Universal filters for hydraulic systems

Power hydraulics universal filters for hydraulic systems

Hydraulic filters used in power hydraulic systems play a fundamental role in protecting the entire system from mechanical contaminants present in the hydraulic oil. Their task is to effectively trap solid particles, such as metal filings, dust, seal remnants, or wear products of working components. Thanks to this, power hydraulic filters realistically influence the lifespan of pumps, valves, distributors, and actuators, as well as the stability and reliability of the entire installation.

Universal filters for hydraulic systems available in the Hydron offer have been designed for a wide range of applications. They can be used in both simple hydraulic installations and more complex industrial systems where the purity of the working medium is of key importance. Their design allows for easy integration with existing systems without the need for interference with other elements of the installation.

What are universal hydraulic filters

Power hydraulics universal filters are filtration elements designed for cleaning hydraulic oil at various points in the system. Depending on the configuration, they can operate as line filters mounted directly in the line, or as return and suction filters. Their versatility lies in the possibility of selection for many types of installations, regardless of the machine manufacturer or the type of hydraulic oil used.

In practice, this means that one type of filter can be used in agricultural machinery, construction equipment, hydraulic presses, actuator power supply systems, or in industrial hydraulics installations. A properly selected filter reduces the risk of failure, decreases the wear of working components, and allows maintaining the system's operating parameters at a constant level.

Construction and manufacture of filters for power hydraulics

Filters for hydraulic systems offered in this category are made of durable materials resistant to the effects of hydraulic oil, variable temperatures, and high operating pressures. Filter housings are most often made of steel, protected by coatings that shield against corrosion and mechanical damage.

Inside the filter, there is a filter element responsible for trapping contaminants of a specific size. Depending on the version, the filter may be adapted for replaceable elements, which facilitates maintenance service and allows for quick restoration of full system efficiency. The filter design has been developed to ensure optimal oil flow while maintaining high filtration efficiency.

Application of hydraulic filters

Power hydraulic filters find application wherever the purity of hydraulic oil and the protection of system components against premature wear are important. They are used in construction machinery, such as excavators, loaders or lifts, in agricultural machinery, and in industrial installations operating in continuous mode.

Power hydraulics - universal filters are also used in power hydraulics service centers during system modernizations or repairs. Thanks to the wide availability of thread variants and diameters, they can be easily matched to a specific application without the need for unconventional solutions.

Industries using filters for power hydraulics

Hydraulic filters are commonly used in power hydraulics services, the machinery industry, agriculture, construction, the manufacturing industry, and in maintenance. They are used in both new installations and existing systems requiring improved oil filtration quality.

Practical information on installation and operation

During the installation of a hydraulic filter, attention should be paid to the oil flow direction marked on the housing. Incorrect installation can significantly reduce filtration efficiency or lead to damage of the filter element. It is also worth regularly checking the condition of the filter and replacing the element according to recommendations to avoid pressure drops and deterioration of system performance.

Technical parameters

Technical parameters:

• filter type: inline / universal for hydraulic systems

• medium type: hydraulic oil

• housing material: steel

• thread type: internal or external

• thread dimension: no data

• nominal diameter DN: no data

• maximum working pressure: no data

• operating temperature range: no data

• installation method: inline installation in the hydraulic line

• norms and standards: no data

If you need help in selecting the right hydraulic filter for a specific system or have questions regarding compatibility with other elements of the installation, Hydron specialists provide technical support at every stage of the order.