Inline Low Pressure Filters ≤ 100 bar

HYDAC Welded Inline Filters RFL are heavy-duty filtration solutions designed for hydraulic systems with flow rates up to 15,000 l/min and pressures up to 16 bar. Featuring robust welded housings, bolt-on cover plates, and integrated stands, these filters ensure reliable contaminant removal and easy maintenance in demanding industrial applications.

Key Features:

• Robust Welded Housing: Durable two-piece design with bolt-on cover plate for secure sealing
• High Flow Capacity: Supports up to 15,000 l/min with pressure ratings up to 16 bar
• Integrated Connections: Includes venting, draining, and clogging indicator ports for safe, efficient operation

HYDAC Cast Inline Filters RFL deliver robust filtration for hydraulic systems with flow rates up to 1,300 l/min and pressure ratings up to 40 bar. Featuring a durable two-piece cast housing with bolt-on cover plate, these filters provide reliable contaminant removal and easy maintenance in demanding environments.

Key Features:

• Flow rates up to 1300 l/min
• Pressure levels up to 40 bar
• Comprehensive connections - equipped with venting, draining, and clogging indicator ports

HYDAC Cast Version Reversible Inline Filters RFLD are designed for heavy-duty hydraulic systems requiring flow rates up to 2,700 l/min and pressure levels up to 64 bar. Featuring a cast two-section housing with a ball change-over valve, these filters enable continuous filtration without system downtime and include advanced features for safe, efficient operation.

Key Features:

• Flow rates up to 2700 l/min
• Pressure levels up to 64 bar
• Temperature range: -10 °C to +100 °C

HYDAC NF 2/3.0 Inline Filters are high-performance filtration units designed for flow rates up to 3,500 l/min and pressures up to 25 bar. Engineered with a durable housing and threaded cover plate, these filters offer efficient contaminant removal and reliable protection for demanding hydraulic systems.

Key Features:

• Flow rates up to 3500 l/min
• Pressure levels up to 25 bar
• Temperature range: -10 °C to +100 °C

HYDAC NFD 2.0 Reversible Inline Filters are engineered for continuous filtration in high-demand hydraulic systems, supporting flow rates up to 2,000 l/min and pressure levels up to 25 bar. Featuring a dual-housing design with a ball change-over valve, they allow element replacement without interrupting system operation.

Key Features:

• Flow rates up to 2000 l/min
• Temperature range: -10 °C to +100 °C
• Pressure levels up to 25 bar

HYDAC RFLD Welded Reversible Inline Filters are high-capacity filtration systems designed for continuous operation in large hydraulic circuits, with flow rates up to 15,000 l/min and pressures up to 16 bar. Featuring a dual-housing welded design and a manual change-over valve, these filters enable uninterrupted filtration during maintenance.

Key Features:

• Flow rates up to 15000 l/min
• Pressure levels up to 16 bar
• Built-In Safety Features - includes clogging indicator ports, bypass valve, and pressure equalisation line

HYDAC LPF...D A Pressure Filters for lateral flange mounting are compact, durable units designed for systems operating up to 280 l/min and 25 bar. Featuring a screw-in bowl and integrated bypass valve, these filters provide reliable protection in low-to-medium pressure hydraulic circuits.

Key Features:

• Flow rates up to 280 l/min
• Temperature range: -30 °C to +100 °C
• Pressure levels up to 25 bar

HYDAC LPF...GGA Inline Filters with Integrated Cooler Bypass Valve are designed for systems requiring efficient filtration and controlled cooling flow, supporting up to 260 l/min and 50 bar. With a built-in cooler bypass and check valve, these filters ensure consistent partial flow to the cooler even under demanding conditions.

• Qmax: 260 l/min
• Pmax: 50 bar
• Temperature range: -10 °C up to +120 °C
• Inlet / Outlet to cooler: M27x2
• Sizes: 161, 241, 261, 281

HYDAC LPF Inline Filters offer robust and efficient filtration for hydraulic systems operating up to 280 l/min and 50 bar. Designed without a built-in bypass valve, these filters feature a screw-in bowl and are optimized for applications where precise contamination control is critical.

Key Features: 

• Flow rates up to 280 l/min
• Pressure levels up to 50 bar
• Temperature range: -30 °C to +100 °C
• Connections: M18x1.5 to G1¼
• Installation sizes: 35, 55, 160, 240, 260, 280

HYDAC LPF Inline Filters with Integrated Thermal Bypass Valve are engineered for systems up to 140 l/min and 50 bar, combining high-performance filtration with smart thermal control. The built-in thermal bypass ensures fast warm-up and system protection during cold starts.

Key Features:

• Flow rates up to 140 l/min
• Pressure levels up to 50 bar
• Temperature range: -10 °C to +100 °C

HYDAC MF/MFD Spin-On Filters with replaceable cartridges are compact and easy-to-maintain filtration solutions for return line applications up to 300 l/min and 8 bar. Designed with a built-in bypass valve and screw-on cartridges, they offer quick element replacement and reliable system protection.

• Flow rates up to 300 l/min
• Pressure levels up to 8.0 bar
• Temperature range: -30 °C to +100 °C
• Connections: G¾ to G 1½
• Installation sizes: 80, 160, 180

HYDAC FLND Reversible Inline Filters (DIN 24550-compliant) offer efficient filtration for systems up to 400 l/min and 63 bar. With built-in change-over valves, they allow filter servicing without system shutdown, making them ideal for continuous-duty hydraulic systems.

Key Features:

• Flow rates up to 400 l/min
• Temperature range: -10 °C to +100 °C
• Pressure levels up to 63 bar
• Connections: G½ to SAE DN 38
• Installation sizes: 40, 63, 100, 160, 250, 400