Premium Quality Sintered Bronze Filter
| I.D.(d) | |
| I.D. (d1) | |
| O.D. (D) | 50.5 |
| O.D. (D1) | |
| Length (L) | 6 |
| Flange Dia. (fd) | |
| Flange Thickness (fl) | |
| General Tolerance | ±0.3mm |
| Weight(ref)/Gram | 66.00 |
| Minimum Order Qty | 0 |
Engineered for critical industrial applications, the 70µm Sintered Bronze Disc Filter combines high-performance filtration with outstanding mechanical durability. Manufactured from 90/10 CuSn bronze powder (UNS C52400), this filter is built for systems requiring reliable, long-term particle retention with low flow resistance.
| Specification | Details |
|---|---|
| Material | Sintered CuSn 90/10 Bronze (UNS C52400) |
| Dimensions | Ø 50.5 mm × 6 mm (±0.1 mm tolerance) |
| Filtration Rating | 70 micron (β70 ≥ 200, per ISO 16889) |
| Bubble Point | ≥ 1.2 bar (per ISO 2942) |
| Max Operating Temp | 260°C (500°F) continuous service |
| Burst Pressure | ≥ 25 bar |
| Optional Fittings | NBR gaskets, custom threads available |
Superior Dirt-Holding Capacity
Holds 30% more contaminants than standard mesh filters, extending service intervals and reducing maintenance frequency.
High Pressure Resistance
Withstands up to 25 bar burst pressure, making it ideal for hydraulic systems under dynamic loads.
Customizability
Available in a range of diameters (OD 20–300 mm) and thicknesses (3–25 mm), with optional gasket sealing or threaded connection designs to meet various installation requirements.
Thermal and Chemical Stability
Rated for continuous operation at 260°C and stable performance in pH ranges 4–11, compatible with HLP, HVLP, and biodegradable oils.
Meets ISO 4406 Class 14/12/10 cleanliness standards
Used in pressurized circuits with biodegradable or mineral-based hydraulic fluids
Pre-stage protection for coalescing filters
Reduces tool wear and maintenance in ISO 8573-1 Class 3 pneumatic systems
| Feature | Sintered Bronze Disc | Standard Mesh Filter |
|---|---|---|
| Service Life | 2,000+ hours | 800–1,200 hours |
| Flow Rate @ 1 bar | 12 L/min/cm² | 8 L/min/cm² |
| Chemical Resistance | Excellent (pH 4–11) | Good (pH 5–9) |
Q1: How do I clean the 70-micron sintered bronze disc?
A: Backflushing with solvent (e.g., isopropanol) is recommended. For deep cleaning, use ultrasonic cleaning in a solvent bath.
Q2: What is the typical replacement interval?
A: Varies by contamination level and flow conditions. In hydraulic systems, a 6–12 month cycle is standard.
Q3: Do you support custom sizes or special fittings?
A: Yes. We manufacture to order with outer diameters from 20 to 300 mm, and thickness from 3 to 25 mm, including customized gasket or thread designs.
ISO 9001:2015 Certified Manufacturing
In-house material traceability and filtration test reports available
Global shipping with DOC (Declaration of Conformity) and COC (Certificate of Conformance) on request
Since 2002, DALON has been supplying advanced sintered metal filtration solutions to global industrial leaders. Whether you require standard discs or complex custom assemblies, our expertise and rigorous QA processes ensure unmatched reliability.
Contact us today to discuss your specific filtration challenges or request a quote for the 70-micron bronze disc filter.
The versatility of BRONZE FILTER DISC 50.5X6 70MICRON makes them ideal for various industrial applications. Key industries that benefit from these sintered bronze filters include:
Our professional team is ready to assist with your inquiry for this Premium Bronze Disc Filter 50.5x6 - Custom 70 Micron Options.
Contact UsAll our products are manufactured according to ISO 9001 standards.
View CertificatesWe offer free design services and custom manufacturing for your specific needs.
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