Paharpur Cooling Towers Ltd. Manufactures Cooling Tower for Air-Conditioning. Paharpur Cooling Towers Ltd. Is an ISO 9001 awarded company. The company manufactures Cooling Towers and Air Cooled Heat Exchangers. The Cooling Tower for Air-Conditioning is used for intermediate industrial cooling applications where a low profile is desirable, the series was developed to offer greater cooling capacity in smaller space with lower operating costs. The Cooling Tower for Air-Conditioning has more efficient Polyvinyl Chloride [PVC] fill.