STEEL FILTER ELEMENTS 30X47X5 5MICRON

DALON’s powder sintered filter element (30 mm × 47 mm × 5 mm, 5-micron rating) is a precision-engineered filtration component made from sintered stainless steel powder. Designed to provide high-efficiency fine particle capture, it is ideal for industrial applications requiring stable filtration under pressure, heat, or corrosive environments.

The powder sintering process fuses metal particles to form a porous, rigid structure with controlled pore size, ensuring uniform and consistent filtration performance. With a 5µm nominal rating, this filter is effective in removing very fine contaminants from air, gases, and liquids.

DALON’s sintered metal filters are trusted in sectors such as aerospace, chemical processing, instrumentation, pharmaceuticals, and fuel systems, where durability and filtration precision are paramount.

Key Features

• Filtration Rating: 5 microns (nominal)

• Size: 30 mm OD × 47 mm length × 5 mm thickness

• Material: Sintered stainless steel powder (typically SS316L or SS304)

• High thermal resistance (up to 500°C)

• Excellent chemical compatibility and corrosion resistance

• Stable pore structure, non-deformable under pressure

• Cleanable and reusable for extended service life

• Leak-free structure with uniform porosity

Applications

• Fine filtration in fuel and hydraulic systems

• Gas chromatography and process gas delivery

• Pressure regulators and inline flow control

• Pre-filters in vacuum pumps, compressors, and sensors

• Chemical and pharmaceutical fluid filtration

• Micro-particulate screening in cleanroom environments

Why Choose DALON

As an ISO 9001:2015-certified manufacturer, DALON specializes in custom-engineered sintered filtration solutions for critical applications worldwide. Our powder sintered filters provide:

• Consistent filtration accuracy

• Dimensional stability and long service life

• Fully customizable sizes, threads, and micron ratings (from 0.5–100µm)

• Reliable delivery timelines:

  • Standard parts: ~30 days

  • Custom parts with tooling: 35–40 days

• Engineering support for prototype and OEM integration

Whether you're seeking a one-off sample or high-volume production, DALON provides robust filtration solutions tailored to your needs.

FAQ – Frequently Asked Questions

Q1: What does a 5µm powder sintered filter remove?
It filters out very fine particles including metal dust, fine carbon, and sub-visible contaminants in fluid and gas systems.

Q2: Is this filter element cleanable and reusable?
Yes. It can be cleaned using backflushing, ultrasonic baths, or solvents depending on the type of contaminants.

Q3: What industries use this type of filter?
It is widely used in aerospace, pharmaceutical manufacturing, instrumentation, gas regulation, and industrial fluid processing.

Q4: How durable is a powder sintered filter?
Extremely durable. It resists high pressure, high temperature, and most chemical exposures.

Q5: Can this filter be used for both gas and liquid applications?
Yes. It’s suitable for both, offering stable flow and contaminant removal without compromising structural integrity.

Q6: What’s the minimum order quantity (MOQ) for customization?
MOQ depends on size and design. Please contact DALON directly for custom project evaluations and quotations.

People Also Ask – Answered

What is a powder sintered filter?
It's a filtration device made by compacting and sintering metal powder to form a porous but solid structure, offering fine and stable filtration.

Is sintered powder better than mesh filters?
Yes. Powder sintered filters offer finer, more uniform filtration and better mechanical strength compared to traditional mesh designs.

How long do sintered metal filters last?
They can last years depending on usage, and their reusability makes them highly cost-effective for long-term operation.