Zinc Free Ashless Anti Wear Hydraulic Oil For Copper / Silver Protection
Key Attributes
Specifications
Silver Protection Anti Wear Hydraulic Oil
,Zinc Free Anti Wear Hydraulic Oil
,Copper Protection anti wear hydraulic fluid
High-End ASHLESS / ZINC-FREE (DIN 51524-2 / Denison HF-0) HM32 / HM46 / HM68 OEM / ODM Available
Product Description
UKHERMES Advanced Ashless HM Series (HM32 / HM46 / HM68) represents our pinnacle "High-End" solution for ultra-precision hydraulic systems. Formulated strictly to meet the ASHLESS/ZINC-FREE standard, this series completely eliminates zinc-based stabilizers to prevent heavy-metal sludge formation. It offers elite protection for systems containing silver, yellow metal, or copper alloys, which are highly susceptible to chemical attack from conventional fluids. Combined with top-tier hydrocracked synthetic base stocks, it ensures exceptional filterability, supreme thermal resistance, and an eco-friendly profile, making it indispensable for high-tech automated manufacturing, paper mills, and advanced robotics.

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Product Type Ashless Anti-Wear Hydraulic Oil |
Product Positioning High-End |
Performance Level ASHLESS / ZINC-FREE (DIN 51524-2 / Denison HF-0) |
ISO Viscosity Grade 32 / 46 / 68 |
Key Highlights
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Pure Ashless & Zinc-Free Hydraulic Fluid Prevents metallic soap and sludge formation in high-precision servo valves and multi-metal systems, ideal for 20L medium-volume industrial and manufacturing applications. |
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Excellent Copper & Silver Component Defense Protects silver-plated pumps and copper alloy bushings from corrosion and wear, reducing maintenance costs and extending equipment service life. |
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Outstanding Fine Filterability Performance Resists thermal degradation and hydrolysis, prevents filter blockage even with trace water contamination, maintains excellent fluid cleanliness throughout service intervals. |

Technical Data Sheet — Key Parameters
Core specifications at a glance. Download the full TDS for complete test data and certifications.
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