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Duramach stock a range of turbine fluids from Petro-Canada that have been developed to deliver excellent lubrication and cooling to steam, hydraulic and gas turbines and perform well as general purpose circulating oils in various industrial applications. They all exhibit excellent thermal and oxidative stability as well as excellent air and water separability.


TURBOFLO handles the extreme conditions facing your steam, hydraulic and gas turbines. In fact, TURBOFLO fluids outperform many leading competitive lubricants in various tests.

Gas, steam and hydraulic turbines operate at high temperature and pressure extremes. TURBOFLO fluids reduce overall maintenance costs by extending intervals between oil top-up and complete change-outs.


HARNEX 320 wind turbine gear oil is a premium synthetic lubricant designed using polyalphaolefin (PAO) chemistry to provide exceptional anti-wear/EP performance for wind turbine gearboxes. HARNEX 320 is approved by GE as a service fill oil for Platform 1.x and 2.x turbines with Winergy gearboxes. HARNEX 320 also meets the technical requirements of Shanghai Electric and is approved for use in any gearbox on a Shanghai Electric wind turbine.

Turbine Fluids


Certified Petro-Canada Product

Duramach partner with Petro-Canada to supply world-class advanced lubricants, specialty fluids and greases developed from over 30 years of research and development.


Petro-Canada lubricants continue to perform beyond expectations in virtually every industry around the globe. 

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