BioFlo HFDU (Fire Resistant Hydraulic)

Features and certifications include…

  • • Readily Biodegradable
  • • Minimally Toxic
  • • Not Bioaccumulative


Product Description:

BioFlo HFDU is a fire-resistant hydraulic fluid, made from premium natural ester base oil. HFDU is an excellent anti-wear hydraulic fluid for use in all applications requiring a Factory Mutual approved fire-resistant fluid. In addition to high performance, the product also provides excellent environmental performance due to its low toxicity additives and biobased base oil. HFDU is compatible with most mineral oils and polyolester type hydraulic fluids. For phosphate esters, please contact your BioBlend rep. HFDU is not compatible with water containing fluids.

BioFlow HFDU fluids are formulated featuring our proprietary eSyn™ technology and are available in ISO grade 40, 46 and 68.


Key Attributes & Approvals

Any industry (foundries, steel mills, construction, mining, marine, oil & gas, plant operations, etc.) utilizing mobile or stationary hydraulically powered equipment that requires an FM Approved hydraulic fluid. Also suitable for those hydraulic systems where a release into the environment is possible or where a leak or spill could reach a waste stream.

• FM Approval for Fire Resistant Hydraulic Fluids
• USDA BioPreferred Program
• Classified as Environmentally Acceptable Lubricants (EAL’.s) as per the EPA’s 2013 U.S. Vessel General Permit (VGP)

See the product Safety Data Sheet (SDS) for emergency, proper handling, and disposal information.



BioFlo HFDU 40 SDS 6_28_2018

BioFlo HFDU 46 SDS 6_28_2018

BioFlo HFDU 68 SDS 6_28_2018