Morris Air Force 4000 Compressor Oil - ISO VG 68 - 2x5L
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Full details
The Morris Air Force 4000 ISO VG 68 Compressor Oil is designed for users of industrial reciprocating and rotary air compressors, offering extended equipment life and improved system efficiency. Its key benefit lies in its highly stable, ashless formula that minimizes deposits and oil carryover. A crucial caveat is that this oil is not suitable for compressors used with breathing apparatus. This specialized lubricant ensures optimal performance for continuous and stop/start industrial applications, as well as train brake and portable compressors.
All features
| Model Part Number | Air Force 4000 |
|---|---|
| Brand | Morris Lubricants |
Extended Product Information
FAQs
What type of compressors is Morris Air Force 4000 ISO VG 68 suitable for?
It is suitable for industrial reciprocating compressors (discharge temps < 220°C) and rotary screw compressors (discharge temps < 100°C).
What does ISO VG 68 mean?
ISO VG 68 refers to the viscosity grade of the oil according to the International Organization for Standardization. It indicates a medium viscosity suitable for many industrial applications.
Can I use this oil in compressors for breathing air systems?
No, this oil is explicitly not recommended for compressors used in breathing apparatus.
What are the ideal operating conditions for the 4000-hour service life?
The 4000-hour design life is maintained when bulk oil temperatures are below 90°C and ambient temperatures are below 35°C.
How often should I change the oil?
The designed service life is 4000 hours under optimal conditions. Always adhere to your OEM's recommended drain intervals, and reduce intervals if operating temperatures exceed limits.
What are the key performance standards met by this oil?
It meets DIN 51506 VDL and ISO 6743-3 standards for both reciprocating (DAA, DAB) and rotary screw (DAG) compressors.
Will this oil work with my Atlas Copco compressor?
Yes, Morris Air Force 4000 compressor oils have a proven track record with major manufacturers including Atlas Copco, ensuring reliability.
Troubleshooting
Excessive oil carryover into the air line.
Ensure the oil is within its recommended service life and that operating temperatures are within limits. Check separator element for wear or blockage.
Increased compressor operating temperature.
Verify that the correct oil viscosity (ISO VG 68) is being used and that ambient temperatures are not excessively high. Check cooling system for efficiency.
Deposit buildup on discharge valves or lines.
Confirm that operating temperatures are not exceeding recommended limits. Consider reducing oil change intervals if consistently operating near maximum temperature thresholds.
Water contamination in the oil.
Ensure the compressor's moisture removal system is functioning correctly. The enhanced water-separating properties of this oil help, but effective drying is still crucial.
Pros and Cons
Pros
- Extends compressor lifespan through superior anti-wear properties.
- Improves system efficiency by minimizing oil carryover.
- Reduces maintenance needs by preventing deposit buildup.
- Offers excellent moisture control with enhanced water separation.
- Provides a long service life under recommended conditions.
- Compatible with a wide range of leading compressor brands.
Cons
- Not suitable for compressors used in breathing apparatus.
- Requires monitoring of oil and ambient temperatures to achieve optimal service life.
- May necessitate more frequent oil changes if operating temperatures exceed recommended limits.
Setup, Compatibility & Care
Setup: This product is a lubricant and should be used in accordance with your air compressor's manufacturer (OEM) specifications. Ensure the compressor is shut down and depressurized before draining old oil and refilling.
Compatibility: The Morris Air Force 4000 ISO VG 68 is compatible with a wide range of industrial compressors, including those from Atlas Copco, Compare Broomwade, HPC Kaeser, Hollman, Gardner Denver, and Boge. It meets performance standards such as DIN 51506 VDL and ISO 6743-3 (DAA, DAB for reciprocating; DAG for rotary screw). Always consult your compressor's manual to confirm the correct ISO VG grade and lubricant type.
Care: To maintain optimal performance and achieve the rated 4000-hour service life, ensure bulk oil temperatures remain below 90°C and ambient temperatures below 35°C. If these temperatures are exceeded, oil change intervals should be reduced. Store the oil in a cool, dry place away from direct sunlight. Regular checks of the oil level and condition are recommended.