STEEL FILTER TUBE 25X31X50 0.5MICRON

DALON’s STEEL FILTER TUBE 25×31×50 0.5MICRON is a precision-engineered stainless steel air filter designed for ultra-fine air and gas purification. Manufactured from SS316L stainless steel powder using advanced sintering technology, the filter achieves a 0.5-micron nominal pore size—ideal for critical environments requiring high-purity air filtration.

With 25 mm inner diameter, 31 mm outer diameter, and 50 mm length, this tubular design offers a large surface area, low pressure drop, and excellent mechanical strength for stable airflow in pneumatic, analytical, and cleanroom applications.

The rigid sintered body resists deformation and clogging, while its stainless steel composition ensures chemical resistance, thermal stability, and long-term durability. The filter is fully cleanable and reusable, offering a cost-effective and eco-friendly solution for systems that demand consistent performance.

Key Features:

• Material: Stainless Steel 316L

• Size: 25 mm ID × 31 mm OD × 50 mm length

• Filtration Rating: 0.5 microns

• Construction: Sintered tubular porous body

• Airflow Stability: Maintains low pressure drop with fine filtration

• Corrosion Resistance: Withstands exposure to gases, solvents, and moisture

• Reusable: Supports ultrasonic and chemical cleaning

• Mechanical Strength: Withstands vibration and backpressure

• Application Compatibility: Ideal for gas, air, and inert flow systems

Common Applications:

• Cleanroom and sterile airflow filtration

• Precision instrument air protection

• Analytical gas systems and detectors

• Medical and pharmaceutical air circuits

• High-purity nitrogen or oxygen filtering

• Aerospace and electronics manufacturing environments

FAQ – Frequently Asked Questions

Q1: What does 0.5 micron mean for this air filter?
It refers to the pore size capable of capturing particles ≥0.5µm, suitable for ultra-clean air or gas applications.

Q2: Can I clean and reuse this stainless filter tube?
Yes, it is reusable and can be cleaned using ultrasonic baths, solvents, or reverse airflow flushing.

Q3: What advantage does sintered stainless steel offer over paper or fiber filters?
It provides durable, non-shedding, temperature- and corrosion-resistant filtration with precise, non-deforming pores.

Q4: Is this suitable for compressed air or oxygen systems?
Absolutely. It’s widely used in compressed air and oxygen flow control systems requiring fine filtration.

Q5: Can DALON customize pore size or dimensions?
Yes. DALON offers full customization for pore size, length, diameter, and end fitting configurations.