Paharpur Cooling Towers Ltd. Offers Cooling Tower with Corrosion Resistant Fibre-Glass Construction. Paharpur Cooling Towers Ltd. Is an ISO 9001 awarded company. The company manufactures Cooling Towers and Air Cooled Heat Exchangers. The Cooling Tower with Corrosion Resistant Fibre-Glass Construction comes with easy maintenance and architectural compatibility. The Cooling Tower offers all the advantages of corrosion resistant fibre-glass construction with high efficiency PVC film type fill and rugged mechanical equipment. The Cooling Tower with Corrosion Resistant Fibre-Glass Construction incorporates the tried and proven Paharpur gear drive.