Hydraulic return oil filter for rotary drill rig

Filtration accuracy ≤20μm

Filtration efficiency ≥99.58%

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Specifications

Premium Core Material: Utilizes high-quality imported glass fiber material and premium imported electrolytic plate, offering high temperature resistance, pressure resistance, pulse resistance, and high dust holding capacity.
Premium Craftsmanship: Employs advanced equipment and special embossing technology to achieve uniform pleat spacing, vertical smoothness, and excellent filtration performance. The seam is created using a crimping process, resulting in a smooth, burr-free surface.
Advanced Technology: The outer protective screen uses a mesh mounting technique, providing a smooth, burr-free surface that does not damage the filter media. Simultaneously, a spiral reinforcement support net is adopted, ensuring stable and safe operation in high-pressure environments.
Superior Efficiency: Achieves a filtration accuracy of ≤20μm and a filtration efficiency of ≥99.58%.
Extended Service Life: Laboratory tests confirm an average service life of 1000 hours.

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