Industrial CO2 Based Ultra Low Temp Chillers

CO₂ Based Chillers are advanced, eco-friendly cooling systems designed to deliver high performance, energy efficiency, and sustainability. Each unit is custom-engineered for specific process cooling applications and is continuously tested for a wide range of industrial and commercial uses.

These chillers operate efficiently across medium, low, and ultra-low temperature ranges, making them ideal for demanding environments that require precise temperature control and long-term reliability.

Applications:

• Supermarket & Retail Refrigeration

• Industrial Gas Cooling

• Cold Storages & Freezing Plants

• Process Cooling in Food, Pharma & Chemical Industries

• General Industrial Cooling Requirements

Key Features:

✅ Eco-Friendly Refrigerant: Utilizes natural CO₂ (R-744) — non-toxic, non-flammable, and ozone-safe
✅ Energy Efficient Design: Optimized components ensure high COP and reduced power consumption
✅ Hazardous Area Certified: ATEX, Zone-2, IIA, T3 approved for safety-critical environments
✅ High-Grade Materials: All wetted parts in stainless steel, PED certified for durability
✅ Global Quality Components: GEA screw compressor, ABB ATEX motor, Siemens PLC
✅ Plug-and-Play Unit: Factory-assembled, skid-mounted, and tested
✅ Remote Control: PLC + HMI touchscreen interface for seamless operation
✅ Low Maintenance: Simple design, corrosion-resistant construction, and long service life
✅ Make in India: Designed and manufactured in India with world-class standards

Technical Highlights:

• Refrigerant: CO₂ (R-744)

• Cooling Capacity: Custom-built as per client requirement

• Temperature Range: Medium to ultra-low (as per application)

• Applications: Industrial & Commercial Cooling

Standard Accessories:

• PED Certified Suction Accumulator & Liquid Receiver

• SS Oil Separator with Demister

• Danfoss Electronic Expansion Valve

• Honeywell Pressure/Temperature Transmitters

• SS Instrument Tubing & Swagelok Fittings

• Siemens PLC & 7” HMI for Control & Monitoring

🌍 Future Sustainability & Carbon Emission Impact

FITZER's CO₂ Based Chiller Technology represents a major step forward in sustainable industrial refrigeration. By using carbon dioxide (R-744) — a natural refrigerant with zero ozone depletion potential (ODP) and an ultra-low global warming potential (GWP ≈ 1) — these chillers directly contribute to reducing carbon emissions and meeting future global climate goals.

As the world moves away from synthetic refrigerants like R-22, R-134a, and R-404A, which have high GWP values, CO₂-based systems offer a clean, future-ready alternative that aligns with upcoming F-Gas and HFC phase-out regulations.

In addition, CO₂ chillers operate with higher energy efficiency in low-temperature applications, leading to lower electricity usage and reduced indirect emissions. Over a system’s life cycle, this translates into:

• Up to 40% lower total greenhouse gas impact

• Reduced operational carbon footprint

• Compliance with ESG, LEED, and green certification standards

By adopting this technology today, industries future-proof their operations against environmental regulations while enhancing brand image as a sustainable manufacturer.