HDPE Pipes are manufactured from High Density Poly Ethylene Polymers i.e. PE-63, PE 80, PE 100. HDPE Pipes are available in sizes 20mm to 500mm (Size can be increased , if necessary) outer diameter and in pressure rating from 2.5 to PN 16.0. Applications Water Supply Systems * In water supply distribution systems * As a replacement of G. I. Pipes in Borewell application to submersible pumps. * For suction and delivery lines of jet pumps and centrifugal pumps. Industrial applications * Disposal of corrosive effluents chemicals and treated / untreated wastes. * Acids and Alkalies can be transported through these pipes. * For conveying edible oils, fruit pulps, juices, milk and other food products. * As ducts for Air conditioning and ventilation. * For transporting slurries of Iron Ore, Fly Ash etc. Environmental Protection  * HDPE Pipes are also used for industrial waste treatment plants and water          treatment  plants. * For drainage of sewerage * For disposal of sand slurry in dredging operations. Advantages * Low specific weight and flexibility * Perfect weld ability, tough and strong * Abrasion and wear resistant * Good chemical and weathering resistance * Low co-efficient of friction