China Sintered Metal Filter Manufacturer

Choose BLUE’s sintered metal filters for outstanding mechanical strength, corrosion resistance, and precise filtration ranging from 0.2 μm to 200 μm. Available in bronze, stainless steel, titanium, and nickel, our porous metal filters come in various forms, such as discs, tubes, and sheets, to meet all your filtration needs.

BLUE Sintered Metal Filter

BLUE has the capability to manufacture a wide range of sintered metal filters in various filtrations grades and types, to meet various filtration needs.

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Sintered Bronze Filter

Sintered bronze filter is a cost-effective option that offers good high-temperature resistance and filtration efficiency.

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Sintered Stainless Steel Filter

BLUE's sintered stainless steel filters have excellent corrosion and heat resistance, as well as long service life

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Sintered Wire Mesh

Sintered wire mesh has uniform pore size and filtration accuracy, as well as good corrosion resistance.

Sintered Air Spargers

Porous Sparger

BLUE porous spargers have a uniform porous structure and excellent corrosion resistance, serving as an ideal medium for diffusing oxygen and carbon dioxide.

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Porous Metal Tube

Porous metal tubes are made from bronze or stainless steel powder, offering good heat and corrosion resistance, and are available in various diameters and lengths.

Sintered Titanium Plate

Porous Metal Sheet

Porous metal sheet has good mechanical strength, corrosion resistance and high filtration efficiency, and is used in laboratory or industrial filtration.

Sintered Mesh Filter Cartridges

Sintered Metal Filter Cartridge

BLUE sintered cartridges are offered in various styles, including sintered mesh and porous cartridges, with multiple connector options.

Sintered Titanium Filter

Sintered Titanium Filter

Sintered titanium filter is a high-performance, lightweight filter with excellent oxidation, corrosion, and high-temperature resistance.

Sintered Nickel Filter

Sintered Nickel Filter

BLUE's sintered nickel filter offers exceptional resistance to corrosion and can withstand high temperatures up to 1200°C.

Why Choose BLUE?

BLUE is your trusted supplier, offering high-quality sintered filters with multiple filtration ratings, free samples, fast delivery, and competitive pricing from China.

ISO 9001 2015 Certificate

BLUE Quality Standards

BLUE guarantees sintered metal filters quality through ISO 9001:2015 certified quality management system, ensuring our manufacturing process meets the highest standards.

Standard Parts Shop

Standard Sintered Metal Filter Shop

With over 10 years of expertise in sintered metal filters, BLUE offers a wide range of standard sintered filters in stock. Visit our shop to find what you require.

Full Range Products List

Download Porous Metal Filter List

Discover BLUE’s full range of standard porous metal filters. Free download our porous filters product list to find the exact match for your applications.

5-Powder Metallurgy Capability Sintered Filter

BLUE's Porous Metal Filters Advantages

BLUE is an ISO 9001:2015 certified manufacturer with over 10 years of experience in sintered filter manufacturing.

BLUE sintered metal filters have a wide range of filtration accuracy from 0.2 to 200μm, and are widely used in water treatment, chemical fine filtration, pharmaceutical filtration, industrial dust removal, etc.

All sintered filters undergo testing before mass production, including filtration accuracy, porosity, and air permeability tests.

In addition to porous metal filters, we also produce sintered plastics and porous ceramic filters.

Standard Sintered Metal Filter

BLUE offers a wide range of standard sintered porous metal filters, designed for quality, reliability, and versatility to meet all your filtration needs.

Our selection includes sintered filter discs, metal tubes, porous sheets, filter cartridges, and spargers—all in stock and ready for quick delivery.

Contact us today for a free sample!

Download our sintered filter product catalog for free to discover the perfect solution for your requirements.

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Sintered Metal FIlter Types

Sintered Metal Filters Types

Our porous metal filters are available in bronze, stainless steel, titanium, nickel, and Monel. 

Whether you need a sintered breather, pneumatic silencer, porous metal sheet, sintered cartridge, or sintered sparger, we’ve got you covered. 

BLUE can produce filters in various shapes, including disc, plate, cone, cylinder, tube and sheet, and can customize sizes and filtration accuracy tailored to your needs.

Applications of Sintered Metal Filter

  • Filtering Air or Liquid
    Sintered metal filters feature uniform porous structure, which can effectively remove particles, suspended matter and other impurities in various air or liquids.
  • Sintered Muffler
    Porous metal filters diffuse high-pressure gas into the air over a larger surface area, effectively reducing noise.
  • Sparger
    Sintered metal filters feature uniform, fine pore sizes that produce thousands of tiny bubbles, ideal for oxygen or carbon dioxide diffusion.
  • Breather Vent
    Porous metal filters are also perfect for controlling gas or liquid flow.
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BLUE Customized Sintered Metal Filter Specifications

Here are our capabilities for customizing sintered metal filters. Free to contact us if you have specific needs.

Attribute Value
Material Bronze, Stainless Steel, Titanium, Nickel, Monel
Filter Accuracy 0.2μm to 200 μm
Working Temperature Max. 1000°C
Working Pressure Maximum 5 MPa
Shape Disc, Plate, Cone, Tube, Sheet
Sintered Bronze Filter Disc Size Diameter 5 to 300 mm, thickness: 1 to 70 mm
Sintered Bronze Filter Sheet Size Maximum 1200 mm Long, 300 mm Wide
Sintered Bronze Muffler Size Thread Size 1/8″ to 1″
Sintered Bronze Tube Size Height 40 to 900 mm, Diameter 4 to 300 mm

Download Product List

Sintered Bronze Filter Discs and Sintered Stainless Steel Filter Discs

Sintered Filter Disc

BLUE's sintered filter discs are available in bronze, stainless steel, and plastic, with filtration accuracy ranging from 0.5 to 100μm.

Sintered Metal Filter Group Picture

Sintered Muffler

BLUE's sintered silencer has uniform pores, significant noise reduction effect, long service life, and can be customized in various sizes.

Sintered Ceramic Filter

Sintered Ceramic Filter

Sintered ceramic filter is a high-performance filter with high temperature resistance, corrosion resistance, and good surface finish.

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Sintered Filter Cartridge

BLUE's sintered filter cartridge has excellent filtration efficiency and can be customized in lengths up to 3000mm.

FAQ's

Here are some of the questions we get asked often.  If yours isn’t answered, don’t hesitate to contact us, we’re happy to help!

Sintered metal filters are made from metal powders fused together through sintering, resulting in a uniform porous structure. These porous metal filters are cost-effective, heat-resistant, corrosion-resistant and washable.

Surface Filtration
The interior of a sintered metal filter has a porous structure that traps larger impurities on the surface while allowing liquids and smaller particles to pass through.

Deep Filtration
The internal pores of a porous filter are complex and interconnected, which causes smaller particles to become adsorbed onto the pore walls as they flow through the filter.

Here are some commonly used cleaning methods for sintered metal filters:

Ultrasonic Cleaning
Place the sintered metal filter in a nitrogen-protected heating furnace and heat it to 380°C for two hours. Then immerse the filter in an ultrasonic cleaner for approximately 30 minutes.

Chemical Flushing
Apply a chemical cleaning solution to dissolve contaminants within the sintered metal filter.

Pyrolysis Burning Off
For filters used in high-temperature applications, such as sintered titanium and nickel filters, contaminants can be removed by exposing the filter to high temperatures, effectively burning off impurities.

Access Your Filtration Solution Now!

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