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Aeroshell 750 Turbine Oil - DEF STAN 91- 98

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Aeroshell 750 Turbine Oil - DEF STAN 91- 98
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AeroShell Turbine Oil 750
Our Price: $18.99
1 LiterIn Stock!
Certification
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Material Safety Data Sheets (MSDS): MSDS1
AeroShell Turbine Oil 750
Our Price: $194.99
12 Liter Case3 Days
Certification
Material Safety Data Sheets (MSDS): MSDS1

AeroShell Turbine Oil 750 is a 71⁄2 mm2/s synthetic mixed ester oil containing a thickener and additives which provide excellent load carrying, thermal and oxidation stability.

AeroShell Turbine Oil 750 was developed to meet the requirements of DERD 2487 (now DEF STAN 91-98) and to provide a high standard of lubrication in British civil gas turbines, particularly turbo-prop engines where a good load carrying oil was required for the propeller reduction gearbox.

AeroShell Turbine Oil 750 is also approved by the Russian authorities as an analogue to MN-7.5u and for those Russian turbo-prop applications which require the use of mixtures of mineral turbine oil and aircraft piston engine oil.

AeroShell Turbine Oil 750 contains a synthetic ester oil and should not be used in contact with incompatible seal materials and it also affects some paints and plastics.

  • Honeywell: Auxiliary Power Units (some models)
  • Pratt & Whitney Canada: PT6 (some models)
  • Rolls-Royce: Dart, Tyne, Avon (some early models only), Gnome, Pegasus, Palouste, Nimbus, Proteus, Orpheus, Olympus 200 and 300
  • Sikorsky: S-61N transmissions
  • Soloviev: D30 engine
  • Turbomeca: Astazou, Bastan, Turmo, Artouste, Arriel, Malika
    • Specifications
  • British: Approved DEF STAN 91- 98 (replaces DERD 2487)
  • French: Equivalent AIR 3517
  • Russian: Analogue to TU 38.1011722- 85 Grade MN-7.5u
  • NATO Code: O-149 (equivalent O -159)
  • Joint Service Designation: OX-38

  • Oil Type: Synthetic Ester
  • Density @ 15° C kg/l: 0.947
    Kinematic Viscosity mm2/s
  • @ 40°C: 32
  • @ 100°C: 7.47
  • @ -40°C: 10140
  • @ -40°C after storage @ –54°C for 12 hr: 10800
  • Flashpoint Cleveland Open Cup ° C: 238
  • Pourpoint ° C: –36
  • Total Acidity mgKOH/g: 0.03
  • Foaming tendency: Passes
  • Sediment mg/l: Less than 10
  • Total Ash of Sediment mg/l: Less thna 1
  • Trace element content: Passes
  • Elastomer swell tests: Passes
  • Corrosivity, metal weight change: Passes
  • Gear Machine Rating: Passes
    Shear Stability
  • Viscosity change @ 40°C: % 2 max Less than 2
  • Condition of oil: Passes
  • Compatibility and miscibility: Passes
    Homogeneity
  • @ 210°C Must pass Passes
  • @ –40°C Must pass Passes
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