REAL Performance


SEAL-OF-APPROVALThe Environmentally Acceptable Hydraulic Fluid delivering superior fluid life and oxidation resistance

  • Exceeds requirements of ISO 15380
  • Extended fluid life
  • Superior extreme temperature performance
  • ISO 32, 46, 68 & 100

For CPP’s, stabilisers, ramps, deck equipment and some thrusters


Attribute Test Result
Pump lubrication Eaton 104C & 35VQ Pass
Parker Hannifin Denison T6H20C Pass
Wear Protection FZG > Load Stage 12
Corrosion Protection ASTM D-130 Copper Corrosion Pass
ASTM D-665 Rust (Fresh & Sea Water) Pass
Elastomer Compatibility Nitrile, Viton, Teflon, Nylon, PTFE Pass
Demulsification ASTM D1401 (Fresh & Sea water) Pass

These high performance hydraulic fluids were designed for use in critical applications such as CPPs, stabilisers and heavy duty cranes where there is potential for fluid loss to occur to the marine environment.

ECOSURE HSE has been strongly recommended by several OEMs for its superior performance properties in critical applications below the waterline and meets the environmental requirements of Swedish Standard 15 54 34.

ECOSURE HSE fluids are based on fully saturated synthetic esters and demonstrate exceptional fluid life. In oxidation tests they achieve up to 12,000 hours in the ASTM D-943 DRY TOST test and over 800 minutes in the ASTM D-2272 RPVOT test, demonstrating performance far superior to most competing biodegradable hydraulic fluids.

They will give longer lifetime in arduous conditions by resisting the onset of ageing. Deposit formation in critical hydraulic control valves will be minimised leading to extended, smoother, more reliable operations.

ECOSURE HSE achieves biodegradability of greater than 60% in the 28 day OECD 301B test, and is considered non-toxic in the marine environment based on the following results:

LC50 exceeds 1000 mg/l EC50 exceeds 1000 mg/l EC50 exceeds 1000 mg/l

ECOSURE HSE meets the detailed ecological definitions and requirements laid down in the 2013 Vessel  General Permit (VGP) published by the US EPA in March 2013.

Attribute Benefit
Extended fluid life  Fewer fluid changes, less equipment downtime and lower overall cost of ownership
Improved lubricity  Less wear and longer pump life
Wider operating temperatures  Protects equipment from -35°C to over +100°C
Good hydrolytic stability Resists breakdown of the lubricant by water in high temperature situations
Good oxidative stability  Less sludge and system failures, longer fluid life and less fluid thickening
Good thermal stability  Less fluid thickening and system failures due to lower levels of corrosive decomposition products
Superior demulsification  Excellent water separation allowing easy removal of water and reduced pump wear
Good VI  Fluid remains within the desired viscosity over a broader temperature range
Good shear stability  Less viscosity loss, fewer fluid changes and prolonged pump life
Good seal compatibility  Less leakage and less equipment downtime
Good long term filterability  Less filter blockage and less equipment downtime
Biodegradable and minimally toxic Lower environmental risk


Safety Data Sheets

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