Coimbatore, a major engineering and industrial hub in Tamil Nadu, is home to several prominent manufacturers specializing in industrial cooling systems and process chillers. Depending on your application—whether it is plastic injection molding, laser cutting, pharmaceuticals, food processing, or machine tool cooling—here are the top industrial chiller manufacturers and suppliers located in Coimbatore:
1. Gem Orion Machinery Private Limited
- Overview: A highly regarded joint venture between India’s Gem Equipments and Japan’s Orion Machinery Co., Ltd. They operate a state-of-the-art facility near Coimbatore.
- Specialties: High-performance process chillers incorporating Japanese technology and design. They specialize in precise temperature control systems for DM water, pure water, water–ethylene glycol solutions, and water-soluble coolants.
- Product Line: Inverter chillers, coolant chillers, dual-channel chillers, and EDM chillers designed for energy efficiency and high reliability.
- Location: Arasur, Coimbatore
2. Everestt Chillers Private Limited
- Overview: An established manufacturer with nearly two decades of experience providing standard and customized heavy-duty cooling solutions.
- Specialties: Multi-ton capacity cooling plants and heavy industrial process water systems.
- Product Line: Air-cooled scroll chillers, water-cooled screw/scroll chillers, process brine chillers, and recirculating chillers ranging from 5 TR to high-capacity industrial tonnage.
- Location: Coimbatore
3. Reliance Engineering Company
- Overview: A trusted engineering firm known for manufacturing versatile industrial cooling systems and electrical panel conditioning units.
- Specialties: Tailored cooling equipment for machine tools, CNC systems, and automated color-sorting machinery (Sortex).
- Product Line: MS coolant chillers, air-cooled scroll chillers, industrial brine chillers, refrigerated oil chillers, and industrial dust-proof panel air conditioners.
- Location: Coimbatore
4. Sri Velan Cooling Systems
- Overview: A dedicated thermal management company focusing on customized engineering and robust maintenance packages.
- Specialties: Custom-built cooling setups for the pharmaceutical, food processing, and general engineering sectors.
- Product Line: Heavy-duty air-cooled and water-cooled scroll chillers, online process water chillers, shell-and-tube heat exchangers, and cooling towers.
- Location: Coimbatore
5. Welltech Cooling Systems
- Overview: With well over a decade in the market, Welltech provides reliable, cost-effective standard and custom industrial chillers tailored to local manufacturing needs.
- Product Line: Industrial water chillers, blow mold chillers, and process chillers using energy-efficient scroll and reciprocating compressors.
- Location: Coimbatore
Common Technical Configurations Available:
When reaching out to these manufacturers for quotes or technical compliance, they generally provide equipment within these ranges:
- Capacity Range: 0.5 TR to over 200 TR (Tons of Refrigeration).
- Compressor Types: Hermetic Scroll, Semi-Hermetic Screw, or Reciprocating (utilizing top brands like Copeland, Danfoss, or Bitzer).
- Refrigerant Compliance: Eco-friendly options like R-407C, R-134a, and R-410A.
- Evaporators: Highly efficient Stainless Steel Plate Heat Exchangers (PHE) or robust Shell & Tube configurations depending on water quality and application requirements.
If you are sourcing for a specific application (e.g., laser cooling, food-grade processing, or chemical processing) let me know so I can point you toward the manufacturer with the most relevant expertise.

