Filters

The HYDAC Betterfit range covers a wide variety of replacement elements in the dimensions used by competitors, particularly all well-known filter element manufacturers like Pall, Mahle, Argo, Parker, Schroeder, Fairely Arlon, EPE, Internormen and Donaldson.

Key Features:

• Filter Ratings: Available from 3 to 25 µm to suit various filtration requirements
• Filter Media Options: Choose from glass fibre, solid plastic, wire mesh, paper, or water-absorbent materials depending on your application
• Pressure Resistance: Capable of withstanding 10, 20, or 210 bar differential pressure, depending on the filter type

HYDAC Return Line Suction Filter RKM ensures efficient filtration for hydraulic systems, handling flow rates up to 800 l/min and pressure levels up to 10 bar. Featuring a bypass valve, back-pressure valve, and a screw-on cover plate, it provides reliable contaminant control and optimal system performance, even under high-viscosity conditions.

Key Features:

• Flow rates up to 800 l/min
• Pressure levels up to 10 bar
• Installation sizes: 600, 800
• Temperature range -30 °C to +120 °C

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 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

V01 differential pressure indicators, media-contact parts made of stainless steel.

• Max. differential pressure : 100 bar
• For external pipework G¼
• Typical response pressures : 0.8 / 2 / 4.3 bar
• Versions : optical analogue field, optional with one or two electrical contacts

HYDAC V01 Differential Pressure Indicators (up to 100 bar) monitor rising pressure differentials in process filters to indicate when filter elements need replacement. Designed for external pipework (G¼) with response pressures of 0.8, 2, or 4.3 bar, they feature an optical analogue display and optional electrical contacts, ensuring reliable system performance and efficient filter use.

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 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 "WB" Wombat filter elements offer very high fluid cleanliness.

• Max. differential pressure: 2.5 bar
• Filtration rating: 1 - 135 μm
• Max. temperature: 70 °C

The HYDAC "WB" Wombat Filter Element offers high-efficiency filtration (1–135 μm) with over 99.8% separation, long service life, and lower pressure drop compared to traditional filter bags. Designed for easy installation in standard bag filter housings, it's ideal for washing systems, machine tools, and hydraulic pre-filtration.

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

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

HYDAC "TM" Trimicron filter elements are a combination of pleated and SpunSpray depth filter elements.

• Filtration rating: 3 μm
• Differential pressure at starting point: < 0.1 bar
• Permitted fluid temperature range: -10 ... 80 °C
• Storage temperature range: 5 … 40 °C

The HYDAC "TM" Trimicron Filter Element is designed for offline filtration, offering high separation efficiency for particles, water, and oil ageing products with minimal pressure drop (<0.1 bar). Ideal for lubrication and hydraulic systems, it features deep-bed meltblown media, high contamination retention, and easy replacement.

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