HYDAC HF4RL Series In-Line Industrial Filters provide reliable, high-capacity filtration for medium-pressure hydraulic systems operating up to 750 psi (52 bar), with flow rates up to 90 gpm. Featuring durable steel and aluminum construction, flexible connection options, and a top-mounted screw-in cap for easy maintenance, these filters help protect hydraulic components and maintain efficient system performance in demanding industrial applications.
Product Description
The HYDAC HF4RL Series In-Line Industrial Filters provide reliable, high-capacity filtration for medium-pressure hydraulic systems, helping protect critical components from contamination and maintain efficient system performance. Designed for operating pressures up to 750 psi (52 bar) and flow rates up to 90 gpm, these filters deliver dependable performance in demanding industrial hydraulic applications.
Featuring a durable steel housing with a cast aluminum head and cap, the HF4RL Series is engineered for strength, reliability, and convenient maintenance. Multiple inlet and outlet connection options, including SAE straight-thread O-ring boss, BSPP, and SAE 4-bolt flange connections, provide installation flexibility without the need for costly adapters.
The HF4RL Series incorporates a top-mounted screw-in cap for quick and easy filter element replacement. Integrated vent and drain plugs allow fluid to be removed before servicing, minimizing fluid loss and helping maintain a cleaner work environment. Magnetically actuated differential pressure indicators provide reliable monitoring of filter condition without external dynamic seals, reducing potential leakage points.
An optional cartridge-type bypass valve provides positive sealing during normal operation and rapid response during cold starts and flow surges. Available in multiple sizes, filtration ratings, and seal configurations, HYDAC HF4RL Series filters offer a versatile solution for maintaining hydraulic fluid cleanliness and extending equipment service life.
Key Features and Benefits
- Medium-Pressure Performance: Rated for operating pressures up to 750 psi (52 bar), with flow capacities up to 90 gpm.
- Durable Construction: Steel housing and cast aluminum head and cap provide strength and dependable performance in demanding hydraulic applications.
- Flexible Installation: SAE straight-thread O-ring boss, BSPP, and SAE 4-bolt flange connection options accommodate various system configurations.
- Simplified Maintenance: Top-mounted screw-in cap allows quick and convenient filter element replacement.
- Clean Element Changes: Integrated vent and drain plugs minimize fluid loss and mess during servicing.
- Reliable Condition Monitoring: Magnetically actuated differential pressure indicators eliminate external dynamic seals and potential leakage points.
- Optional Bypass Protection: Cartridge-type bypass valve provides rapid response during cold starts and flow surges.
- Versatile Filtration Options: Available with Betamicron high-collapse, Betamicron low-collapse, and wire mesh filter elements in multiple micron ratings.
- Fluid Compatibility: Nitrile rubber and fluorocarbon elastomer seal options support compatibility with petroleum-based oils, synthetic fluids, water-glycols, oil/water emulsions, and high-water-based fluids.
Typical Applications
HYDAC HF4RL Series In-Line Industrial Filters are suitable for hydraulic systems used in automotive manufacturing, gearboxes, industrial equipment, pulp and paper processing, shipbuilding, and steel and heavy industrial applications.
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HYDAC HF4RL Series In-Line Medium Pressure Industrial Filters Catalog
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