Inline High Pressure Filters ≥ 100 bar

The HYDAC Inline Pressure Filters DF series is built for high-pressure hydraulic systems, offering reliable filtration performance with pressure capacities up to 420 bar and flow rates up to 2,000 l/min. Designed to meet international standards, these filters are ideal for protecting sensitive components in demanding applications.

Key Features:

• Flow rates up to 2000 l/min
• Nominal Pressure levels up to 420 bar
• Connections: G½ to SAE DN 80
• Installation sizes: 30, 60, 110, 140, 160, 240, 280, 330, 500, 660, 990, 1320, 1500, 2000, 3000, 4000

HYDAC DFN and LFN inline pressure filters are designed for reliable contamination control in hydraulic systems, built to meet DIN 24550 standards. The DFN series supports high-pressure applications up to 400 bar, while the LFN is ideal for lower-pressure systems up to 100 bar.

Key Features:

• Flow rates up to 400 l/min and pressure levels up to 400 bar (DFN) or 100 bar (LFN)
• Robust two-piece design with optional bypass valve and clogging indicator port
• Compatible with ISO 2943 fluids; filter elements validated to ISO standards

The HYDAC DFF and DFFX series pressure filters are designed for high-performance hydraulic systems with reversible oil flow, offering reliable filtration with low pressure loss. With flow rates up to 1000 l/min and pressure ratings up to 420 bar, these filters ensure efficient operation in demanding conditions.

Key Features:

• Flow rates up to 1000 l/min
• Pressure levels up to 420 bar
• Connections: G¾ to SAE DN 50

The HYDAC DFM series inline filters are engineered for high-pressure hydraulic systems, integrating a differential pressure-controlled circulation valve for reliable system protection. Designed for pressures up to 400 bar and flow rates up to 280 l/min, the DFM ensures efficient filtration and flow control.

Key Features:

• Flow rates up to 280 l/min
• Pressure levels up to 400 bar
• Connections: G1¼

HYDAC's DFP series pressure filters are designed for panel or flange mounting in high-performance hydraulic systems, with models for standard (DFP), reversible flow (DFPF), and stainless steel applications (SSDFP). With flow rates up to 600 l/min and pressure capabilities up to 700 bar, these filters offer robust, reliable filtration for a wide range of industrial needs.

Key Features:

• Flow rates up to 600 l/min
• Pressure level up to 315 bar
• Connections: Flange Ø 17.5 to Ø 41.0

HYDAC Reversible Pressure Filters DFDK are high-performance filtration solutions designed for demanding hydraulic systems, offering flow rates up to 2500 l/min and pressure levels up to 315 bar. Engineered for reliability, they feature a robust housing, ball change-over valve, and clogging indicators, ensuring efficient contamination control and system protection.

Key Features:

• Flow rates up to 2500 l/min
• Pressure levels up to 315 bar
• Connections: G½ to SAE DN 65

HYDAC Reversible Pressure Filters DFDKN, designed in accordance with DIN 24550, provide reliable filtration for hydraulic systems with flow rates up to 400 l/min and pressure levels up to 315 bar. Featuring a ball change-over valve, clogging indicator port, and oil drain plug with pressure relief, they ensure optimal system performance and protection.

Key Features:

• Flow rates up to 400 l/min
• Pressure levels up to 315 bar
• Connections: G½ to SAE DN 50

HYDAC Pressure Filter MDF ensures efficient hydraulic filtration with flow rates up to 350 l/min and pressure levels up to 280 bar. Designed for durability, it features a robust filter head, screw-in filter bowl, clogging indicator connection, and standard mounting holes, offering reliable system protection and performance.

Key Features:

• Flow rates up to 350 l/min
• Pressure levels up to 280 bar
• Connections: G½ to SAE DN 32

HYDAC Inline Filter MDFR with Magnetic Core provides reliable hydraulic filtration with flow rates up to 250 l/min and pressure levels up to 250 bar. Designed for durability, it features a top-removable element, clogging indicator, and optional bypass cracking pressure, ensuring efficient system performance and contaminant control.

Key Features:

• Flow rates up to 250 l/min
• Temperature range: -10 °C to +120 °C
• Pressure levels up to 250 bar

HYDAC Inline Filter MFM provides reliable hydraulic filtration with flow rates up to 100 l/min and pressure levels up to 280 bar. It features a robust phosphate and primed housing, a bypass valve, and a clogging indicator connection, ensuring efficient contaminant control and system protection.

Key Features:

• Flow rates up to 100 l/min
• Pressure levels up to 280 bar
• Connections: M18x1.5 to G¾

HYDAC Inline Filter LF delivers reliable hydraulic filtration with flow rates up to 500 l/min and pressure levels up to 100 bar. Built with an aluminium filter head and bowl, it features a clogging indicator connection, mounting holes, and an optional bypass cracking pressure, ensuring efficient system performance and protection.

Key Features:

• Flow rates up to 500 l/min
• Pressure levels up to 100 bar
• Reliable protection - clogging indicator and optional bypass

The HYDAC Inline Filter LFR with Magnetic Core is built for efficient hydraulic filtration, handling flow rates up to 250 l/min and pressures up to 120 bar. Its top-removable element, integrated magnetic core, and clogging indicator help trap contaminants and ensure system reliability. With mounting holes for secure installation and optional bypass cracking pressure, it offers flexibility and long-term performance.

Key Features:

• Flow rates up to 250 l/min
• Pressure levels up to 120 bar
• Connections: G½ to G1½