The Hydac filter housings have been made with great care to satisfy the high demands of international standards, which guarantee compliance and reliability. Produced according to the principles of accuracy and resistance, these filter housings present a stable platform for filtration measures. 

 The LEFILTER filters are also specially developed to maintain the oil and fluid conditioning that plays a significant role in your systems, thereby ensuring reliable and efficient operations. These filters ensure high-quality fluids, which increase the performance level of machines and allow them to function properly without any problems. 

 Consider the trust that has been placed in our Hydac filter housings as well as LEFILTER filters to protect your systems and ensure they perform optimally. Embrace the remarkable reliability and performance gains using our cutting-edge filtration solutions.

Applications scope    

Metallurgy & Steel
Power Generation
Oil & Gas
Food & Beverage
Renewable Energy
Machine Tools
Presses & Forming Machines
Railway Technology
Pulp & Paper Industry
Plastic Injection Moulding Machines
Recycling technology
Scrap & Waste Recycling
Mining & Materials Handling
Process Compressors & Blowers
Large engines

Tyre industry

Make Sure That the Filter Housing Is Properly Earthed: It is important to ground filter housings in order to avoid electrical hazards and ensure operator safety. Earth it properly so as to allow for dissipation of possible electric charges, thus reducing risks of accidents.

Safety Measures for Electrostatic Clogging Indicators: When utilizing electric clogging indicators, security should be paramount. Before disconnecting the clogging indicator plugs, you must first put off the power supply to which it is connected. This precautionary measure will avert any incidence of electric shock thereby guaranteeing the safety of both individuals as well as equipment.

Considerable Permissible Leakage for Filters with Changeover Valve: Filters that are installed with changeover valves are meant to have permissible leakage rates according to operating media. Adhering to manufacturer’s specifications on allowable leakages is vital for system soundness and optimal operation.

By following these guidelines, one can use filter housings safely and effectively thereby promoting operational efficiency and longer life cycle for equipments. When using filter housing, prioritize safety issues and conformity with regulations in management systems that will minimize associated risk factors while enhancing dependability across all other processes

Product type

DF high pressure hydac filter:

The DF high pressure hydac filters are made in compliance with international regulations. They are composed of a filter head and screw-in filter bowl. DFF filters can be used for bidirectional flow.
1. The filter is capable of being installed directly on the fuel tank cover or can also be installed with a tube.

2. Fitted with signaler of clogging from filtering elements and bypass valve for enhancing reliability of hydros’ communication. If the element is closed by contaminations or the working fluid has a low temperature, then flow pulsation and other factors make the inlet oil pressure equal to 0.35MPa. Communicator will transmit information that it is time to change the element or heighten the temperature in order to prevent the system failure in such situation where machine cannot pause immediately before these faults are rectified; therefore, when there is need to avoid breakdowns, bypass valve which was mounted on this filtering part would open automatically (when opening pressure equals 0.4MPa).

3. Made out of glass fiber having advantages like high filtration accuracy, big oil passing rate, slight initial pressure drop, large dirt-holding capacity etc. Filtration efficiency n≥99.5% complies with ISO standard format .

hydac RF series return oil filterThe RF series return oil filter plays a critical role in maintaining the integrity of hydraulic systems. Specifically designed to filter the return oil of wave pressure systems, this filter effectively captures metal particles generated by component wear and rubber impurities from seals, along with other pollutants. By ensuring that the oil flowing back to the oil tank remains clean, the RF series return oil filter promotes the longevity and optimal performance of hydraulic systems.

RFD return line filters

This RFD return line filter conforms to strict international standards to ensure reliability and compatibility with industry standards. Its one-piece housing has bolt-on cover plates, making a secure enclosure for the filtration components. The ball change-over valve is designed for negative overlap and single-lever operation, simplifying use and making it more convenient for the user. With its precision-engineered design and user-friendly features, RFD return line filters offer a dependable solution for maintaining hydraulic system integrity and efficiency.

FLND Change-Over Inline Filter

The Hydac FLND Change-Over Inline Filters replacement consist of a filter head with an integrated change-over valve and screw-in filter bowls. This novel construction optimizes the filtering activity, making it effortless and free from difficulties. It comes in the form of the change-over valve, which is assembled into the head unit of this filter system, and allows easy access to bowl filters while using the facility, making these filters user-friendly as well as efficient for managing fluid filtration needs.

Filter components are critical to filtration systems for the following reasons:

High Efficiency Filtration: 

The filter assembly ensures optimal function of the filtration system by providing a structured framework that holds the filter elements in place. This arrangement effectively filters contaminants from the liquid stream.

Component Protection: Filtration systems often contain sensitive or critical components that need to be protected from contamination. Filter components act as a protective barrier, preventing particles, dirt, and other contaminants from entering and damaging these components.

Improved performance: By effectively removing contaminants from the fluid, filter assemblies help maintain system cleanliness and integrity. This in turn increases the performance and service life of equipment and machines connected to the filtration system.

Regulatory compliance: 

In many fields, the adherence to rigorous standards regarding fluid hygieny is crucial. The filter assembly facilitates the achievement of these standards, which allows businesses to comply with regulations and avoid sanctions or fines.

Cost Reduction: 

High-quality filter assemblies can lead to savings over time. By avoiding damage to equipment and minimizing the amount of time spent on system failures, the filter assembly can help to reduce the cost of maintenance and repair.

Overall, the filter assembly is considered a crucial component of the filtration system, this component has a significant role in maintaining the fluid's hygienic quality, protecting the equipment, and ensuring proper operation.