Low Pressure Drop Hydraulic Return Line Filter with NBR Seal for Heavy Equipment Hydraulic System
hydraulic return line filter
,low pressure drop filter element
,NBR seal hydraulic filter
Low Pressure Drop Hydraulic Return Line Filter with NBR Seal for Heavy Equipment Hydraulic System:
| Item | Specification |
| Product Name | Hydraulic Return Oil Filter Element |
| Filter Media | High efficiency glass fiber filter paper |
| Brand | ANHUI FILTER |
| Outer Protective Shell | Perforated metal sheet |
| End Cap | Thick painted carbon steel end cap |
| Sealing Material | NBR nitrile rubber |
| Filtration Rating | 5μm /10μm /20μm /30μm Optional |
| Filtration Rating | 3μm / 5μm / 10μm / 20μm Optional |
| Max Working Pressure | 16 MPa |
| Working Temperature Range | -25℃ ~ +110℃ |
| Flow Direction | Outside to Inside |
| Application | Hydraulic return line, construction machinery, hydraulic station, industrial equipment |
| Custom Service | OEM acceptable, custom size and laser marking available |


Product Advantages:
- Perforated metal outer shell provides strong mechanical protection, prevents filter media damage under turbulent flow.
- High-performance glass fiber filter paper delivers stable filtration efficiency and great contaminant holding capacity.
- Thickened steel end cap with reliable crimping, not easy to fall off under long-time cyclic pressure.
- Excellent NBR rubber seal, good oil resistance, effectively avoids bypass leakage of impurities.
- Reasonable pleat design keeps low pressure drop, will not affect the normal circulation of hydraulic oil.
- Easy to replace and install, compatible with many mainstream return filter housings.
- Effectively capture solid particles in return oil, protect hydraulic pumps, valves and actuators, extend system service life.

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We accept OEM & replacement filter orders. Fast quotation, reliable sea packing, on-time delivery. Welcome global buyers to contact us for samples and price.
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