STEEL FILTER CARTRIDGE 40X47X5 50MICRON

DALON’s 50-micron sintered steel filter cartridge, sized at 40 mm × 47 mm × 5 mm, is engineered for robust, reusable filtration in industrial fluid and gas systems. Made from sintered stainless steel powder (typically SS316L or SS304), it offers a rigid, porous structure ideal for high-load, high-temperature applications.

This 50µm version provides coarse-to-medium filtration performance, effectively trapping larger debris such as rust flakes, machining particles, and carbon granules while ensuring steady fluid or gas flow. It is especially well-suited for pre-filtration, pressure regulators, compressors, air tools, dosing equipment, and hydraulic control valves.

The sintered construction ensures excellent chemical resistance, long service life, and reusability through cleaning processes like ultrasonic baths, solvent rinsing, or backflushing.

Key Specifications

• Filtration Rating: 50 microns (nominal)

• Size: 40 mm outer diameter × 47 mm length × 5 mm wall thickness

• Material: Sintered stainless steel (SS316L / SS304)

• Porous Structure: Durable, uniform pore distribution

• Max Operating Temp: Up to 500°C

• Cleaning Method: Reusable with air, water, or solvent

• Mounting Options: Threaded, press-fit, or custom welded ends available

Applications

• Pre-filtration in compressed air systems

• Particle removal in fuel delivery lines and oil circuits

• Vacuum pumps and pneumatic equipment protection

• Filtering coolants and emulsions in CNC machinery

• Sampling probes and inline filter holders in process control

• Agricultural and chemical spraying systems

Why Choose DALON

As a trusted OEM manufacturer certified under ISO 9001:2015, DALON specializes in producing custom sintered metal filters with consistent pore accuracy, chemical resistance, and high durability.

Our strengths include:

• Micron grades available from 1 to 100 µm

• Customized dimensions, end fittings, and materials

• Rapid delivery: Standard filters in ~30 days, custom molds within 35–40 days

• Design support for filter performance optimization

• Low MOQ and batch production for industrial applications

FAQ – Frequently Asked Questions

Q1: What does a 50µm sintered steel filter remove?
It removes large particles such as dust, scale, welding slag, metal shavings, and carbon residue from gas or fluid streams.

Q2: Is this filter washable and reusable?
Yes. It can be cleaned using ultrasonic, compressed air, or solvent wash without degrading filtration performance.

Q3: Can it be used in high-temperature applications?
Absolutely. Made of SS316L or SS304, it withstands up to 500°C and is ideal for hot gas or vapor filtration.

Q4: How does it differ from polymer or plastic filters?
Sintered steel filters offer superior mechanical strength, temperature resistance, and longer life—especially in demanding environments.

Q5: Can I order a custom size or micron rating?
Yes. We offer full customization including diameter, length, connection type, and filtration grade.

Q6: What is the lead time for production?
Standard items ship within 30 days. For custom tooling, including mold creation, lead time is 35–40 days.

People Also Ask – Answered Briefly

What is a sintered steel filter used for?
Used in industrial systems for air, gas, and fluid filtration where high durability and reusability are needed.

How long does a sintered filter last?
With proper maintenance, it can be reused dozens of times, making it cost-effective over time.

Is sintered steel better than mesh filters?
Yes, for finer and more consistent pore control, especially in high-pressure or high-heat environments.