STEEL FILTER CARTRIDGE 17X22X35 20MICRON

The STEEL FILTER CARTRIDGE 17×22×35 20MICRON by DALON is a high-performance sintered air filter designed for clean and reliable filtration in industrial air systems. With a 17 mm inner diameter, 22 mm outer diameter, and 35 mm length, this filter fits seamlessly into compact housings for pneumatic tools, valve assemblies, and precision air supply equipment.

Constructed from sintered stainless steel, this cartridge features a 20-micron pore structure, ideal for capturing dust, debris, and moisture contaminants while maintaining a stable and consistent airflow. The sintered metal body offers excellent mechanical strength, thermal stability, and corrosion resistance, ensuring long service life even in harsh or high-humidity environments.

Its rigid and self-supporting structure eliminates the need for external cages or cores, and its reusability makes it a cost-effective choice for filtration in air compressors, gas delivery systems, and sensor protection setups.

Key Features:

• Material: Sintered stainless steel (typically SS316L)

• Size: ID 17 mm × OD 22 mm × Length 35 mm

• Filtration: 20-micron nominal pore size

• Design: Seamless cylindrical cartridge, open at both ends

• Resistance: High pressure, heat, and chemical tolerance

• Reusability: Washable, backflush-compatible, solvent-safe

• Flow Efficiency: Low pressure drop with consistent flow rate

• Applications: Inline air filtration, pneumatic controls, sensor protection

Common Applications:

• Air compressor filtration

• Pressure sensors and regulators

• Valve and actuator protection

• Clean room and lab air systems

• Pneumatic tools and automation equipment

FAQ – Frequently Asked Questions

Q1: What does a 20-micron air filter block?
It captures fine airborne particles such as dust, metal flakes, and most atmospheric contaminants.

Q2: Can I reuse this cartridge?
Yes, it is designed for multiple cycles of cleaning and reuse.

Q3: Is this filter safe for high-temperature use?
Absolutely. The stainless steel body withstands elevated temperatures without deformation.

Q4: Can I install this horizontally or vertically?
Yes, orientation does not affect performance—installation flexibility is a benefit of its rigid structure.

Q5: Can this be customized to fit a specific device?
Yes, DALON supports OEM production with custom sizes, porosities, and end-cap options.