Replace HYDAC Filter Element 2600R010BN4HC 0990D010BN3HC 0800D010BN4HC | Hydraulic Oil Filter | High Pressure Stability

Chengyuan Hydraulic offers high-performance replacements for HYDAC filter elements, specifically engineered for critical high-pressure hydraulic circuits. As over $75\%$ of hydraulic system failures are caused by fluid contamination, our elements are designed as the ultimate line of defense. Covering major series including 2600R, 0990D, 0800D, and 030D, our products ensure 100% Original-Place Interchangeability. Through rigorous 100% simulated condition testing, we guarantee that our elements match or exceed original standards for dirt-holding capacity, pressure drop, and structural integrity, protecting your expensive pumps and valves while optimizing maintenance costs.

Technical Specifications 

• Applicable Models: 2600R010BN4HC (Return), 0990D010BN3HC (Pressure), 0800D010BN4HC (Pressure), 0990D020BN3HC

• Filter Media: Multi-layer Inorganic Glass Fiber (Betamicron Equivalent)

• Filtration Rating ($\beta\text{x(c)} \ge 1000$): $10\mu\text{m}$ (Code 010), $20\mu\text{m}$ (Code 020)

• Collapse Pressure Stability:

  • Standard BN/HC: $20\text{ bar}$

  • High-Stability BH/HC: Up to $210\text{ bar}$

• Seal Material: NBR (Standard) or FKM (Viton for high temp/synthetic fluids)

• Temperature Range: $-30\text{°C}$ to $+100\text{°C}$ ($-22\text{°F}$ to $+212\text{°F}$)

• Flow Direction: Outside-to-Inside

Key Technical Advantages

• Gradient Multilayer Media: Utilizing high-performance inorganic glass fiber with graduated pore sizes. The outer layer captures larger debris while the inner layers provide deep filtration, maximizing dirt-holding capacity and extending service intervals.

• Optimized Pleating Technology: High-precision automated pleating ensures uniform pleat spacing and structural stability. This prevents pleat bunching or collapse during cold starts or high-pressure surges, maintaining maximum effective filtration area.

• Robust Structural Support: Features heavy-duty galvanized steel inner cores and high-strength adhesive bonding. This eliminates the risk of bypass between the media and end caps, ensuring $100\%$ of fluid is filtered.

• Low Clean Pressure Drop: The refined media composition minimizes resistance to flow. This reduces energy consumption and protects pumps from cavitation, particularly during high-viscosity startup phases.

Application Areas

• Construction Machinery: Hydraulic power units for excavators, piling rigs, and cranes.

• Steel & Metallurgy: Lubrication and control systems for rolling mills and continuous casters.

• Power Generation: Oil stations for wind turbines and steam turbine regulation systems.

• Industrial Manufacturing: Precision filtration for injection molding machines and die-casting units.

Expert Maintenance Tips

• Differential Pressure Monitoring: Replace the element immediately when the clogging indicator triggers (typically $2.5\text{ bar}$ for return or $5\text{ bar}$ for pressure lines). Glass fiber elements are disposable and cannot be cleaned.

• Seal Integrity: Always inspect O-rings and seals within the filter head during element replacement. Hardened or deformed seals must be replaced to prevent bypass leakage.

• Oil Cleanliness Audits: Combine element replacement with regular oil analysis (ISO 4406) to monitor system health and establish an optimized, data-driven maintenance schedule.