New: R-290 natural refrigerant systems now available for pharmaceutical cold chain deployments

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Cueron refrigeration manufacturing
Engineered & Manufactured by Cueron

Industrial Refrigeration
With Zero Ozone Depletion.

Purpose-built refrigeration systems using natural and low-GWP refrigerants i.e., engineered for Indian operating conditions, manufactured with environmental responsibility, and designed for lifecycle performance.

Manufactured Refrigeration Product Lines.

Five product families covering the full spectrum of industrial and commercial refrigeration i.e., every system designed around the refrigerant best suited for the application.

Industrial Ammonia Systems

Zero GWP
Refrigerant
R-717 (Ammonia)
GWP
0
Capacity
100 kW – 5 MW
Temp Range
-45°C to +5°C
Cold storage warehousesFood processing plantsBrewery & dairy cooling
ODP = 0
Ozone Depletion Potential
GWP = 0
Global Warming Potential

CO₂ Transcritical Systems

Natural
Refrigerant
R-744 (CO₂)
GWP
1
Capacity
50 kW – 2 MW
Temp Range
-40°C to +10°C
Supermarket refrigerationCold chain logisticsIndustrial process cooling
ODP = 0
Ozone Depletion Potential
GWP = 1
Global Warming Potential

Propane (R-290) Compact Units

Ultra-Low GWP
Refrigerant
R-290 (Propane)
GWP
3
Capacity
5 kW – 500 kW
Temp Range
-35°C to +8°C
Pharmaceutical storageQuick commerce dark storesLaboratory environments
ODP = 0
Ozone Depletion Potential
GWP = 3
Global Warming Potential

HFO Blend Systems

Low GWP
Refrigerant
R-449A / R-513A
GWP
< 600
Capacity
20 kW – 1 MW
Temp Range
-30°C to +10°C
Retrofit replacementsCommercial refrigerationTransport refrigeration
ODP = 0
Ozone Depletion Potential
GWP = < 600
Global Warming Potential

Glycol Chiller Systems

Secondary Loop
Refrigerant
Propylene Glycol
GWP
0
Capacity
30 kW – 3 MW
Temp Range
-15°C to +20°C
Pharmaceutical clean roomsFood & beverage processingChemical industry cooling
ODP = 0
Ozone Depletion Potential
GWP = 0
Global Warming Potential
Refrigerant Transition

GWP Comparison: Legacy vs. Next-Gen.

The industry is transitioning from high-GWP HFCs to natural and ultra-low-GWP refrigerants. Cueron is ahead of this curve i.e., our newest systems already use preferred refrigerants.

R-22 (Legacy HCFC)
GWP 1810
Phase-out
R-404A (HFC)
GWP 3922
Restricted
R-410A (HFC)
GWP 2088
Declining
R-449A (HFO Blend)
GWP 578
Transitional
R-290 (Propane)
GWP 3
Preferred
R-744 (CO₂)
GWP 1
Preferred
R-717 (Ammonia)
GWP 0
Preferred

Why Cueron Refrigeration.

Manufactured In-House

Every system is designed and manufactured at our facility i.e., not assembled from third-party components. Full quality control from compressor selection to final factory test.

Environmental Compliance

All new systems use zero-ODP refrigerants with GWP below 600. We design for the regulatory trajectory, not just current compliance.

Energy Optimized

VFD-driven compressors, electronic expansion valves, and AI-optimized defrost cycles deliver 30-50% energy savings over conventional systems.

Need a Refrigeration System Specified?

Share your application requirements i.e., temperature, capacity, ambient conditions i.e., and our engineering team will recommend the optimal refrigerant and system configuration.

Talk to Refrigeration Engineering