Idemitsu Japan air compressor oil
Typical Technical Specifications of Idemitsu Air Compressor Oil
| Specifications | Value |
|---|---|
| Oil base | Mineral / Semi-synthetic / Synthetic |
| Viscosity level | ISO VG 32 / 46 / 68 |
| Heat resistance | High |
| Antioxidants | Very good |
| Anti-scaling | Effective |
| Using advanced filtration | Screw and piston air compressors |
| Standard | Meets stringent industry standards. |
Overview of Idemitsu Japan Air Compressor Oil
Idemitsu is a leading Japanese energy and lubricant corporation with over 100 years of experience in the research and production of industrial lubricants. Idemitsu air compressor oils are specifically formulated for screw compressors, piston compressors, and modern industrial compressed air systems.
Compared with conventional compressor oils, Idemitsu lubricants stand out for:
- High thermal and oxidation stability
- Excellent lubrication performance under heavy-load conditions
- Reduced formation of deposits and oil sludge
- Extended oil change intervals
As a result, businesses can reduce downtime, extend equipment lifespan, and optimize operating costs..
Key Characteristics of IDEMITSU Air Compressor Oil – Japan
1. Excellent Oxidation Stability at High Temperatures
Prevents deposit formation during continuous high-temperature operation, helping maintain stable compressor performance.
2. Reduced Deposit Formation and Oil Mist Degradation
Helps prevent deposits caused by oil contamination and minimizes the deterioration of oil mist quality during cutting and air compression processes.
3. Superior Rust Protection and Water Separation
Prevents moisture in the air from entering the oil and causing corrosion in the compressor, while allowing water to separate easily from the oil.
4. Strong Copper Corrosion Inhibitors
Protects the oil from degradation caused by contact with copper components, maintaining oil stability and extending its service life.

Idemitsu Japan air compressor oil
| Typical Specifications | Daphne Super Screw Series | |||
|---|---|---|---|---|
| TYPE OF TEST METHOD | VG 32 | VG 46 | VG 68 | |
| Density 15 °C g/cm³ | ASTM D-4052 | 0.8654 | 0.8685 | 0.8735 |
| Colour | ASTM D-1500 | L0.5 | L0.5 | L1.5 |
| Flash Point (COC) °C | D-92 | 228 | 230 | 255 |
| Viscosity, cst @ 40 °C, mm²/s | D-445 | 32.53 | 45.34 | 69.53 |
| @ 100 °C mm²/s | D-445 | 5.458 | 6.793 | 8.89 |
| TAN (mgKOH/g) | D-974 | 0.05 | 0.07 | 0.08 |
| Copper Corrosion (100°C x 3h) | D-130 | 1(1B) | 1(1B) | 1(1B) |
| RBOT Value | - | 1920 | 1860 | - |
Idemitsu air compressor oil
Product code: idemitsu
Manufacturer: Idemitsu Japan
Uses: Used for screw air compressors
Oil base: Semi-synthetic base
Lifespan: 3000-4000h
Packaging: 20 liters/barrel
Key Advantages of Idemitsu Japan Air Compressor Oil
- Effective lubrication, reducing wear on the compressor element
- Excellent thermal stability, suitable for continuous operation
- Reduced formation of deposits and oil sludge
- Extended oil change intervalshelping reduce maintenance costs
- Compatible with various air compressor models
- Japanese-quality standards with high reliability
Practical applications
In practical applications at manufacturing plants:
- Air compressors using Idemitsu oil maintain more stable compressor element temperatures
- Maintenance intervals are extended, reducing machine downtime
- Systems operate smoothly with fewer oil-related issues
According to maintenance engineers, Idemitsu air compressor oil helps maintain stable compression performance and effectively protect equipment over the long term..
The oil is specifically formulated for screw air compressors, providing long service life and reliable performance.
Guide to choosing the right Idemitsu compressor oil
- Identify the type of air compressor (screw or piston)
- Select the ISO VG viscosity grade according to the manufacturer’s recommendations
- Consider operating conditions (temperature, operating hours per day)
- Do not mix oils from different brands or viscosity grades
Frequently Asked Questions (FAQ)
1. Can Idemitsu oil be used for different air compressor brands?
Yes, the oil is compatible with many industrial air compressor brands.
2. How often should Idemitsu compressor oil be changed?
Depending on the oil type and operating conditions, the oil change interval is typically longer than conventional compressor oils.
3. Can Idemitsu oil be mixed with other oils?
It is not recommended. The old oil should be completely drained before replacement.
4. Is Idemitsu oil suitable for compressors operating 24/7?
Yes, especially the premium synthetic oil series designed for continuous operation.
Why Buy Idemitsu Air Compressor Oil from Phuc Hung?
- Practical experience in maintaining and operating compressed air systems
- Provide genuine Idemitsu oil with clear origin
- Accurate consultation on the right oil type, viscosity grade, and application
- Transparent technical support and after-sales service
Are you looking for Idemitsu Japan air compressor oil to protect your compressor element, extend equipment lifespan, and optimize operating costs?
👉 Contact carried out maintenance and oil sludge (varnish) removal for for detailed technical consultation and to receive the most suitable Idemitsu oil solution for your air compressor system.



