WH550277 Hydraulic Filter | wolffilter
The WH550277 Hydraulic Filter is engineered to deliver outstanding protection and reliability for hydraulic systems operating in demanding environments. It effectively captures contaminants, metal particles, and debris to ensure clean hydraulic fluid flow, helping your machinery maintain consistent performance and longer component life. Designed with precision, the WH550277 combines durability, efficiency, and advanced filtration technology to meet or exceed OEM specifications.
Ideal for industrial, agricultural, and construction applications, this model ensures your hydraulic systems perform smoothly and safely — even under extreme pressure or temperature conditions.
Key Features and Specifications
| Feature | Description |
|---|---|
| Product Code | WH550277 |
| Category | Hydraulic Filters |
| Filtration Media | High-efficiency microglass or synthetic fiber |
| Micron Rating | 10–25 µm |
| Operating Pressure | Up to 350 bar |
| Temperature Range | -25°C to +120°C |
| Compatibility | Suitable for a wide range of hydraulic systems and equipment |
Each Hydraulic Filter from wolffilter is manufactured using premium materials and advanced production processes to guarantee consistent performance and long-lasting protection.
Benefits and Applications
1. Superior Contaminant Control
The WH550277 Hydraulic Filter provides exceptional contamination control by removing particles, dirt, and water from hydraulic oil. This helps prevent wear, corrosion, and system failures caused by fluid impurities. With stable filtration efficiency throughout its service life, it maintains consistent oil cleanliness and flow rate.
2. Enhanced Equipment Reliability
Clean hydraulic oil leads to smoother operations and less component wear. The WH550277 helps reduce downtime, extend maintenance intervals, and improve overall system efficiency. It’s an excellent choice for:
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Excavators, loaders, and mining machines
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Industrial hydraulic presses and automation systems
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Agricultural machinery and forestry equipment
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Marine and power generation applications
3. Long Service Life and Efficiency
The filter’s robust structure resists pressure surges and vibration, ensuring steady performance even under harsh conditions. Its large dirt-holding capacity minimizes the need for frequent replacement, lowering maintenance costs.
Why Choose wolffilter Hydraulic Filters?
wolffilter is a trusted brand specializing in advanced filtration solutions. Every Hydraulic Filter, including the WH550277, is designed for precision, efficiency, and long-term reliability.
Key advantages of choosing wolffilter products include:
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OEM-quality design and compatibility
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High dirt-holding capacity for extended filter life
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Efficient removal of solid and liquid contaminants
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Optimized flow characteristics to maintain system performance
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Excellent resistance to pressure and thermal variations
Choosing wolffilter Hydraulic Filters means investing in proven reliability and cost-effective performance for your hydraulic systems.
Installation and Maintenance Guidelines
To ensure the WH550277 Hydraulic Filter performs at its best:
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Replace the filter at recommended intervals or when pressure indicators show clogging.
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Use clean tools and follow manufacturer instructions during installation.
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Always fill the filter with clean hydraulic oil before fitting it.
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Check for leaks and ensure proper sealing after installation.
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Store spare filters in a dry, dust-free environment.
Following these guidelines will maintain consistent filtration efficiency and extend your equipment’s service life.
How to Order WH550277 Hydraulic Filter
You can easily purchase the WH550277 Hydraulic Filter directly from wolffilter. Visit the Hydraulic Filters section to compare models, check compatibility, and access detailed specifications. Our expert team is available to provide guidance and help you choose the right filter for your equipment. Enjoy fast worldwide shipping and trusted service from wolffilter — your partner in filtration excellence.
Conclusion
The WH550277 Hydraulic Filter by wolffilter combines precision engineering, durable construction, and advanced filtration performance. Designed to protect your hydraulic systems from harmful contaminants, it ensures smooth operation, reduced maintenance, and improved efficiency.
For unmatched quality and reliability, choose wolffilter Hydraulic Filters — the professional solution for superior system protection.

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