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| Burst Pressure | 290-305 psi 20-21 bar | External Diameter | 3.09-3.12 inches 78.7-79mm | Filter Core Type | Folded Filter Cartridge (Cartridge) - |
|---|---|---|---|---|---|
| Filter Efficiency | β₁₀₀₀=9 (≥99.9%) | Filter Material | Highly Sintered Glass Fiber | Grade Precision | Beta 200@9.9μm, Beta 1000@12.4μm |
| Internal Diameter | 1.69-1.72 inches 43-43.7mm | Nominal Filtration Precision | 9 microns - | Operating Temperature | -45°F to 225°F -43°C to 107°C |
| Seal Material | Rubber (Buna-N/Nitrile) - | Total Length | 4.45-4.64 inches 113-118mm | ||
Performance and Application
Performance Advantages: Utilizing high-precision micro-glass filter materials, with strong dust trapping capacity, low pressure loss, and specifically designed for high-pressure hydraulic systems, it can effectively intercept tiny solid particles and colloidal pollutants, protecting precision components such as hydraulic pumps, valves, and cylinders.
Main Applications:
Bomag (Bomag) BW100AD Series Compactors
Volvo (Volvo) L90/L120/L150 Series Loaders, A20 Articulated Trucks
High-pressure hydraulic circuits of excavators from major brands such as Komatsu, Caterpillar, Sany, and XCMG
Industrial hydraulic stations, metallurgical equipment, mining machinery
Generator set hydraulic systems
Interchangeable alternative models (full version)
Import brand alternatives:
Baldwin H9071
Fleetguard HF30479
Fairey Arlon R960Z0412A
Fluitek P 031045-3S61
HiFi Filter SH56311
VMC HF164164
Wix 51408
OEM equipment original manufacturer alternative:
Caterpillar: 3I0581
Bomag: 07993035, 11991331
Volvo: 69000056
Pall: HC9600FUS4H, HC9600FKT4H
Moog: 07160712
Domestic alternatives:
Multiple domestic filter core manufacturers can produce hydraulic filter cores with the same size (79×115mm) and 9μm precision.





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Langfang YuanFilter Filter Equipment Co., Ltd.