TDS
HYDREX AW
Hydraulic fluids
Available grades
- 22
- 32
- 46
- 68
- 80
- 100
Overview
Petro-Canada Lubricants HYDREX AW hydraulic fluids are advanced formula, long life, anti-wear fluids designed for high performance hydraulic systems. They are formulated with highly refined base oils and specially selected additives that provide resistance to oxidative breakdown and outstanding wear protection.
Applications
- Heavy duty hydraulic systems in industrial plants and outdoor mobile equipment.
- Anti-friction bearings and gears in circulation, splash, bath and ring-oiled systems.
- Injection moulding equipment (HYDREX AW 46 is approved by Arburg).
Features and benefits
- Oxidation and thermal stabilityResists breakdown at high temperatures and extends drain intervals.
- Exceptional anti-wear protectionExtends equipment life and reduces maintenance and mechanical failure.
- Prevents varnish and sludgeKeeps servo and directional valves working and reduces filter changes.
- Rust and corrosion protectionProtects metal components against rust from water contamination.
- Excellent water separabilitySeparates readily from water, with high hydrolytic stability.
- Foam and air releaseProtects against pump cavitation and improves system response.
Specifications and approvals
- ISO 11158 HM
- DIN 51524 Part 2 HLP
- ASTM D6158 HM
- Bosch Rexroth RDE 90245
- Denison HF-0 · HF-1 · HF-2
- Danfoss (Eaton) E-FDGN-TB002-E
- JCMAS HK
- AIST 126 / 127
OEM approvals apply to AW 32, 46 and 68, as stated in the TDS. NSF H2 registered: no allowable food contact.
Typical performance data
| Property | Test method | AW 22 | AW 32 | AW 46 | AW 68 | AW 80 | AW 100 |
|---|---|---|---|---|---|---|---|
| Flash point, COC | D92 · °C | 196 | 206 | 236 | 242 | 258 | 266 |
| Kinematic viscosity @ 40°C | D445 · cSt | 22.0 | 31.5 | 46.4 | 67.4 | 79.4 | 101 |
| Kinematic viscosity @ 100°C | D445 · cSt | 4.4 | 5.5 | 6.9 | 8.9 | 9.9 | 11.6 |
| Viscosity index | D2270 | 110 | 110 | 104 | 106 | 104 | 102 |
| Pour point | D5950 · °C | -45 | -43 | -39 | -33 | -31 | -29 |
| Oxidation stability, hours to 2.0 AN | D943 | 6500+ | 6500+ | 6500+ | 6500+ | 6500+ | 6500+ |
| Rust procedures A & B, 24 hr | D665 | Pass | Pass | Pass | Pass | Pass | Pass |
Typical values, not a specification. Source: product TDS.
