HYDAC LF Series In-Line Industrial Filters provide reliable filtration for medium-pressure hydraulic systems operating up to 1,500 psi (100 bar), with flow rates up to 180 gpm. Featuring durable, non-welded construction, multiple connection options, and easy-to-service filter elements, these filters help protect hydraulic components, reduce contamination, and maintain efficient system performance across industrial and mobile applications.

Product Description

HYDAC LF Series In-Line Industrial Filters – Medium Pressure

The HYDAC LF Series In-Line Industrial Filters provide reliable filtration for medium-pressure hydraulic systems, helping protect critical components from contamination and maintain efficient system performance. Designed for operating pressures up to 1,500 psi (100 bar) and flow rates up to 180 gpm, these filters deliver dependable performance across a wide range of industrial and mobile hydraulic applications.

The LF Series features a durable, non-welded housing design that reduces stress concentrations and minimizes the risk of fatigue failure. Its cast aluminum head and corrosion-resistant aluminum housing components provide strength and compatibility with a variety of hydraulic fluids. Multiple port connection options, including NPT, BSPP, and SAE straight-thread O-ring boss, offer installation flexibility.

Designed for convenient maintenance, the LF Series incorporates a screw-in filter bowl that allows easy element replacement with minimal clearance requirements while helping prevent contaminated fluid from entering the downstream system during servicing. Optional differential pressure indicators provide reliable monitoring of filter element condition, while an available poppet-type bypass valve helps accommodate cold starts and flow surges.

Available in multiple sizes and filtration ratings, HYDAC LF Series filters can be configured with different filter media, seal materials, and accessories to meet specific application requirements.

Key Features and Benefits

  • Medium-Pressure Performance: Rated for operating pressures up to 1,500 psi (100 bar), with flow capacities up to 180 gpm.
  • Durable Construction: Non-welded housing design reduces stress concentrations and helps prevent fatigue failure.
  • Flexible Installation: Available with NPT, BSPP, and SAE straight-thread O-ring boss connections.
  • Versatile Filtration Options: Multiple filter element media and micron ratings accommodate varying filtration requirements.
  • Reliable Sealing: O-ring seal options support compatibility with petroleum-based oils, synthetic fluids, water-glycols, and water-based hydraulic fluids.
  • Simplified Maintenance: Screw-in bowl design provides convenient access for filter element replacement while minimizing the risk of downstream contamination.
  • Condition Monitoring: Optional differential pressure indicators help identify when filter element servicing is required.
  • Optional Bypass Protection: Poppet-type bypass valve provides positive sealing during normal operation and rapid opening during cold starts or flow surges.

Typical Applications

HYDAC LF Series In-Line Industrial Filters are suitable for hydraulic systems used in agricultural equipment, automotive manufacturing, construction machinery, industrial equipment, railway systems, and steel and heavy industrial applications.

Downloads:

HYDAC LF Series In-Line Industrial Filters Data Sheet

 

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