Replace 0850 R 025 W/HC /-KB oil filter cartridge

Replacement HYDAC 0850 R 025 W/HC /-KB hydraulic oil filter cartridge

Basic Barameters

Brand: HYFILTRATE

Model: 0850 R 025 W/HC /-KB

Filtration accuracy: 25微米

External diameter: 114.3mm

Length: 381mm

Filter media: 一般液压油

Filter element type: 回油滤芯

Country of origin: China

jack@cnxyfilter.com

Features Parameters Related

The replacement HYDAC 0850 R 025 W/HC /-KB hydraulic oil filter cartridge removes solid particles (such as metal shavings and dust) and colloidal impurities from the hydraulic and lubricating oils, controls oil contamination, and protects key components of the hydraulic system (such as pistons and oil pumps) from wear and blockage. When the Filter Element becomes clogged, the built-in bypass valve automatically opens to ensure continuous system operation. The pleated design (similar to an accordion) increases the filtration area and enhances the dirt holding capacity. The filtration ratio X is greater than or equal to 100, meeting multiple international testing standards such as ISO 4572 (e.g., burst resistance, structural integrity verification)

Technical Parameter

Filtration accuracy: 25 microns (absolute value), utilizing multi-layer stainless steel metal mesh or fiberglass filter material, effectively intercepting solid particles

Filtration ratio: X≥100, meeting the ISO 4572 multiple-pass testing standard

Flow capacity: The oil flow rate reaches 850 L/min, meeting the high circulation requirements of hydraulic systems

Capacity for contaminants: The pleated design increases the filtration area, enhancing the capacity for impurities

Operating temperature range: -40℃ ~ +110℃, covering extreme industrial environments

Maximum working pressure: Standard value: 1.6 MPa

High-pressure model: up to 21MPa

Maximum pressure difference: 0.1~0.45MPa

Media compatibility: compatible with acid ester hydraulic oil, emulsion, water-ethylene glycol solution, mineral lubricating oil, etc

Structural strength: verified for resistance to rupture according to ISO 2941 and structural integrity according to ISO 2942, capable of withstanding pressure peaks

Sealing material: Fluororubber ring or nitrile rubber, ensuring sealing stability under high temperatures

Filter material type: stainless steel woven mesh (W series) or glass fiber (BN series), resistant to acids, alkalis, and organic solvents