One of the most recognised in hydraulics is the family-owned HYDAC. Specialising in manufacturing hydraulic components and systems, HYDAC products are used by most of our customers. HYDAC supplies a full hydraulic assortment including filters, filter systems (particle, circulation filter etc.), accumulators, valves, coolers, cylinders, pumps, sensors, various accessories (level glass, ball valves, clamps etc.) and complete systems.
For over five decades, Hydac has been one of the world's leading suppliers of fluid technology, hydraulic and electronic equipment. The vast knowledge and skill, combined with research and development capabilities, makes HYDAC and ShipSupport partnership so exciting! HYDAC products can be found in many branches of the maritime world such as offshore, dredging vessels, and beyond.
Searching for Hydac parts?
Search the code in the search bar or send us your brand and part number with the form.
We are happy to assist you with finding your parts.
The operating fluid passes through the filter element and is thereby reliably relieved of solid particles and other fluids. Depending on the requirement and the hydraulic filter construction, various filter materials in surface or depth filters (coarse or fine filters), various filtration ratings (1 to 200 µm) and designs (return line/suction/pressure filter elements) are used.
With Hydac filters you get greater system availability from reliable filtration and long element service life through highest dirt holding capacities. Higher operating dependability through outstanding cleanliness classes and reduced maintanance costs through long replacement intervals.
The first letter(s) in your part number corresponds with these letters below.
|A - Elements subject to API||D - Pressure Elements|
|MX - Elements for MFX||DN - Pressure Elememts|
|L - Air filter elements||MA - Spin-On cartridge|
|MG - Spin-On cartridges||MU - Spin-On cartridge|
|R - Return line elements||RK - Return line-suction elements|
|RN - Return line elements DIN||RS - Suction elements|
Hydac Bladder accumulators are hydro pneumatic accumulators with a flexible bladder as a separation element between compressible gas cushion and operating fluid. HYDAC bladder accumulators consist of a welded or forged pressure vessel, the accumulator bladder and the fittings for the gas- and medium-side connection. In addition to the standard design, special designs for particular applications are possible, for example for very high discharge speeds and high pressures.
Essential specifications are: Nominal volume: up to 3,300 l, Permitted operating pressure: up to 1,000 bar, Piston speed: depends on the sealing system, normally up to 5 m/s; higher speeds possible, Accumulator shell materials: carbon steel, rustproof materials, lightweight materials.
HYDAC piston accumulators have the following advantages: Minimal pressure difference between fluid side and gas side, Large usable volume, Variable installation position, Piston position can be monitored by various systems, Particularly suitable for back-up configurations, Extreme flow rates, No sudden discharge of gas when seals are worn.
HYDAC has developed a new element technology for power plant applications. The filter elements in the Optimicron® Power series exhibit impressively high levels of robustness, safety and a particularly low pressure drop. In addition, Optimicron® filter elements are compact in design and ensure homogeneous incident flow of the fluid.Read full article
The Finer - The Better: The AutoFilt® RF9 - 3 µm full flow filter improves protection of the hydraulic components. AutoFilt® RF9 filter has been approved based on the results obtained on the successful test on board a Maersk container vessel. In the test...Read full article
When the German federal government set up Industrie 4.0 as a research project, it undoubtedly wasn’t fully aware of the effects it would have on the industrial landscape in Germany. Industrie 4.0 is a revolution that has been designated as such while it is still in progress. For the three previous industrial revolutions, this wasn’t the case.Read full article
HYDAC can look back on decades of experience in valve technology. Over the years, the permanent expansion of the individual valve designs has resulted in an extremely extensive and complete product range that enables almost all possibilities for designing hydraulic systems - stationary or mobile.
Whether directional spool valves, directional poppet valves, pressure valves, flow valves or check valves as screw-in valves, insert valves, stackable valves, sub plate and in-line mounted valves - we have the right valve for your system. Due to high level of expertise and the modular design, HYDAC is the reliable partner for customer-specific requirements. HYDAC offers you comprehensive support and global local expertise.