Compressor Oils ( BAILARS) 3gs and 4gs

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Compressor Oils BAILARS 3GS and 4GS

Compressor Oils BAILARS 3GS and 4GS – Trusted Lubrication from Al-Ramiz Equipment

When it comes to keeping refrigeration and air conditioning systems running efficiently and reliably, compressor oil plays a pivotal role. Among the most trusted options in the UAE HVAC market are BAILARS 3GS and 4GS Compressor Oils, available through Al-Ramiz Equipment, a leading supplier in Sharjah.

These high-grade mineral oils are specially formulated for use in refrigerant compressors and provide long-lasting protection, lubrication, and performance in a wide range of applications, from domestic air conditioning units to commercial cooling systems.

In this blog, we’ll explore what makes BAILARS 3GS and 4GS oils reliable choices, their differences, key features, and how Al-Ramiz Equipment ensures quality and consistency in every bottle.

What Are BAILARS 3GS and 4GS Compressor Oils?

BAILARS 3GS and 4GS are naphthenic mineral oils designed for use in refrigeration compressors. These oils offer excellent low-temperature fluidity, chemical stability, and lubrication properties that reduce wear and extend the life of compressors.

Both oils are compatible with chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigerants such as R-12, R-22, and R-502, making them a go-to choice for a wide variety of HVACR systems.

Key Differences Between 3GS and 4GS

While both grades are high-quality compressor oils, the main difference lies in their viscosity (thickness) and application suitability:

Feature	BAILARS 3GS	BAILARS 4GS
Viscosity @ 40°C	~32–35 cSt	~55–60 cSt
Flowability	Better at low temperatures	Thicker, better for high loads
Application	Small/medium compressors	Larger or heavy-duty compressors
Refrigerant Compatibility	R-12, R-22, R-502	R-22, R-502

3GS is ideal for standard systems with moderate load.
4GS is preferred where a thicker oil is needed—such as in larger or industrial-grade compressors.

Key Features of BAILARS Compressor Oils

High Thermal Stability

Both grades resist degradation under high compressor temperatures, ensuring consistent lubrication and reducing sludge formation.

Low Pour Point

Thanks to their naphthenic base, these oils flow easily at low temperatures—critical for systems operating in cold environments.

Excellent Lubrication

They minimize friction between moving metal components, reducing wear and extending compressor lifespan.

Moisture & Acid Resistance

Low moisture content and chemical stability protect the internal compressor components from acid buildup and corrosion.

Broad Compatibility

Both 3GS and 4GS are compatible with commonly used refrigerants in HVAC systems, particularly older CFC/HCFC-based units.

Common Applications

BAILARS Compressor Oils are widely used in:

Domestic and commercial refrigerators and freezers
HVAC systems (split, packaged, central ACs)
Cold rooms and food storage units
Ice machines, water chillers, and bottle coolers
Refrigerated trucks and transport containers

They are suitable for both OEM servicing and aftermarket maintenance, making them versatile and cost-effective.

Why Buy from Al-Ramiz Equipment?

Al-Ramiz Equipment, located in Sharjah, is a trusted supplier of HVAC and refrigeration parts in the UAE. With a strong reputation for offering genuine products at competitive prices, Al-Ramiz ensures that every bottle of BAILARS 3GS or 4GS oil you purchase meets international quality standards.

Benefits of Sourcing from Al-Ramiz:

Original BAILARS oil (sealed packaging)
1-liter and bulk options available
Competitive pricing for retailers and contractors
Timely supply for ongoing maintenance work
Expert guidance on choosing the right oil

Storage & Handling Tips

Store oil in a cool, dry area away from direct sunlight.
Avoid mixing different grades unless the system is flushed.
Always use clean funnels and containers to prevent contamination.
Seal the container properly after each use.

Conclusion

Whether you’re a refrigeration technician, HVAC contractor, or system operator, choosing the right compressor oil is essential for efficient performance and reduced maintenance costs. BAILARS 3GS and 4GS Compressor Oils, available from Al-Ramiz Equipment, offer the quality, reliability, and compatibility needed for long-lasting performance in demanding environments.

With decades of industry experience and a strong commitment to quality, Al-Ramiz Equipment is your one-stop source for refrigeration oils and HVAC system supplies in the UAE.

Need help choosing between 3GS and 4GS?
Contact Al-Ramiz Equipment today and get expert support on selecting the right grade for your system.

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