The 937397Q high-quality engineering machinery hydraulic return Filter Element produced by our company uses high-quality composite ultra-fine glass fiber, and the filtration efficiency is equal to or higher than that of the original filter element. The anti-corrosion end cap and fully bonded structure increase the strength of the filter element. Compatible with most hydraulic oils and lubricants. HUAYUANFILTER's strict quality management system ensures that the filter element has a smaller error in length, diameter and size of the sealing surface. The product has a full range of cost-effective and high-quality filter materials that meet all ISO standards for manufacturing and testing. We guarantee that the product can be completely interchanged with the original filter element, the quality is reliable, and the price is more favorable.

Product performance characteristics

1. Use multi-layer composite filter paper with high filtration accuracy

2. Large dirt holding capacity and long service life

3. Large flow density reduces the size of the fine filter

4. Carefully set and specially treated glass fiber layer

5. The structure and materials meet the requirements of the standard

6. Complete specifications and varieties, which can meet the needs of various fine filters