STEEL FILTER CARTRIDGE 40X47X5 5MICRON

DALON’s metal sintered filter cartridge (40×47×5 mm, 5-micron rating) is engineered for high-precision filtration in industrial gas and liquid systems. Manufactured using advanced sintering techniques, this filter features a uniform, porous stainless steel matrix that ensures excellent particle retention and structural durability even under demanding pressure and temperature conditions.

The 5µm filtration rating makes this cartridge ideal for removing fine contaminants, including dust, rust, oil mist, and micro debris, from air, gas, or liquid streams. Its compact cylindrical structure is optimized for integration into sensors, regulators, dosing valves, analytical instruments, and fine fluid delivery systems.

With its mechanical robustness, corrosion resistance, and reusability, this sintered metal filter offers exceptional value in applications where consistency, longevity, and cleanliness are critical.

Key Specifications

• Filtration Accuracy: 5 microns (nominal)

• Dimensions: 40 mm (OD) × 47 mm (Length) × 5 mm (Wall thickness)

• Material: Sintered stainless steel (AISI 304 or 316L)

• Operating Temperature: Up to 500°C

• Cleaning: Washable with water, air, solvents, or ultrasonic cleaning

• Connection Type: Can be customized for threaded, press-fit, or welded mounts

Applications

• Micro-particle filtration in laboratory instruments

• Sensor protection and analytical gas sampling systems

• Pre-filtration in compressed air regulators and dosing pumps

• Fuel filtration in engines or small-scale injection systems

• Solvent and chemical filtration in lab and production setups

• Cleanroom filtration units for precise environmental control

Why Choose DALON

DALON is a leading OEM producer of sintered metal filter cartridges, trusted by global clients in fluid control, environmental sensing, laboratory equipment, and industrial automation. We adhere to ISO 9001:2015 standards to ensure product consistency, filtration accuracy, and long-term performance.

Our Advantages:

• Full customization: micron rating, shape, size, fitting, and materials

• Production lead time: 30 days for standard items; 35–40 days for custom tooling

• Engineering design support and rapid prototyping

• Small MOQ available; please consult DALON for specific volume and design needs

• Long-lasting performance with low maintenance cost

FAQ – Frequently Asked Questions

Q1: What does a 5-micron sintered metal filter remove?
It captures fine dust, rust, oil droplets, and micro-scale particles from liquids or gases, offering high-precision filtration.

Q2: Is this filter reusable?
Yes. The filter can be washed and reused many times using ultrasonic baths, compressed air, or appropriate solvents.

Q3: What materials are available for this filter?
Typically stainless steel 304 or 316L. We also offer Inconel or bronze on request.

Q4: Is it suitable for high-temperature processes?
Yes, it can operate continuously in environments up to 500°C without performance loss.

Q5: Can I request a custom design with different connections?
Absolutely. DALON offers custom sizes, threads, and fittings to suit your integration needs.

Q6: What’s the lead time for custom filters?
For custom designs with new tooling, production takes around 35–40 days. For in-stock mold sizes, delivery is possible within 30 days.

People Also Ask – Answered Briefly

What is a metal sintered filter used for?
It’s used for high-efficiency filtration in gases and liquids where durability, precision, and reusability are critical.

How long do sintered metal filters last?
They last for years with proper cleaning and are highly resistant to wear, pressure, and chemical attack.

Can sintered filters handle corrosive fluids?
Yes, especially when made with stainless steel 316L or special alloys like Inconel or Hastelloy.

Are metal sintered filters better than mesh filters?
Yes, for fine filtration. Sintered filters provide depth filtration and consistent pore structure, unlike surface-only mesh filters.