FS Coolant mineral-based compressor lubricating oil is suitable for various brands of oil-injected screw compressors, offering high cost-performance to ensure optimal performance of your compressor. It is designed for multiple brands of oil-injected screw compressors with a service life of up to 4,000 hours or one year. Its outstanding oxidation resistance, thermal conductivity, anti-carbon deposit properties, high flash point, and low foaming characteristics significantly enhance compressor reliability, reduce operational costs, extend equipment lifespan, and maximize production efficiency while protecting equipment investment returns.
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Product User Manual
1. Applicable to various brands of oil-injected screw compressors.
2. Operating conditions: Exhaust pressure <= 16 Bar.
3. Under exhaust temperature <90 degrees Celsius, the service life is guaranteed to be no less than 4000 hours.
The service life is guaranteed to be no less than 3000 hours when the exhaust temperature is <95 degrees Celsius. The service life is guaranteed to be no less than 2000 hours when the exhaust temperature is <100 degrees Celsius.
4. Do not mix with other oils. When replacing, drain the residual oil from the original system and it is recommended to perform a system oil flush.
5. Used oil products should be sent to designated recycling points. Do not discharge them into sewers, soil, or water.
characteristic | Benefit | Advantages |
Excellent antioxidant properties | Keep the system clean | Extend the life of oil filters and oil separators, and reduce energy consumption. |
Excellent thermal conductivity | Effectively prevents the generation of high system temperature. | Improved equipment reliability and longer service life |
Excellent performance in preventing carbon deposit formation | Reduce wear on high-load moving parts | Extend the service life of moving parts |
High flash point | Reduce the risk of high-temperature fire during operation | Safer |
Low volatility | Smaller oil replenishment volume reduces equipment operating costs. | Reduce exhaust oil content |
Excellent hydrolytic stability | Preventing rust in water pollution | Reduce rust formation and protect equipment in high humidity environments or during transportation, storage, and downtime. |
Low foaming properties | To prevent foaming when air and oil are mixed, thus improving oil-gas separation efficiency. | Reduce fly oil and lower exhaust oil content |
Scope of application:
name | FS Coolant |
Oil type | 100% mineral oil |
Service life | 4000 hours or a year |
environment | Continuous high temperature environment / 46 ºC / 115 ºF Continuous high humidity environment |
Applicable equipment | Oil-injected screw compressor |
compatibility | Do not mix with other oils. When changing the oil, completely drain any residual oil from the original system. |
capacity | 20-liter plastic bucket – 3003 2000 68 |
project | Test methods | unit | numerical values |
Density (15℃) | ISO 3675 | Kg/dm³ | 0.88 |
Viscosity (40℃) | ASTM D 445 | mm²/s | 47 |
Viscosity Index | ASTM D 2270 | 100 | |
Foaming properties | ASTM D 892 | ml | 0/0/0 |
Total acid value | ASTM D 974 | mg KOH/g | 0.95 |
Corrosion resistance test | ASTM D 665B | Pass | |
Pour point | ASTM D 97 | ℃ | -30 |
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