In the demanding world of industrial refrigeration, HVAC, and compressor operations, the performance of the lubrication system directly determines the efficiency, reliability, and longevity of the equipment. RefComp Frozen Oil stands as a premium-grade refrigeration lubricant, specifically engineered to ensure maximum performance under extreme temperature conditions. With exceptional chemical stability, superior lubricating properties, and excellent miscibility with refrigerants, RefComp Frozen Oil has become the trusted choice for professionals in cold chain, air conditioning, and industrial cooling applications.

1. Introduction to RefComp Frozen Oil

RefComp Frozen Oil is a high-performance synthetic refrigeration oil developed to meet the stringent requirements of modern compressors, including screw, scroll, piston, and centrifugal types. Designed for compatibility with a wide range of refrigerants such as R22, R134a, R404A, R407C, and R410A, as well as new-generation environmentally friendly refrigerants like R32 and R1234yf, it ensures reliable performance across both low- and high-temperature refrigeration systems.

The product is formulated to maintain stable viscosity, prevent oil film breakdown, and reduce mechanical wear even during long operating cycles, ensuring consistent compressor efficiency and extended service life.

2. Key Features and Advantages

① Excellent Thermal and Chemical Stability
RefComp Frozen Oil resists oxidation and thermal degradation under high temperatures, preventing the formation of sludge or acid that can damage compressors or block filters.

② Superior Lubrication Performance
The oil provides outstanding anti-wear protection and film strength, minimizing friction between moving parts and significantly extending component lifespan.

③ Wide Refrigerant Compatibility
Its unique molecular design ensures strong miscibility with both HFC and HFO refrigerants, delivering consistent oil return and maintaining stable compressor operation across diverse applications.

④ Low Pour Point and High Viscosity Index
RefComp Frozen Oil maintains fluidity even in ultra-low-temperature environments, making it ideal for deep-freezing systems and low-temperature storage applications.

⑤ Moisture and Acid Resistance
Engineered with advanced purification processes, the oil has low moisture content and acid formation potential, ensuring a clean, corrosion-free refrigeration circuit.

3. Application Scenarios

RefComp Frozen Oil is widely used in:

Commercial refrigeration – supermarkets, cold storage rooms, and display cases

Industrial refrigeration – food processing, pharmaceutical storage, and logistics centers

HVAC systems – chillers, rooftop units, and variable refrigerant flow (VRF) systems

Marine and transportation cooling – container refrigeration and vehicle-mounted systems

Whether in small-scale air conditioning or large-scale industrial chillers, RefComp Frozen Oil ensures stable performance and efficient lubrication under all conditions.

4. Technical Excellence and Innovation

RefComp integrates decades of experience in compressor design and lubricant formulation. The Frozen Oil series incorporates synthetic base oils (POE or PAG) and optimized additive packages that deliver exceptional anti-wear, anti-foaming, and oxidation resistance properties.

By maintaining a consistent oil film even at varying load conditions, the lubricant effectively protects bearings, pistons, and rotors. Moreover, its low volatility minimizes oil carryover, preserving compressor efficiency and refrigerant purity.

5. Case Study: Cold Chain Efficiency Upgrade

A large cold chain logistics enterprise adopted RefComp Frozen Oil for its low-temperature screw compressors. Compared to conventional mineral oils, the results included:

12% higher cooling efficiency

20% reduction in compressor wear and maintenance frequency

Improved refrigerant circulation and oil return

Stable performance at -45°C operating temperature

This demonstrates how RefComp Frozen Oil enhances system reliability and lowers long-term operational costs.

6. Solving Customer Pain Points

Refrigeration operators often face issues such as poor oil return, acid formation, or carbon deposits that lead to compressor failure. RefComp Frozen Oil effectively resolves these by providing:

Superior chemical purity to prevent clogging and corrosion

Enhanced refrigerant compatibility for optimized oil return

Extended maintenance intervals and reduced downtime

Energy savings through better lubrication and heat transfer

7. Commitment to Quality and Sustainability

As a leading name in compressor technology, RefComp ensures that each batch of Frozen Oil meets international standards such as ISO 6743-3A and ASHRAE 86, guaranteeing top-level consistency and performance. The formula supports the use of low-GWP refrigerants, aligning with global environmental regulations and sustainable development goals.

8. Conclusion

RefComp Frozen Oil is more than just a lubricant—it is a high-efficiency protection system for your compressor. With its superior chemical stability, wide refrigerant compatibility, and advanced lubrication properties, it ensures that every refrigeration system runs with maximum performance, minimal wear, and optimal energy efficiency.

For industrial users, HVAC professionals, and cold chain operators seeking reliability and sustainability, RefComp Frozen Oil is the smart choice that delivers consistent results, lower maintenance costs, and longer equipment life.