TriboDyn Tri-Guard 3046 ISO 46 Rotary Screw Synthetic Air Compressor Oil
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TriboDyn Tri-Guard 3046 ISO 46 Synthetic Compressor Oil
TriboDyn Tri-Guard 3046 is an ISO 46 synthetic compressor oil engineered for rotary screw air compressors. It delivers a reliable 8,000 hour service life — significantly longer than conventional oils — with exceptional thermal stability, varnish resistance, and anti-wear protection.
This non-detergent formulation performs reliably in extreme conditions while meeting OEM specifications for Atlas Copco, Ingersoll Rand, Kaeser, Quincy, and Gardner Denver. It reduces friction, lowers energy consumption, and helps extend equipment life — making it a smart choice for industrial operations.
Key Benefits:
- Extended 8,000 hour service life
- Excellent thermal and oxidative stability
- Strong varnish and deposit resistance
- Effective anti-wear and extreme pressure protection
- Non-detergent formulation reduces friction and energy consumption
- Reliable performance in extreme operating conditions
Recommended Applications: Designed for rotary screw air compressors in industrial, manufacturing, and commercial environments. Ideal for operations seeking longer drain intervals, reduced maintenance, and dependable performance under demanding conditions.
Technical Specifications – Tri-Guard™ 3046 Rotary Screw Compressor Oil
ISO Viscosity Grade (ASTM D2422): 46
Viscosity @ 100°C (ASTM D445): 7.8 cSt
Viscosity @ 40°C (ASTM D445): 45.6 cSt
Viscosity Index (ASTM D2270): 126
Pour Point (ASTM D97): -29°C (-20°F)
API Gravity (ASTM D4052): 34.8
Flash Point (ASTM D92): 248°C (478°F)
FZG Test (ASTM D5182): Pass Stage 12
Copper Strip Corrosion (ASTM D130): 1b
Foam Test (ASTM D892): Pass
Total Acid Number (TAN) (ASTM D664): 0.07
Service Life: Up to 8,000 hours under normal operating conditions (oil life is dependent on operating conditions and maintenance practices — a regular oil analysis program is recommended).
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Why TriboDyn Tri-Guard 3046 Outperforms Ordinary Rotary Screw Compressor Oil
Up to 8,000 Hours Service Life
Typical rotary screw compressor oils last only 4,000–6,000 hours. Tri-Guard 3046 delivers up to 8,000 hours of reliable service — dramatically reducing oil changes, labor, disposal costs, and downtime in continuous-run industrial applications.
Outstanding Varnish Resistance
Varnish buildup is a major problem in rotary screw compressors, causing reduced efficiency and costly cleaning. Tri-Guard 3046 provides exceptional resistance to varnish formation under high temperatures, keeping your airend and internals clean far longer than standard oils.
Superior Thermal & Oxidative Stability
Rotary screw compressors run continuously under high heat. Tri-Guard 3046 offers superior thermal and oxidative stability with a high flash point and excellent resistance to breakdown, maintaining performance and protecting your equipment longer than standard compressor oils.
Reduced Energy Consumption
Inefficient lubricants increase power draw and operating costs. Tri-Guard 3046’s excellent film strength and low friction reduce energy consumption, helping your rotary screw air compressor run more efficiently and lowering your overall electricity costs.
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Meets or Exceeds Demanding Industry Specifications
ISO 46 Non-Detergent Rotary Screw Synthetic Compressor Oil • Up to 8,000 Hours Service Life • Exceptional Varnish Resistance • Superior Thermal & Oxidative Stability • FZG Pass Stage 12 • Excellent Wear, Rust & Corrosion Protection • Compatible with Atlas Copco, Ingersoll Rand, Kaeser, Quincy, Gardner Denver & many more
100% Customer Satisfaction
Hundreds of 5-star reviews • Perfect 100% rating on eBay for over 5 years. You are buying the worlds best oil, our shipping speed, packing, and service is 2nd to none.
Made in the USA
Exclusively manufactured in our own ISO 9001 certified facility. Unmatched purity and quality in every drop.
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Safety Data Sheet (SDS)
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Frequently Asked Questions
TriboDyn oils are developed by world-renowned Tribologists with decades of experience engineering high-performance lubricants for aerospace, heavy industry, and professional racing applications. This deep technical expertise ensures every formulation, including Tri-Guard 3046, delivers professional-grade performance and reliability you can trust in your rotary screw air compressor.
It is fully compatible with most synthetic and conventional compressor oils and exceeds warranty requirements for major manufacturers including Atlas Copco, Ingersoll Rand, Kaeser, Quincy, Gardner Denver, and many others.
Yes. Its excellent film strength, foam control, and stable viscosity reduce internal friction, lowering energy consumption and helping your rotary screw air compressor run more efficiently compared to standard oils.
Extremely well. Rotary screw compressors run continuously under heat. Tri-Guard 3046 offers superior thermal and oxidative stability with a high flash point and excellent resistance to breakdown, maintaining performance up to 550°F continuous (intermittent up to 600°F).
Yes. Varnish and sludge are major issues in rotary screw compressors, causing reduced efficiency and costly cleaning. Tri-Guard 3046 provides exceptional resistance to varnish formation under high temperatures, keeping your internals clean far longer than standard oils.
Tri-Guard 3046 is engineered for up to 8,000 hours of reliable service in rotary screw compressors — significantly longer than conventional oils (often 4,000–6,000 hours) or many standard synthetics. This extended drain interval reduces oil changes, labor, disposal costs, and downtime in continuous-run industrial applications.
