Performance Advantages
● Biodegradable and Eco-Friendly Formula: No harm to aquatic life in marine or freshwater environments, supporting compliance with stringent environmental regulations.
● Ashless Anti-Wear Additive System: Provides exceptional protection for critical hydraulic components, ensuring reliability under high-load conditions.
● High Thermal Oxidation Stability and Wide Temperature Adaptability: Excellent viscosity-temperature characteristics and multi-grade design enable performance across a broad temperature range.
● Low Pour Point and High Viscosity Index: Ideal for outdoor hydraulic systems requiring cold-start capability and heavy-duty operation.
● High Flash Point and Auto-Ignition Temperature: Suitable as a fire-resistant hydraulic fluid in high-risk environments.
● Compatibility with Conventional Oils and Seal Materials: Seamlessly integrates with existing mineral or synthetic hydraulic oils and maintains compatibility with common seal materials.
● Extended Service Life: Reduces frequency of oil changes and maintenance costs.
Applications
Recommended for hydraulic systems operating in environmentally sensitive or vulnerable areas, including: Offshore wind power, marine engineering, hydropower stations, mining machinery, construction equipment, forestry machinery, and agricultural machinery.
Suitable for high-temperature, high-pressure applications requiring fire-resistant, biodegradable, non-toxic, and eco-friendly hydraulic fluids.
Technical Specifications
DIN 51524 Part II & III; Denison HF-0, HF-1, HF-2; ISO 11158:2009(E); EU Ecolabel; ISO 15380 HEES; ISO 12922 HFDU; U.S. EPA VGP 2013; USDA Bio-preferred Program
Precautions
While Natural Choice HF-ECO 5000 is fully compatible with mineral-based hydraulic oils, it is recommended to completely drain the existing oil before switching to this product.
Due to its excellent cleaning properties, residual deposits or varnish from mineral oils may be dislodged. Prior to switching, flush the system with this product or a TPI hydraulic system cleaning oil. After switching, monitor filter conditions to prevent clogging caused by dislodged deposits.
Compatible with common hydraulic seal materials such as hydrogenated nitrile rubber (HNBR) and fluorocarbon rubber (FKM). For specific applications, refer to the equipment manufacturer’s material compatibility guidelines.
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