Internally Heated Air Dryers

Our organization is engaged in offering a comprehensive range of heat reactivated type air dryers. These are extensively used when compressed air of very low dew point of (-) 60oc or (-) 80o deg c is required. Our range is designed in line with set industry standards, wherein the desiccant is regenerated at higher temperature, along with small quantity of dry air purge. Moreover, due to the purging with dry air and thermal regeneration, residual moisture loading on desiccant becomes very low. This helps to provides very low dew point as per the requirement. Salient features pressure is equalized to line pressure before changeover of drying vessels. This prevents pressure and flow surge, and, desiccant dusting a fully automatic unit requiring no attention of the operator heaters switch on/ off and all valves operate automatically low purge air requirement in comparison to heatless type dryer desiccant life is around 5 years counter current heated dry purge air provides maximum removal of moisture with minimum gas purge loss heaters are not in physical contact with the desiccant internal heaters provide maximum heat transfer efficiency resulting in lower power requirement standard units are designed to deliver dry gas / air of (-)40deg c dew point by using more purge airflow, and using molecular sieves, dew point of (-) 80deg c can be achieved specifications: air capacity 5 to 3000 nm3/ hr dew point (-) 40o c to (-) 80oc operating pressure 2 to 50 kg/ cm2g.