OptiDry Twin impingement dryer
Revolutionary technology for high efficiency drying
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OptiDry Twin impingement dryer represent high technology drying, enabling up to 30 % fewer drying cylinders (and thus a shorter paper machine and machine room) and optimized runnability due to higher dry content before cylinder drying. It also provides tools for increasing sheet bulk.
Excellent runnability
Improved quality
More drying capacity
Excellent runnability
- higher dry content before cylinder drying
- completely supported web
- machine line efficiency increases when less breaks
Improved quality
- gives possibility to increase bulk and save raw material costs
- draw control optimization
More drying capacity
- shorter machine and machine room
- efficient drying
- makes it possible to use higher steam pressures from the beginning of the dryer section
OptiDry Twin has proved it's efficiency in several references. One of those being Zhanjiang Chenming PM 1 with UWF speed record of 1,808 m/min.
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Want to talk to our drying experts?
If you wish to get further information like technical specifications, need a quotation, or wish to discuss different solutions, fill in the contact form and our experts will contact you shortly.
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Planning a grade conversion?
The world is changing fast; the consumption of newsprint and printing paper is decreasing and the consumption of containerboards or cartonboards are increasing. An old paper machine can be updated with a grade conversion rebuild to produce more profitable products. Turn a new page for your paper machine with the help from Valmet.
Discover moreExplore our latest board and paper press releases
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