Varalka plate heat exchangers and air / oil coolers are performing in wide variety of applications and in many industries, some of which are highlighted below.



Anodizing, Degreasing, Phosphating, Quench Oil & Hydraulic Oil Cooling, Polyol & Isocyanate Cooling

Bio Fuel and Ethanol

Bio-Fuels &

Liquefaction, Saccharification, Fermentation, Condensation, Heat Recovery, Reboiler Processes

Chemicals and Petrochemicals

Chemicals & Petrochemicals

Solvent Recovery, Cooling & Heating of Acids and Caustic Solutions, Heat Recovery from Flue Gases.

Construction Equipments


Construction Equipment Engine Radiators, Charge air coolers, Oil coolers, Combi-coolers


WFI / Saline solution, Solvent Condensers, Concentration of Alcoholic solutions, Fats and Oils

Edible Oils

Edible Oils Cooling and Heating of Edible Oil, Cooling of Fatty Acid, Heat Recovery, Winterizing

Food & Beverage

Cooling, Heating and Pasteurizing of Juices, Soft Drinks, Syrups, Ketchup, Mayonnaise, Wort, Beer, CIP Heater


Pressure Breakers, System Isolators, Heat Recovery Applications


Lube Oil Cooling, Fresh Water Generators, Heating of Diesel Oil, Cooling of Engine Cooling Water


Soft Water Cooling, Pregnant Liquor, Hydraulic, Lube & Gear Box Oil Cooling, Quenching Bath, Heat Recovery

Milk Processing

Cooling, Heating, Pasteurizing of Milk, Ice Cream Mix, Brine Chillers, Ammonia Condensers, Hot Water Boiler, CIP Heater

Hydraulic & Lube Oil Cooling

Hydraulic Power Packs, Off-Line / Return Line Cooling, Lube Oil Cooling, Gear Box Oil Cooling,

Material Handling

Cranes, Telehandlers, Skid Steer Loaders, Concrete Pumps, Transit Mixers

Power Generation

Lube Oil Cooling For Gas Turbine, Steam Turbine, Seal Oil Cooling, Power Plant Central Cooling, Compressor Cooling

Railway Locomotives

Transformer Oil Cooling, Converter Cooling Systems, Lube Oil Cooling Systems for Diesel Locomotives


Ammonia Condenser and Evaporators, Desuperheaters, Economizer, Cascade Systems for NH3 / CO2, Compressor Oil Coolers

Stone Crushers

Aluminium Bar and Plate Heat Exchangers for oil cooling

Sugar & Starch

Heating & Cooling Of Clear Cane Juice, Heating and Pasteurizing of Diluted Juices, Starch Solutions, Condensation Of Flash Steam

Water Treatment

Heating, Cooling, Condensation & Evaporation Of Industrial Water, Zero Liquid Discharge, Waste Water Treatment Projects

Wind Mills

Wind Mills Converter Cooling, Gear Box Oil Cooling

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