Filter Elements

The HYDAC "AM" Aquamicron Filter Elements offer 40μm filtration with a high dirt and water retention capacity, ensuring prolonged oil service life and consistent cleanliness under operating pressures up to 25 bar and temperatures between 0 °C and +100 °C. Utilizing Aquamicron® technology, these elements chemically bond water from hydraulic and biodegradable oils, maintaining effective separation even under fluctuating pressure conditions. Key features are as follows:

• High dirt holding and water retention capacity thanks to advanced glass fibre construction
• Stable filtration performance with low initial differential pressure and high flow rate
• Irreversible water absorption through chemical bonding ensures long-term efficiency

The HYDAC "DH" Stainless Steel Pressure Elements are designed for demanding hydraulic applications, offering reliable filtration under high differential pressures up to 210 bar and extreme operating temperatures up to 400°C. Compatible with "D" type filter housings, these elements provide robust performance using a range of filter media including Betamicron®, Chemicron®, and wire mesh. Key features are as follows:

• Withstands high differential pressures up to 210 bar and temperatures up to 400°C
• Available with multiple filtration media options: Betamicron®, Chemicron®, and wire mesh (1 µm to 250 µm)
• Durable stainless steel construction for long service life in harsh operating environments

Engineered for superior filtration performance, the HYDAC "DM" Dimicron Filter Elements are the ideal solution for applications requiring high-efficiency particle removal and long-lasting cleanliness. Built with advanced glass fiber media, these elements are specially designed to deliver high dedusting velocities and exceptional contamination retention, even in the most demanding operating environments.

Key Features:

• High dedusting velocities enabled by optimized circulation rates
• Constant cleanliness level throughout the process cycle, even with varying dirt loads
• Lower initial differential pressure, reducing energy loss and strain on components

Key Features:

• High filtration performance with sequestration rates up to 99.99%
• Wide media and adaptor compatibility for diverse system requirements
• High contamination retention capacity

The HYDAC "FM" Flexmicron Filter Elements are high-performance cartridge filters designed for efficient solid particle separation across a wide range of industrial applications. With exceptional flexibility in filter ratings, media compatibility, and adaptor types, the Flexmicron series offers tailored solutions—from premium pleated elements for ultra-clean systems to economical options for standard filtration needs. Engineered for use in component cleaning systems, testing facilities, hydraulic and lubrication plants, and cooling lubricants, these elements deliver up to 99.99% filtration efficiency with ratings from 1 to 90 µm. 

Key Features:

• Absolute filtration with high-efficiency filter media including glass fibre, meltblown, and solid plastic
• Robust performance under differential pressures up to 20 bar and temperatures up to 100°C
• Built-in Quality Protection system to prevent third-party element installation and maintain system reliability

The HYDAC "MX" Inline Pressure Filter Elements provide reliable absolute filtration for low-pressure systems, with ratings from 5 to 20 µm and compatibility up to 20 bar and 100°C. Designed for MFX housings, they feature HYDAC Quality Protection to prevent third-party replacements and ensure consistent system performance.

The HYDAC Optimicron® Power Filter Elements are high-performance, single-use filters designed for demanding applications such as turbine lubrication in power plants. With absolute filtration, Stat-Free® technology, and compliance with API 614/ISO 10438, they offer superior fluid cleanliness and enhanced operational safety. Built to withstand 20 bar collapse pressure and temperatures from -30°C to +100°C, these elements are ideal for rotating machinery.

Key Features:

• Stat-Free® technology prevents static discharge and extends oil life
• API 614-compliant for power generation applications
• Absolute filtration with 5, 10, and 20 µm ratings

The HYDAC Optimicron® Pulse Filter Elements are engineered for high-pressure pulse applications, delivering absolute filtration and superior durability. Designed for systems with dynamic pressure loads, they provide reliable protection and fluid cleanliness under extreme conditions.

Key Features:

• Collapse stability ON/PS: 20 bar - OH/PS: 210 bar
• Micron ratings: 3, 5, 10, 20 µm
• Temperature range: -30 °C to +100 °C For sealing material FPM to -10 °C
• Flow direction: From outside to inside
• Category of filter element: Single use element

Key Features:

• Absolute filtration of solid contaminants
• High water and contamination retention capacity
• Stable under high differential pressures

HYDAC Betamicron® – Aquamicron® filter elements offer high-performance dual filtration by removing both solid particles and excess water from hydraulic fluids. Designed for systems exposed to high water contamination, these BN/AM elements ensure absolute particle filtration and effective water separation. Suitable for mineral oils, HFD-R fluids, and biodegradable oils, they help extend the life of critical hydraulic components.

Key Features:

• Electrostatic discharge protection
• Compatible with all standard operating fluids
• Absolute filtration with ratings from 3–20 μm

HYDAC Stat-Free® Filter Elements feature advanced technology designed to protect hydraulic and lubrication systems from electrostatic charging. With filtration ratings of 3, 5, 10, 15, and 20 μm, they ensure absolute particle removal while maintaining system safety and performance. Suitable for operating temperatures up to 100°C.

Key Features:

• Reliable filtration improves system uptime
• Long service life with high dirt-holding capacity
• Operational dependability through maintained fluid cleanliness

HYDAC Filter Elements are engineered to deliver reliable and efficient filtration for hydraulic systems, ensuring maximum system performance and protection. Designed for use in return line, suction, and pressure filter configurations, these elements support a wide filtration range from 3 µm to 200 µm (1 µm available on request) and pressure stability from 10 to 210 bar.

The HYDAC Betamicron®4 (BN4HC) filter elements feature an advanced mat structure and innovative media designed to maximize filtration efficiency while reducing life cycle costs. Engineered with patented seam bonding and a fully discharge-capable design, these filters ensure superior contamination retention and enhanced performance.

Key Features:

• Optimized filter media with additional drainage layer for improved particle separation
• Element is fully discharge capable
• Patented process for longitudinal seam bonding