PHILSYN® MEP-EL
SYNTHETIC PAO-BASED EXTREME-PRESSURE GEAR LUBRICANT FOR GEARS & BEARINGS
PHILSYN® MEP-EL Gear Oil is a premium quality, full synthetic, extreme-pressure (EP) gear lubricant with advanced micropitting protection. PHILSYIN MEP-EL Gear Oil is specifically formulated for outstanding oxidation resistance and superior protection of the heavily loaded gears and rolling-element bearings in modern industrial gearboxes and motorized off-highway wheel-drive gearboxes found on mining haul trucks.
Links of Interest
Features & Benefits
- Outstanding protection against micropitting
- Outstanding oxidation resistance and thermal stability at high temperatures
- Outstanding low-temperature properties
- High load-carrying capacity
- Protects against scuffing and wear
- Protects against rust and corrosion
- Suitable for year-round use
- Extended service intervals compared to conventional mineral oil-based gear oils
Applications
- Motorized wheel gearboxes found on mining haul trucks
- Enclosed industrial gear drives operating at extreme ambient temperatures, or operating continuously at higher-than-normal operating temperatures
- Heavily loaded plain and rolling-element bearings operating at extreme temperatures
- Applications where the equipment manufacturer recommends a gear oil with micropitting protection
Technical Details
Licenses & Approvals:
PHILSYN® MEP-EL Gear Oil meets the requirements of the following industry and OEM specifications:- ANSI/AGMA Standard 9005-F16, Anti-Scuff/Anti-Wear (AS) Oils
- DIN 5157 Part 3, Lubricating Oils, Type CLP HC
- GE Specification D50E35
- German Steel Industry SEB 181226, Type CLP HC
- ISO 12925-1:1996, Type L-CKC
- Joy Machinery Specification TO-SHELP (ISO VG 320) U.S. Steel 224
Additional Details:
| ISO GRADE | 680 |
| Specific Gravity @ 60°F | 0.867 |
| Density, lbs/gal @ 60°F | 7.22 |
| Color, ASTM D1500 | 1.0 |
| Flash Point (COC), °C (°F), ASTM D92 | 233 (451) |
| Pour Point, °C (°F), ASTM D5950 | -42 (-44) |
| Viscosity, ASTM D445 | |
| cST @ 40°C | 699 |
| cST @ 100°C | 77.4 |
| Viscosity Index, ASTM D2270 | 193 |
| Acid Number, mg KOH/g, ASTM D664 | 0.60 |
| Copper Corrosion, 3 hrs @ 121°C | 1B |
| Rust Test, ASTM D665 A&B | Pass |
| Foaming Characteristics, Tendency/ Stability, Seq. II, ASTM D892 | 0/0 |
| Four-Ball EP, Load Wear Index (LWI), ASTM D2783 | 61.5 |
| Four-Ball EP, Weld Load, kgf ASTM D2783 | 200 |
| FZG Scuffing Test, Failure Load Stage, DIN 51534 A8.3/90 | >14 |
| FZG Scuffing Test, Failure Load Stage, DIN 51534 A/16.6/90 | >14 |
| FGZ Scuffing Micropitting, Passing Load Stage, FAG FVA-57/7 | >10 |
| FGZ Micropitting, GFT Class, FAG FVA-57/7 | High |
| Bearing Wear, mg, DIN 5181-3, FAG-FE8 | 2 |
| Demulsibility, Total Free Water for EP Oils, mL, ASTM D2711 | 83 |