AeroShell Fluid 31 Shell
AeroShell Fluid 31 :
AeroShell Fluid 31 is a synthetic hydrocarbon based aircraft hydraulic fluid with greatly improved fire resistance characteristics when compared with conventional petroleum products.
AeroShell Fluid 31 has a specially designed base stock which imparts a relatively high flash point, excellent low temperature properties and good oxidation and thermal stability. In addition, AeroShell Fluid 31 is formulated with high technology additives to provide oxidation and corrosion resistance, antiwear, and anti-foaming protection.
AeroShell Fluid 31 is superclean filtered to ensure optimum performance in particulate monitored systems. AeroShell Fluid 31 is dyed red. The useful operating temperature range is –40 to +2050C.
Main Applications Of Shell AeroShell Fluid 31
- AeroShell Fluid 31 is recommended for use in aircraft, ordnance, and missile systems operating from –400C to
+2050C . This fluid should be considered for use in auto pilots, shock absorbers, brakes, flight control systems, hydraulic servo-controlled systems and other systems using synthetic elastomer seals. An increasing number of aircraft manufacturers now recommend use of this type of fluid in aircraft hydraulic systems in preference to mineral hydraulic oils. This move has been prompted by need to use fluids with better fire resistant properties. - AeroShell Fluid 31 is also approved for use in the Honeywell
(formerly Garrett) cooling turbine (cabin air compressors).
Increasingly this type of hydraulic fluid is being adopted for use in hydraulic systems of military aircraft in place of mineral hydraulic fluids. - AeroShell Fluid 31 is a synthetic hydrocarbon oil and should
not be used in contact with incompatible seal materials. - AeroShell Fluid 31 is compatible with AeroShell Fluids 4, 41, 51, 61 and 71 and can be used in systems designed to operate
with MIL-PRF-5606, MIL-PRF-6083, MIL-PRF-87257 and MIL-
PRF-46170 fluids. - Chlorinated solvents should not be used for cleaning hydraulic components which use AeroShell Fluid 31. The residual solvent
contaminates the hydraulic fluid and may lead to corrosion.
Specifications, Approvals & Recommendations Of AeroShell Fluid 31
- Approved MIL-PRF-83282D (US)
- (MIL-PRF-83282D) (British)
- Equivalent to DCSEA 437/A (French)
- NATO Code H-537
- Joint Service Designation OX-19
For a full listing of equipment approvals and recommendations, please consult your local Shell Technical Helpdesk.
Typical Physical Characteristics Of AeroShell Fluid 31
| Properties | MIL-PRF-83282D | Typical | ||
|---|---|---|---|---|
| Oil type | Synthetic Hydrocarbon | Synthetic Hydrocarbon | ||
| Kinematic viscosity | @2050C | mm2/s | 1.0 min | 1.07 |
| Kinematic viscosity | @1000C | mm2/s | 3.45 min | 3.53 |
| Kinematic viscosity | @400C | mm2/s | 14.0 min | 14.33 |
| Kinematic viscosity | @–400C | mm2/s | 2200 max | 2098 |
| Flashpoint (Cleveland Open Cup) | 0C | 205 min | 237 | |
| Fire Point | 0C | 245 min | 251 | |
| Total Acidity | mgKOH/g | 0.10 max | 0.01 | |
| Evaporation loss 6.5 hrs | @1500C | % m | 20 max | 10 |
| Relative density | @15.6/15. 60C | Report | 0.85 | |
| Pour point | 0C | -55 max | Below -55 | |
| Low temperature stability 72 hrs | @-400C | Must pass | Passes | |
| High temperature stability 100 hrs | @2050C | Must pass | Passes | |
| Gravimetric Filtration | mg/100ml | 0.3 max | 0.2 | |
| Filtration time | minutes | 15 max | Less than 15 | |
| Particle Count, Automatic | 5 to 15 µm | per Lt | 10000 max | 1331 |
| Particle Count, Automatic | 16 to 25 | per Lt | 1000 max | 190 |
| µm | ||||
| Particle Count, Automatic | 26 to 50 | per Lt | 150 max | 55 |
| µm | ||||
| Particle Count, Automatic | 51 to 100 | per Lt | 20 max | 4 |
| µm | ||||
| Particle Count, Automatic | >100 µm | per Lt | 5 max | 0 |
| Water content | ppm | 100 max | 82 | |
| Foam resistance | ASTM Seq 1 | Must pass | Passes | |
| Flame propagation | cm/s | Must pass | Passes | |
| Rubber swell, NBR-L % | 18 to 30 | Passes | ||
| 4-Ball Wear, 1 hr @ 750C scar dia | 1 kg load/1200 rpm | mm | 0.21 max | 0.18 |
| 4-Ball Wear, 1 hr @ 750C scar dia | 10 kg load/1200 rpm | mm | 0.30 max | 0.24 |
| 4-Ball Wear, 1 hr @ 750C scar dia | 40 kg load/1200 rpm | mm | 0.65 max | 0.5 |
| Oxidation & corrosion stability 168 hrs @ 1210C - metal weight change | Must pass | Passes | ||
| Oxidation & corrosion stability 168 % hrs @ 1210C - change in viscosity @ | 10 max | Less than 10 | ||
| 400C | ||||
| Oxidation & corrosion stability 168 hrs @ 1210C - change in acidity | mgKOH/g | 0.2 max | Less than 0.02 | |
| Flammability | Must pass | Passes |
If you wish to buy AeroShell Fluid 31 of Shell from Mumbai, India then please email to sales@lubeoilcompany.com or call/whatsapp +919870666888.
AeroShell Fluid 31, Shell in India
We can give you the best cost prices to buy AeroShell Fluid 31 compared to all dealers, suppliers, vendors, wholesalers, retailers, traders, resellers and distributors in Mumbai, Navi Mumbai, Bhiwandi, Thane in Maharashtra and all India.
Synthetic Hydrocarbon Based Aircraft Hydraulic Fluid AeroShell Fluid 31, Shell in India
We can also ship AeroShell Fluid 31 to all these states of India Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli and Daman and Diu, Delhi, Jammu and Kashmir, Ladakh, Lakshadweep and Puducherry.
