Desiccant Cartridge Dryer at Nanjing Amity Printing: Stable -40°C Pressure Dew Point
Nanjing Amity Printing is a leading printing company, known for producing Bibles and other books for markets worldwide. In printing and finishing, compressed air is used by printing presses, sheet feeding, binding, packaging and pneumatic controls. Moisture in the air can affect ink behavior, cause paper to absorb humidity and curl, and trigger faults in pneumatic components, all of which reduce print quality and production efficiency.
To meet this need, BITEMAN supplied Nanjing Amity Printing with its desiccant cartridge dryer. Using adsorption drying with a compact modular cartridge design, the dryer removes moisture from compressed air and delivers a stable pressure dew point of -40°C. This gives the plant a continuous supply of dry air, reducing moisture-related print defects and unplanned downtime.
Highlights
With 20+ years of expertise in compressed air drying and purification, BITEMAN delivers dependable air treatment solutions for printing, packaging and paper industries worldwide.

Case Study: Printing Industry – BITEMAN All-in-One Compressed Air Dryer Reliable Compressed Air Quality for Stable Printing Operations In the printing industry, compressed air plays an important role in powering pneumatic systems, controlling printing equipment and supporting automated production processes. Moisture and contaminants in compressed air can affect equipment performance, printing consistency and production efficiency.

Refrigerated Purifying Air Dryer at Shandong Asia Symbol: -52.8°C Pressure Dew Point Shandong Asia Symbol is a major pulp and paper producer. Paper mills run around the clock, and their instrument air, pneumatic control and process equipment all depend on a dry, stable compressed air supply. Moisture in the air can corrode pipelines, damage instruments and pneumatic components, and interrupt continuous production.