Compressed air dryers are compact and energy efficient. Available under dpa series, compressed air dryers use compressed air for the treatment of hygroscopic polymers. This dpa series under 6 different models have drying capacity of 0,5 to 25 kg/h and average dew point value of -25°c [can be extended up to -40°c in the configuration with desiccant towers]. Piovan india pvt. Ltd. Is the supplier of compressed air dryers.
Piovan india pvt. Ltd., a division of piovan international is a leader in the plastics material processing sector having a complete range of auxiliary machinery to respond to any requirement in the specific areas of injection and blow moulding, extrusion, pet preforms and optical applications. Compressed air dryers permit to manage the airflow on 7 levels, self-adjusting the dryer’s functioning according to the quantity of material present. The system thus avoids wastage of energy as well as of compressed air. The dpa dryers can be equipped with the energy saving device intelligent material drying [imd]: it ensures optimal management of the drying process avoiding material over-heating or thermal degradation. It carries out a management of the set point, based on granule consumption and it automatically reduces the airflow in the drying hopper, and consequently the consumption of energy required [plus function].
