressure combination pumps provide an efficient and reliable solution for printing industry applications requiring both vacuum and pressure. Their compact design, oil-free operation, and stable performance make them ideal for modern printing machines.
The Wordfik PVT series offers a proven alternative to Becker DVT pumps, helping printing plants achieve reliable operation, simplified system design, and reduced maintenance costs.
