Orenda Barreal

Typical Properties

Property Typical Value Unit Notes
ISO Viscosity Grade 46 ISO VG classification
Kinematic Viscosity @ 40°C 41 – 50 cSt Ensures proper film thickness under operating temps
Kinematic Viscosity @ 100°C 6.5 – 7.5 cSt Maintains viscosity at high temperatures
Viscosity Index (VI) ≥ 100 Indicates stability across temperature ranges
Pour Point –30 °C Low-temperature fluidity
Flash Point (COC) ≥ 220 °C Safe operation under high temperatures
Foam Tendency (Seq I/II/III) Pass Good air release and anti-foam properties
Demulsibility @ 54°C ≤ 15 (minutes) Quick water separation
Copper Corrosion (3h @ 100°C) 1a Non-corrosive to copper
Oxidation Stability Excellent Long service life, resists sludge/varnish buildup
Density @ 15°C ~ 0.870 – 0.880 g/cm³ Typical for mineral-based compressor oils
Category:

Compressor Oil 

Type
High-quality, mineral-based compressor oil formulated with advanced additive technology for excellent protection, lubrication, and cleanliness in rotary screw, rotary vane, and reciprocating air compressors.

Applications

  • Specifically designed for rotary screw and rotary vane compressors operating in moderate to severe conditions.

  • Suitable for use in reciprocating compressors where ISO VG 46 viscosity is recommended.

  • Applicable in industrial sectors including manufacturing, automotive, food-grade (non-contact) processes (if approved), and energy facilities.

Key Benefits

  1. Outstanding Oxidation Stability
    Resists the formation of sludge, varnish, and deposits, enabling longer oil drain intervals and cleaner system operation.

  2. Excellent Anti-Wear Protection
    Forms a durable lubricating film that protects internal components such as rotors, gears, and bearings under high pressure and temperature.

  3. Superior Demulsibility
    Rapidly separates water to prevent emulsion formation, ensuring consistent lubrication and extending equipment life.

  4. Low Volatility & High Flash Point
    Reduces oil loss due to evaporation and improves safety during high-temperature operation.

  5. Effective Corrosion and Rust Protection
    Prevents damage to metal components during both operation and shutdown, especially in humid environments.

  6. Foam Control Additives
    Prevents foam formation and promotes rapid air release, ensuring stable compressor performance.

Performance Characteristics

  • ISO VG 46 viscosity grade: Suitable for a wide range of ambient and operating temperatures.

  • Maintains optimal fluidity and protection between –30°C and +100°C (operating range).

  • Compatible with most compressor seals, gaskets, and coatings.

Meets or Exceeds

  • DIN 51506 (VDL), ISO 6743-3A (DAH, DAG), and OEM specifications for rotary and reciprocating compressors.

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