Galrex EP 150
Extreme pressure industrial gear oil blended from virgin mineral base oils. Why choose this fluid
- AGMA 9005-F16 AS
- DIN 51517 Part 3
- ISO 12925-1 CKC/CKD
- David Brown S1.53.101 Type M, A & E
- US Steel 224
Why choose Galrex EP 150
Duckhams Galrex EP Gear Oils are a range of extreme pressure industrial gear oils blended from virgin mineral base oils with a balanced additive system, which includes extreme pressure and anti-wear additives and corrosion and oxidation inhibitors. They are suitable for most types of industrial enclosed gear drives for both circulation and splash lubrication systems. Developed using virgin high-quality base oils, these products meet or exceed industry standards for DIN 51517 Part 3 (CLP) gear fluids. Available in ISO viscosity grades 150, 220, 320 and 460.
- Excellent load-carrying capability protects gears against scuffing, extending component life and reducing maintenance costs.
- High thermal and oxidative stability reduces sludge and deposit formation, maintaining system cleanliness and supporting extended oil drain intervals.
- Provides effective rust and corrosion protection to all gearbox components.
- Excellent water-shedding properties enable trouble-free operation in conditions where water or moisture is present, maintaining lubrication and extending component life.
- Anti-foam additives reduce the formation of foam and bubbles within the gear oil, maintaining good lubricant film strength and ensuring adequate lubrication.
- Suitable for use in heavy-duty industrial enclosed gears with splash, mist or circulating lubrication systems, operating under heavy or shock loading conditions requiring extreme pressure performance.
- Can be used in a wide range of industrial gear types, including spur, helical, bevel and steel-on-steel worm gears, and in journal and rolling-contact industrial bearings operating at low speeds and high loads.
Typical physical characteristics
| Property | Unit | Typical Value |
|---|---|---|
| ISO Viscosity Grade | 150 | |
| Colour | ASTM D1500 | L2.5 |
| Viscosity @ 100 °C | cSt | 15.66 |
| Viscosity @ 40 °C | cSt | 153.0 |
| Viscosity Index | 104 | |
| Foaming Seq I | ml | 0 / 10 |
| Foaming Seq II | ml | 0 / 10 |
| Foaming Seq III | ml | 0 / 10 |
| Flash Point (PMCC) | °C | 230 |
| Pour Point | °C | -9 |
| Total Acid Number | mgKOH/g | 0.6 |
| FZG (A/8.3/90) Fail Load Stage | >12 | |
| Density @ 15 °C | kg/L | 0.879 |
Typical physical characteristics are provided as an indication of properties based on current production data only, and should not be interpreted as a specification.



