BRONZE FILTER CARTRIDGE 7.5X11X10.5 100MICRON

DALON’s 7.5×11×10.5 mm Bronze Filter Cartridge is specifically engineered as a compressor air filter for pneumatic systems, offering reliable filtration of contaminants like dust, scale, and oil mist from compressed air lines. With its 100-micron nominal filtration rating, this sintered bronze element provides robust protection without significantly affecting airflow—ideal for compressors that prioritize volume and efficiency over ultra-fine filtration.

Manufactured from powder metallurgy-grade bronze, the filter features a uniform porous structure that allows high flow rates with consistent performance across pressure cycles. The self-supporting design ensures mechanical strength even under high-pressure air environments, while its metallic body resists deformation, clogging, and corrosion.

The cylindrical shape of this bronze filter makes it ideal for use inside threaded housings or compact chambers. Whether used in small compressors, automated machinery, or air treatment units, it delivers low-maintenance, high-reliability operation suitable for long-term industrial use.

Key Features

• Filtration rating: 100 microns (nominal)

• Dimensions: ID 7.5 mm × OD 11 mm × Length 10.5 mm

• Material: Sintered bronze (CuSn alloy)

• Porosity: High flow capacity with efficient particle capture

• Structure: Rigid and durable – no external frame required

• Reusable: Washable and chemically resistant

• Performance: Withstands compressor vibration, pressure, and thermal cycling

Applications

• Pre-filtration in air compressor lines

• Protection for pneumatic cylinders and valves

• Filter element in oil-lubricated air compressors

• Dust and scale removal in HVAC control systems

• Inline filtration in tools, machinery, or regulators

• OEM component for portable or industrial air systems

Why Choose DALON

DALON is an ISO 9001:2015-certified manufacturer of sintered bronze filter elements, specializing in OEM-grade filtration solutions for air and fluid systems. Our in-house production combines automated forming, sintering, and inspection processes to ensure dimensional accuracy, porosity uniformity, and long-lasting performance.

We support full customization services, including:

• Micron rating (10µm–200µm)

• Shape & dimensions

• OEM threading or interface compatibility

• Prototyping to volume production

• Branding or packaging on request

Delivery timelines:

• Existing mold: ~30 days

• New design + tooling: ~35–40 days

• Minimum order quantity: Please contact DALON directly

FAQ – Frequently Asked Questions

Q1: What is the primary use of this 100µm filter cartridge?

It removes coarse contaminants such as dust, carbon flakes, and metal particles from compressor air streams before they damage valves, pistons, or control elements.

Q2: Is this filter suitable for lubricated compressors?

Yes. It withstands oil-laden air and protects downstream systems from solid residues carried in lubricated compressors.

Q3: Can the filter be cleaned and reused?

Absolutely. It can be cleaned using compressed air, ultrasonic baths, or solvent rinse depending on the degree of contamination.

Q4: How does this compare to paper or synthetic air filters?

Sintered bronze filters are more durable, reusable, and resistant to moisture or oil exposure—ideal for harsh compressor environments.

Q5: How is the filter installed in compressor systems?

Typically press-fitted into a cavity or installed inside a metal housing with O-ring sealing or thread-locking components.

Q6: Can it withstand high temperatures and vibration?

Yes. Bronze filters maintain performance in high-heat and vibration-prone applications common in industrial air compressors.

What Do People Also Ask? (Expanded Q&A)

Q: What micron filter is best for air compressors?

It depends on the application. 100µm is suited for pre-filtration or coarse particle removal. For precision instruments, filters of 5–20µm are more appropriate.

Q: Why use a sintered bronze filter in compressors?

Sintered bronze offers high structural integrity, excellent flow, and reusability. It’s ideal for environments where paper or mesh filters would quickly degrade.

Q: Can bronze filters handle oil mist from compressors?

Yes. Sintered bronze is resistant to oil saturation and can operate in oil-lubricated systems without losing filtration performance.

Q: Are bronze compressor filters safe for long-term use?

Absolutely. With proper cleaning, a sintered bronze filter can last for years in a compressor system, providing reliable protection.