Our Industrial Chilling Plant Range:
Air Cooled Chillers
Welltech engineers heavy-duty air-cooled chillers that eliminate the need for external water sourcing or cooling towers, drastically reducing your plant’s operational footprint and maintenance overhead. Built for high-ambient Indian conditions, our air-cooled chilling systems feature premium hermetic scroll compressors and hydrophilic aluminum blue-fin condensers to ensure maximum heat dissipation and precise temperature control for continuous-duty industrial processes.
Water Cooled Chillers
Welltech water-cooled chillers deliver unmatched thermodynamic efficiency for large-scale industrial applications and factories with restricted airflow. By integrating high-efficiency shell-and-tube condensers that connect directly to cooling tower systems, these process chillers operate at lower condensing pressures. This ensures maximum energy savings, robust scaling resistance, and stable cooling capacities for demanding heavy industry operations.
Screw Chiller
Welltech manufactures heavy-duty industrial screw chillers designed to efficiently handle massive, continuous-duty process cooling loads. Utilizing advanced semi-hermetic twin-screw compressors (Bitzer/Hanbell), our chilling plants feature intelligent step-less capacity control from 25% to 100% to precisely match factory heat profiles. Equipped with durable shell-and-tube condensers and eco-friendly R407C or R410A refrigerants, these systems deliver optimal high-ambient performance and maximum electrical energy savings.
Variable Speed Chiller
Welltech manufactures high-efficiency Variable Speed Drive (VSD) chillers designed to dramatically slash energy costs in facilities with fluctuating thermal loads. Equipped with advanced Variable Frequency Drives (VFDs), our custom chilling plants dynamically modulate compressor motor speeds to match your real-time factory cooling demand instead of cycling completely on and off. Built with integrated microprocessor automation, shell-and-tube heat exchangers, and eco-friendly refrigerants like R410A or R407C, these smart process systems deliver unmatched part-load efficiency, ultra-stable temperature control, and a rapid return on investment.
Oil Chiller
Welltech manufactures high-precision industrial oil chillers engineered to maintain exact temperature parameters for lubricating oils and hydraulic fluids. Designed to prevent thermal expansion in high-speed machinery, our compact cooling units protect critical components in CNC machine tool spindles, heavy-duty gearboxes, laser systems, and hydraulic power packs. Equipped with durable submergible evaporators, highly accurate digital microprocessors, and eco-friendly R134a or R407C refrigerants, these process chillers prevent oil degradation, minimize mechanical wear, and ensure continuous operational accuracy.
Hydraulic Oil Chiller
Welltech manufactures high-precision industrial oil chillers engineered to maintain exact temperature parameters for lubricating oils and hydraulic fluids. Designed to prevent thermal expansion in high-speed machinery, our compact cooling units protect critical components in CNC machine tool spindles, heavy-duty gearboxes, laser systems, and hydraulic power packs. Equipped with durable submergible evaporators, highly accurate digital microprocessors, and eco-friendly R134a or R407C refrigerants, these process chillers prevent oil degradation, minimize mechanical wear, and ensure continuous operational accuracy.
Online Chiller
Welltech manufactures high-precision inline process chillers integrated with advanced IoT remote monitoring systems for continuous commercial and industrial cooling. Designed for seamless, direct integration into active fluid circulation pipelines, our smart inline chilling plants eliminate the need for massive storage tanks while ensuring uninterrupted thermal stability. Equipped with real-time internet connectivity, digital microprocessors, and automated diagnostic alerts, these modern process chillers allow plant operators to track cooling performance, monitor flow velocities, and adjust temperature parameters remotely from any location.
Glycol Chiller
Welltech manufactures high-performance industrial glycol chillers engineered specifically for low-temperature and sub-zero process cooling applications. By utilizing an optimized food-grade propylene or ethylene glycol-water mixture, our heavy-duty chilling plants safely lower process fluid temperatures below the freezing point of water without ice formation or circuit blockages. Equipped with high-efficiency scroll or screw compressors, robust anti-freeze safety controls, and corrosion-resistant heat exchangers, these specialized process systems deliver exceptionally stable temperature regulation for industrial breweries, food and dairy processing lines, wineries, and pharmaceutical manufacturing facilities.
Spindle Chiller
Spindle Chillers are specialized cooling systems designed to manage the temperature of the spindle in machinery, such as CNC (Computer Numerical Control) machines.
Refrigerated Air Dryer
Refrigerated Air Dryer is a type of device used in compressed air systems to reduce the moisture content of the air. It operates by cooling the compressed air to a temperature
Modular Chiller
Modular Chiller refers to a cooling system composed of multiple smaller, independent chiller units that can be combined or operated individually to meet varying cooling demands. These units are designed to work together.
Panel Coolers
Panel Coolers also known as enclosure coolers or cabinet coolers, are devices used to regulate the temperature inside electrical control panels or enclosures. They help prevent overheating of sensitive electronic.
Recirculating Chillers
Recirculating Chillers are compact refrigeration systems designed to provide consistent and controlled cooling for various applications. They work by circulating a coolant, typically water or a water-based fluid, through a closed-loop system.
