The overpressure painting process is carried out in typical metal sheet paint booths. There, fans are in charge of making the mechanical air supply that will normally be filtered in a plenum box, to push the paint particles down. In this way, the unbonded paint particles are collected in a collector and the air, once again filtered, comes out naturally through a duct.
Medium pressure fans can also be used in paint booths to recover paint particles that have not been adhered to the product, to return them to the hopper and to be used in the next painting.
In the case of electrostatic painting booths, where the product passes through a drying oven after being painted, it is necessary to destratify the air to make it possible to homogenize the oven temperature. This is done by fans such as CLIBOS and CLIBOS-TR, which recirculate hot gases up to 250ºC (CLIBOS) or 350ºC (CLIBOS-TR).
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Medium pressure fan with backward impeller, for clean or dusty air movement. Air temperature up to 130ºC. Air flow up to 40.640 m³/h
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Medium pressure fan with backward impeller, wider than PRESTUR, in order to achieve a higher flow rate. For clean or dusty air movement. Air temperature up to 130ºC. Air flow up to 31.500 m³/h
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Centrifugal plug fan for recirculation of hot gases in ovens, boilers and paint booths. Capable of transferring gases from -40ºC to 250ºC continuously, and even up to 350ºC with anticaloric painting.
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Casals' new direct plug fan for gas recirculation. A compact industrial ideal for ovens or boilers suitable for transferring gases from -40ºC to 250ºC continuously.
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