Delair India, a Pahwa Group company, specializes in designing, engineering and manufacturing of Compressed Air and Gas Drying Systems – Refrigeration & Adsorption type. The company is largest in compressed air treatment in terms of numbers of units sold, customer base, sales & service network, and capacity of single unit. Delair manufactures Refrigeration Dryers, Desiccant Dryers, Gas Dryers, Air Receivers, After Coolers, Moisture Separators, Air Filters and Auto Drain Valves. The Refrigeration Dryers and Adsorption type Heatless Dryers manufactured by the company are well known for their world class quality and reliability. Also, Delair, an ISO 9001:2015 certified company has high “name recognition” and is on the approved list of all the leading consultants. Delair is a qualified supplier for Nuclear Projects and also for the Department of Telecommunications (D.O.T). They supply Dehydrators to the Defense sector. The company has a strong engineering base supported by state-of-the-art manufacturing infrastructure and wide sales network. Delair has many “firsts” to its credit. The first 400 bar Compressed Air Dryer, was manufactured by Delair. It is also the first and only Compressed Air Dryer manufacturer to receive ISO 9001:2008 certification in India.