The Vipro AirJET/UV Combi Dryer has been designed to serve high performance three quarter and fully automatic flatbed screen printing machines. Both the hot and cold air sections, as well as the in and outlet of the dryer are part of the Viprotech modular dryer concept and can be combined during construction or afterwards with several hot or cold air sections, a UV-unit and/or if desired with an infrared booster.

Both sections, hot and cold, are insulated in such a way and have double plating where necessary, that it not only benefits the temperature insulation, but also noise reduction. A unique hood construction and the air transport inside the dryer allow a large air volume with an equal overpressure above the transport belt, preventing the substrate on the belt from moving. Powerful, low noise fans provide the right negative pressure inside the sections, so solvent vapors cannot escape uncontrolled. A second smaller fan takes care of the right outlet of fumes causing at the same time the inlet of fresh and/or colder air.

Built in filters prevent dust particles from coming down on the drying substrate.

A digital thermostat monitors and regulates the set temperature with utmost accuracy. The speed of the polyester transport belt is controlled and driven by an AC-motor with frequency inverter and can be read out on the display in meters per minute. In case of application of UV-drying we recommend a Teflon coated fiberglass belt in stead of the polyester type.

Inlet height : 830 mm
Inlet length : 1250 mm
Outlet length : 750 mm
Total length : 6000 mm

Standard design with one hot and one cold section of 2000 mm each

Electrical connection : 400 Volts, 3 phases+N+Pe (for connection data see below)
Maximum temperature : 70^oC
Belt speed : 10 - 40 meters/min.
Air circulation : 4200 - 6600 m³/h (depending on the drying width)
Exhaust airflow : adjustable up to 1000 m³/hour

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