General Product Description
RAVIA Hydraulic Oils are high-performance lubricants engineered to deliver superior protection, efficiency, and reliable operation across demanding industrial applications. Formulated to safeguard vital machinery—especially high-stress pump components—RAVIA oils actively combat wear, rust, corrosion, oxidation, and foam formation. They efficiently dissipate heat, carry away debris, and maintain system cleanliness to ensure smooth, long-lasting equipment performance.
Comparison & Key Features
| Feature / Property | RAVIA AW HLP | RAVIA 2280 Series (SAE 10W-30) | RAVIA 2240 S2 (ISO VG 68) |
| Type / Classification | Anti-wear HLP hydraulic fluid | Multigrade multiviscosity hydraulic oil | Advanced HLP hydraulic fluid (ISO VG 68) |
| Base Oil & Chemistry | Premium additive system | Premium Group II base oils with shear-stable modifiers | Advanced HLP formulation |
| Core Features |
• Superior anti-wear protection
• Advanced oxidation stability
• Rust & corrosion control
• Rapid foam suppression
• Optimal thermal stability |
• High viscosity index (All-Season)
• Shear-stable modifiers
• Advanced rust protection
• Enhanced power transmission
• Reduced wear & friction |
• Superior anti-wear (pump protection)
• Oxidation stability (prevents acid formation)
• Robust rust control
• Cavitation-free foam suppression
• Clear white visual purity |
| Key Advantage | High-stress component protection & rapid heat/debris dissipation | Year-round, all-season performance with stable viscosity | Visual purity (clear white appearance) for easy inspection |
| Sludge & Acid Prevention | Standard thermal & oxidation stability | Prevents fluid degradation and sludge formation | Explicitly inhibits acid formation and viscosity increases |
| Primary Applications | Vane, gear, & piston pumps, automated machine tools, plastic injection molding | All-season industrial environments requiring multi-grade power transmission | Machine tools, presses, die casting, reciprocating air compressors, & gear sets |
Key Differences
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Viscosity Profile: The 2280 Series is a multigrade (SAE 10W-30) fluid engineered with shear-stable modifiers for all-season, variable-temperature environments. The AW HLP and 2240 S2 (ISO VG 68) are monograde-style HLP industrial fluids designed for steady-state temperature operations.
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Visual Inspection: The RAVIA 2240 S2 features a distinct “clear white” appearance designed specifically for easy visual inspection and contamination monitoring.
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Application Scope: While AW HLP targets standard hydraulic pumps and automated tools, 2240 S2 extends into heavier industrial machinery such as die casting, reciprocating air compressors, and gear sets.


