Fyrquel® GT Gas Turbine Bearing Lubricant


Fyrquel® GT is a premium ISO 32 viscosity grade fire-resistant synthetic phosphate ester turbine lubricant used in:

  • Large frame industrial gas turbine bearing lubrication;
  • Centrifugal compressor bearing lubrication;
  • Steam isolation valves;
  • Plant hydraulics.

Fyrquel® GT is formulated with synthetic butylated triphenyl phosphates to provide:

Fyrquel® fluids are self extinguishing, non-aqueous hydraulic fluids that do not support their own combustion. This self extinguishing property exceeds the limits established for “Less Hazardous Hydraulic Fluids” and incorporates phosphate esters’ unique true self extinguishing property easily proven by simple flame and wick tests. Fyrquel® fire resistant fluids reduce the risk of catastrophic fires.

Maintenance & Handling

Fyrquel® products are easily maintained in like new, clean condition using standard off line chemical filtration and the GT-CHECK® Routine Fluid Analysis service available on request, along with other service assists from experienced field representatives. The new generation fluid products feature equal or better stability for continued long service life. Refer to Material Safety Data Sheets (MSDS) for additional information, storage, handling, and transport guidelines. A review of the MSDS will show Fyrquel® products with a low degree of hazard when used as intended.

Safety & Handling

Consult the Material Safety Data Sheet for these products.

Shipping Information

Available in 55 gallon drums and 5 gallon pails.


Viscosity vs. Temperature