Hydac Replacement Filter | 0330R005ON | 0280D010BH4HC | 066D005BH4HC | 110R010ON | High Pressure Element

D/R Series High-Performance Hydraulic Filters (BH4HC & ON Media)

Product Overview:

This filter series is engineered as a premium replacement for Hydac D-series (Pressure) and R-series (Return) filter elements. In 2026, across high-precision industrial hydraulic stations, power plant servo systems, and heavy-duty power units, these models—such as 0280D010BH4HC and 0330R005ON—perform critical purification tasks in harsh environments. Whether facing high-pressure surges or high-flow return cycles, they ensure fluid integrity remains at peak performance levels.

Featured Model Range:

• High-Collapse Series: 0280D010BH4HC, 066D005BH4HC ($210 \text{ bar}$ resistance)

• Return/Medium Pressure Series: 0330R005ON ($5\mu\text{m}$), 110R010ON ($10\mu\text{m}$)

• Special Specifications: 0400DN025 series

Key Technical Advantages:

• BH4HC Extreme Collapse Resistance: The BH4HC models are designed for high-pressure circuits without bypass valves, featuring reinforced cores that sustain collapse pressures up to $210 \text{ bar}$. This prevents structural failure and protects downstream servo valves under extreme differential pressure.

• ON (Betamicron®) Efficiency: Utilizes multi-layer gradient inorganic glass fiber providing an absolute beta ratio of $\beta_x(c) \ge 1000$. The 0330R005ON specifically targets fine particles to significantly reduce system wear rates.

• Massive Dirt Holding & Low ΔP: Scientifically optimized pleat geometry maximizes the effective filtration area. This reduces initial pressure drop and provides superior Dirt Holding Capacity (DHC), extending service intervals during heavy 2026 operations.

• $100\%$ Physical Interchangeability: Manufactured to strict industrial tolerances with high-grade NBR seals, ensuring a seamless, leak-proof fit with original Hydac filter housings.

• Broad Media Compatibility: Suitable for mineral oils (HLP), high-performance hydraulic fluids, synthetic lubricants, and water-glycols.

Detailed Specifications & Parameters:

• 0330R005ON: Size 0330, Return Line, $5\mu\text{m}$ Absolute.

• 0280D010BH4HC: Size 0280, Pressure Line, $10\mu\text{m}$ Absolute, $210 \text{ bar}$ Collapse Resistance.

• 066D005BH4HC: Size 066, Pressure Line, $5\mu\text{m}$ Absolute, $210 \text{ bar}$ Collapse Resistance.

• 110R010ON: Size 110, Return Line, $10\mu\text{m}$ Absolute.