Hydraulic & Circulation System Oil
Sizes: 20L | 209L
Tarmond HyFlo AW
Hydraulic System Oils
Tarmond HyFlo AW is a range of premium hydraulic oils formulated with next-generation anti-wear additives and high-purity base oils. It delivers excellent viscosity and temperature stability, while antioxidants and anti-foam additives minimise deposit formation. Designed for demanding industrial hydraulic applications such as machine tools, presses, pneumatic circulation and control systems, it provides reliable wear protection and extended pump life across all equipment.
Meets the Specifications:
DIN 51524 Part 1 (HL), Part 2 (HLP); ISO 11158 HM; Cincinnati P-68, P-69, P-70; AFNOR NF E 48-603 HL&HM; DENISON HF-0, HF-1, HF-2 Bench Tests; ASTM 6158-08 HM; GB 111181-1-94 HM
Please check your owner’s manual for the manufacturer’s recommended oil viscosity grade and API classification and approvals.
| Tarmond HyFlo AW | Test Method | |||||
|---|---|---|---|---|---|---|
| ISO VG | 22 | 32 | 46 | 68 | 100 | |
| Density at 15°C, gr/cm³ | ASTM D 1298 | 0.865 | 0.870 | 0.875 | 0.880 | 0.886 |
| Viscosity at 40°C, cSt | ASTM D 445 | 22 | 32 | 46 | 68 | 100 |
| Viscosity at 100°C, cSt | ASTM D 445 | 4.3 | 5.2 | 6.6 | 8.6 | 10.5 |
| Viscosity Index | ASTM D 2270 | 95 | 95 | 95 | 95 | 95 |
| Flash Point, °C | ASTM D 92 | 190 | 216 | 220 | 220 | 224 |
| Pour Point, °C | ASTM D 97 | -38 | -37 | -36 | -34 | -33 |