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AeroShell Fluid 31 - 5 AG Pail (18.93 liters)

AeroShell Fluid 31 - 5 AG Pail (18.93 liters)
€295.00 *

Prices incl. VAT plus shipping costs

Delivery time 16 Workdays

  • 500719
  • 550043768
  • Shell Deutschland GmbH
Aero Shell Fluid 31 is a synthetic hydrocarbon based aircraft hydraulic fluid with greatly... more
product description
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, anti-wear, 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 +205° C.

Applications: AeroShell Fluid 31 is recommended for use in aircraft, ordnance, and missile systems operating from -40° C to +205° C. 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 the 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 AeroShell Fluid 31:
  • U.S. Approved - MIL-PRF-83282D
  • British (MIL-PRF-83282D)
  • French Approved - DCSEA 437/A
  • NATO Code H-537
  • Joint Service Designation Equivalent OX-19

Properties MIL-PRF-83282D Typical
Oil Type Synthetic Hydrocarbon Synthetic Hydrocarbon
Kinematic viscosity mm2/s
@ 205° C
@ 100° C
@ 40° C
@ -40° C
 
1.0 min.
3.45 min.
14.0 min.
2,200 max.
 
1.07
3.53
14.33
2,098
Flashpoint Cleveland Open Cup (°C) 205 min. 237
Fire Point (°C) 245 min. 251
Total acidity mgKOH/g 0.10 max. 0.01
Evaporation loss in 6.5 hrs @ 150 °C (%m) 20 max. 10
Relative Density @ 15.6/15.6°C Report 0.850
Pourpoint (° C) - 55 max. below - 55
Low temperature stability 72 hrs. @ -40° C must pass passes
Low temperature stability 100 hrs. @ 205° C must pass passes
Gravimetric filtration mg/100 ml 0.3 max. 0.2
Filtration time (minutes) 15 max. less than 15
Particle count (automatic per lt.)
5 to 15 μm
16 to 25 μm
26 to 50 μm
51 to 100 μm
> 100 μm

10,000 max.
1,000 max.
150 max.
20 max.
5 max.

1,331
190
55
4
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 @ 75°C scar dia mm
1 kg load/1,200 rpm
10 kg load/1,200 rpm
40 kg load/1,200 rpm

0.21 max.
0.30 max.
0.65 max.

0.18
0.24
0.50
Oxidation & corrosion stability (168 hrs @ 121°C)
- metal weight change
- viscosity change @ 40°C
- change in acidity mgKOH/g
 
must pass
10 max.
0.2 max.
 
passes
less than 10
less than 0.02
Flammability must pass passes


Quantity: 5 AG Pail (18.93 lliters)  
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