ZNGL series duplex filter oil filter elements are made of high-quality 1μm-100μm glass fiber material/stainless steel metal mesh, made of single-layer or multi-layer metal mesh and filter material, the number of layers and constituent wires are different depending on the conditions and purposes of use.

It is mainly suitable for closed circuit hydraulic systems. It filters out metal particles and rubber impurities of seals and other pollutants in the closed circuit oil. work efficiency.

ZNGL series duplex filter oil filter element

The filter does not have a dirt tank, which ensures that the precipitated pollutants can be taken out together with the filter element when the filter element is replaced, preventing the pollutants from falling into the fuel tank again when the filter element is replaced.

Through the full-flow filtration of the oil return system, dust from assembly, maintenance, wear, or intrusion from the outside can be removed, and the cleanliness of the hydraulic pressure of the system can be improved, so that the hydraulic pump is protected and the reliability of the system is ensured.

Correct selection of pollution control components in the hydraulic system can directly improve system performance, prolong the life of components and oil, and can avoid more than 80% of hydraulic system failures.

Duplex filter element related model recommendation