304 Stainless Steel Precision Filter for Hydraulic Oil, 5 Micron, 1/2" NPT, 100 L/min
Product Spotlights
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of filtration solutions, exporting to over 15 global markets with an annual export value of US$5–10 million. Our 304 Stainless Steel Precision Filter for Hydraulic Oil is engineered to deliver reliable, high-performance filtration for demanding hydraulic systems. With a 5-micron rating, 1/2" NPT connections, and a flow capacity of 100 L/min, this filter ensures clean oil, reduced wear, and extended equipment life. Built from premium 304 stainless steel, it offers excellent corrosion resistance and durability in harsh environments.
Key Features and Technical Specifications
- Premium Material: Constructed from 304 stainless steel, providing superior resistance to rust, corrosion, and high-pressure conditions.
- High Filtration Precision: 5-micron rating effectively removes fine particles, ensuring hydraulic oil cleanliness and protecting sensitive components.
- Standard Connection: 1/2" NPT female threads for easy installation into existing piping systems.
- High Flow Capacity: Rated at 100 L/min, suitable for medium to large hydraulic circuits.
- Reusable Filter Element: The stainless steel mesh element can be cleaned and reused, reducing maintenance costs.
- Wide Operating Temperature Range: Designed for -20°C to +120°C (customizable upon request).
- Maximum Working Pressure: Up to 21 MPa (optional configuration available).
| Parameter | Value |
| Material | 304 Stainless Steel |
| Filtration Precision | 5 Micron |
| Connection Thread | 1/2" NPT |
| Flow Rate | 100 L/min |
| Max Working Pressure | 21 MPa (optional) |
| Operating Temperature | -20°C to +120°C |
Benefits to Your Hydraulic System
- Extended Equipment Life: By removing 5-micron and larger particles, this filter reduces wear on pumps, valves, and cylinders.
- Reduced Downtime: Clean hydraulic oil minimizes system failures and maintenance intervals.
- Cost-Effective: The reusable stainless steel element eliminates frequent replacement costs.
- Easy Installation: Standard 1/2" NPT threads allow quick connection without special adapters.
- Corrosion Resistance: 304 stainless steel withstands water, chemicals, and high humidity, making it ideal for outdoor and marine applications.
Trusted by Global Buyers
Anping County Boli Hardware Wiremesh Products Factory has been manufacturing wire mesh and filtration products since 1998. Our annual export value exceeds US$5 million, serving markets in North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan. Every filter undergoes strict quality control to ensure consistent performance. With decades of experience, we are your reliable partner for hydraulic filtration solutions.
Frequently Asked Questions
-
Q: Can this filter be used with other fluids besides hydraulic oil?
A: Yes, the 304 stainless steel construction is compatible with many lubricating oils, coolants, and water-based fluids. Please contact us for specific fluid compatibility. -
Q: How often should the filter element be cleaned?
A: Cleaning frequency depends on the oil contamination level. Typically, inspect the element every 3-6 months. When pressure drop increases, it is time to clean. -
Q: Is the filter element washable?
A: Yes, the stainless steel mesh element can be cleaned with a mild solvent or compressed air and reused multiple times. -
Q: What is the maximum pressure rating?
A: The standard version is rated for 21 MPa (optional). For higher pressure requirements, please inquire about customized solutions. -
Q: Can I get a different thread size?
A: Yes, we offer custom NPT sizes as well as BSP and other thread types. Contact us for details. -
Q: Does the filter come with a bypass valve?
A: The standard model does not include a bypass valve. However, we can manufacture filters with an integrated bypass valve per your request. -
Q: What is the lead time for bulk orders?
A: For standard models, lead time is 15-20 days after order confirmation. Larger quantities may require additional time. -
Q: How is the filter packaged for export?
A: Each filter is individually wrapped in anti-rust paper and packed in sturdy cartons or wooden crates to ensure safe shipping.
Contact us today to discuss your hydraulic filtration needs. With our 25+ years of manufacturing experience, we provide high-quality, customizable filters at competitive prices. Your satisfaction is our priority.
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