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Eastman Turbine Oils

Eastman Turbine Oils are procured and distributed by customer demand, the Eastman portfolio includes widely used and celebrated turbine oils in the commercial aviation industry. Documentation such as Certificate of Analysis (CofA) and Safety Data Sheet (SDS) as well as specified shelf life requirements are provided upon request with purchase. For inquiries and more information regarding available stock please call 425.822.1776 so one of our experts may assist you.

Eastman Turbo Lubricants

  • 2197 – BPTO 2197 is the world’s leading high performance turbo oil designed to provide unmatched hydrolytic stability and metal passivation. Approved by all the leading engine manufacturers, BPTO 2197 is qualified to MIL-PRF-23699 HTS
    including elastomer compatibility.
  • 2380 – This product was carefully designed to achieve an optimum balance of cold ambient temperature viscosity, load carrying capability, cleanliness and elastomer compatibility. One of the most widely used turbine oils in the commercial aviation industry, BPTO is approved for MIL-PRF-23699 STD and AS5780 SPC.
  • 2389 – BPTO 2389 is a low viscosity gas turbine oil offering exceptional cold start capability. BPTO 2389 is the only MIL-PRF-7808 Grade 3 qualified oil that is fully approved in all Honeywell and Hamilton Sunstrand APUs.
  • 25 – Designed to meet the severe requirements of helicopters, BPTO 25 offers exceptional load-carrying ability over Type II oil in helicopter gearboxes and transmissions. Eastman Turbo Oil 25 is approved against DOD-PRF-85734, DEF STAN 91-100 (formerly DERD 2497).

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