40.48 EUR
Mann Filter HD6121 Hydraulic Filter
Height [mm]: 117Inner diameter [mm]: 26Outer diameter [mm]: 57
Stores where to buy this product
Trodo EU
Mann Filter HD6121 Hydraulic Filter – An In‑Depth Look
The MANN FILTER HD6121 is a high‑performance hydraulic filter engineered for demanding utility and industrial applications. Designed with precision, it delivers reliable protection for hydraulic systems that operate under harsh conditions.
Core Design Features
- Robust Construction: The filter housing is built from durable steel, ensuring resistance to corrosion and mechanical stress during heavy‑load operations.
- Advanced Filter Media: Utilizes a multi‑layer filtration system that captures particles as small as 5 microns, safeguarding pumps, valves, and actuators from wear.
- High Flow Capacity: Engineered to maintain optimal flow rates even at high pressures, reducing the risk of pressure drop across the filter.
- Easy Installation: Features a standard threaded connection (NPT or ISO) compatible with most hydraulic lines and fittings.
Performance Characteristics
The HD6121 delivers exceptional filtration efficiency while preserving system performance. Key metrics include:
| Parameter | Specification |
|---|---|
| Filtration Efficiency | ≥ 99.9% for particles ≥ 5 µm |
| Maximum Operating Pressure | Up to 350 bar (5000 psi) |
| Flow Rate at Nominal Pressure | ≈ 120 L/min (varies with filter media density) |
| Temperature Range | -20 °C to +80 °C (-4 °F to 176 °F) |
Compatibility and Applications
The HD6121 is versatile across a spectrum of hydraulic systems:
- Utility Vehicles: Trucks, trailers, and off‑highway machinery that require reliable fluid protection.
- Industrial Machinery: Presses, lathes, CNC machines, and other equipment where hydraulic integrity is critical.
- Agricultural Equipment: Tractors, harvesters, and irrigation systems operating in dusty or muddy environments.
Excavators, loaders, and drilling rigs that demand high filtration under abrasive conditions.
Maintenance Guidelines
Proper upkeep extends the life of both the filter and the hydraulic system:
- Regular Inspection: Check for visual signs of wear, clogging, or leakage every 500 hours of operation.
- Scheduled Replacement: Replace the filter after 1000–1500 hours or when pressure drop exceeds manufacturer’s threshold.
- Proper Handling: Store filters in a dry environment; avoid exposure to extreme temperatures that could degrade the media.
Technical Data Sheet Highlights
The HD6121 incorporates the following technical attributes, ensuring it meets rigorous industry standards:
- Filter Type: Cartridge filter with replaceable media cartridge.
- Thread Size: 1/2" NPT or ISO 2280 (depending on regional specification).
- Material: Stainless steel housing; polypropylene core for the media.
- Pressure Rating: 350 bar maximum.
- Flow Capacity: Minimum 120 L/min at nominal pressure.
Multilingual Support and Global Reach
The HD6121 is marketed under various names to accommodate different language markets, reflecting its global applicability. Common references include:
- HD 612/1 – For utility vehicles (Spanish: Para vehículos de utilidad)
- HD 612/1 – Für Nutzfahrzeuge (German)
- Oil Filter HD 612/1 – For utility vehicles (English)
- Filtro, Sistema idraulico di lavoro (Italian)
- Filtre, système hydraulique de travail (French)
This multilingual presence underscores the filter’s suitability for international fleets and diverse operational contexts.
Conclusion
The MANN FILTER HD6121 Hydraulic Filter stands out as a reliable, high‑efficiency component essential for protecting hydraulic systems across a wide range of industries. Its robust construction, superior filtration performance, and ease of maintenance make it an indispensable choice for operators seeking longevity and operational excellence in their hydraulic equipment.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
|
|
International
Find this product in one of our international stores
|
 82.80 EUR  48.17 EUR  36.49 EUR  52.08 EUR |
| Colors
Predominant colors of the product |
|
| Identifiers | |
| Brand |  Mann Filter is a German automotive parts company that produces filters for air, fuel, oil, and hydraulic systems. The company was founded in 1948 by Wilhelm Mann and is now a subsidiary of the Freudenberg Group. Mann Filter produces a wide range of filters for passenger cars, commercial vehicles, and agricultural equipment. |
| Model | Mann Filter HD612/1 |
| MPN | Mann Filter HD612/1 |
| ID | 9990989 |
| Dimensions / Weight | |
| Key Features | |
Related articles
