Star Cooling Towers

Natural Draft Cooling Towers


Natural Draft Cooling Towers - Description
We are engaged in manufacturing a quality range of Natural Draft Cooling Tower, which is working under jet principle and are manufactured using advance technology. In our range, kinetic energy of water is converted into kinetic energy of air with the help of specially designed ejection nozzles. Our range of fanless filless cooling towers is one of the most energy saving cooling towers.


  • Working on the principle of evaporative cooling

  • Hot water comes directly into contact with ambient air

  • Cooling is achieved by small portion of water gets converted to vapour

  • Water gets cool down and air gets heated, saturated  and also caring away some sensible heat from water

Selection of Material

  • Structure : It is made from heavy MS angle/tee/ channel sections and hot dipped galvanized

  • Louvers : These are made from fiberglass reinforced plastics which ensures corrosion resistance and good mechanical properties

  • Water Distribution Headers: Fanless Filless Cooling Tower consist of water distribution headers, which are extracted from GI Pipe Heavy Duty Pipe

  • Nozzles: made from polypropylene to give good corrosion resistance

Pay Back Period: 18 - 24 months compared to few type cooling towers. Thus replacement of present cooling tower is also economically viable


  • Without Motor: No Power Consumption

  • Without Fan:  No Breakdown

  • Without Packing:  No Future Replacement

  • Without Clogging:  No difference in performance

  • Minimum Evaporation: No difference in percentage of loss

Material of Construction

  • Louvers: FRP

  • Structure: MS Hot Dip Galvanized

  • Nozzles: PP Non-Clog type Nozzle of Virgin Quality

  • Ladder: MS Hot Dip Galvanized

  • Header Pipe: GI Pipes


  • Aluminum die casting m/c

  • Air compressors

  • A/C plant & chilling plants

  • Plastic Injection moulding m/c and Blow moulding m/c

  • Chemical industries

  • Dairy, and food processing industries

  • Distilleries and Breweries plants

  • Gensets & Megawatt Projects

  • Glass Mfg. Plant

  • Herbal, Aromatics & extraction plants

  • Industries heat process

  • Oil refineries

  • PVC pipes mfg.plant

  • Soap / Cosmetic mfg. industries

  • Steel factory and foundry

Natural Draft fan less Technology

This cooling tower comprises the following specifications:

  • Air current is induced by jet ejected nozzle

  • Kinetic energy of return water is converted into kinetic energy of air

  • Air is induced inside from the top of the cooling tower