Sintered Filter Cartridge Manufacturer
BLUE sintered filter cartridges, made from stainless steel, titanium, or nickel, deliver filtration from 0.2 to 100 μm and withstand extreme temperatures exceeding 1000°C. We also provide multiple fittings, including metric and inch threads, to meet your filtrations needs.
BLUE Sintered Filter Cartridges in China
BLUE provides a wide range of sintered metal filter cartridges, including mesh, high-flow, and powder types.
Sintered Mesh Filter Cartridge
BLUE sintered mesh filter cartridges are made of 5 layers woven metal, with stable structure, uniform pore size and high filtration efficiency.
SS Sintered Filter Cartridge
Our SS sintered filter cartridge has a narrow pore size range and high filtration efficiency exceeding 99%.
Sintered powder filter cartridge has uniform porosity, high filtration efficiency, and excellent acid and alkali corrosion resistance.
High Flow Sintered Filter Cartridge
BLUE high flow sintered filter cartridge has large surface area and high air permeability for maximum flow filtration.
Sintered Metal Filter Cartridge
BLUE sintered metal cartridges are made from stainless steel, nickel alloy or titanium alloy, with excellent corrosion resistance and good durability.
BLUE titanium filter cartridges are available with end connections in DOE, thread, and screw types (M20, M30, M36, M42, 215, 220, 226)
What is Sintered Filter Cartridge?
A sintered filter cartridge is a porous filtration element made by compacting metal powder into a cylindrical shape and sintering it to form a strong, rigid, and uniformly porous structure. The interconnected pores created during sintering provide precise filtration while maintaining high mechanical strength, thermal stability, and corrosion resistance.
Sintered filter cartridges are typically produced from stainless steel, bronze, nickel-based alloys, or titanium. Their controlled pore size allows them to remove particles, contaminants, and impurities from gases or liquids while maintaining steady flow. Because the structure is rigid and non-deformable, these filters can withstand high pressure, high temperature, and aggressive chemical environments where conventional filter media cannot.
They are widely used in chemical processing, pharmaceuticals, food and beverage, water treatment, petrochemical systems, and various industrial gas and liquid filtration applications. Sintered filter cartridges can also be cleaned and reused, making them a durable and cost-effective choice for demanding filtration systems.
Why Choose BLUE?
BLUE is an expert on industrial filtration solutions and is ISO 9001:2015 certified.
We offer sintered filters with micron-level filtration accuracy as fine as 0.2 μm.
BLUE’s sintered filter cartridges provide excellent heat resistance, withstanding temperatures over 1000°C.
Our filters are made from stainless steel, nickel, or titanium alloys and feature high compressive strength.
Standard Sintered Metal Filter Cartridges Supplier
As a professional sintered filter supplier, BLUE offers a variety of standard sintered metal filter cartridges.
Our standard sintered metal filter cartridges are available in stainless steel, nickel alloy, and titanium alloy.
The outer diameter ranges from ⌀6 to ⌀120 mm, with wall thicknesses from 0.2 to 5 mm, and lengths ranging from 100 to 3000 mm.
We provide various connector options, including internal and external threads, plug-in, and snap-in types.
Application of Sintered Filter Cartridges
Industrial Applications
Sintered filter cartridges offer excellent high-temperature resistance and strength, making them ideal for use in high-temperature and high-pressure industrial environments.
Chemical Industry
Sintered filter cartridges provide outstanding corrosion resistance, effectively withstanding various acid and alkali conditions.
Mechanical Industry
Sintered metal filter cartridges are also used for fine filtration of hydraulic oil and lubricating oil in mechanical systems.
BLUE Sintered Filter Cartridges Specification
The following are BLUE’s capabilities in manufacturing sintered filter cartridges, including materials, filtration ratings, porosity, operating temperature and pressure, size, etc.
| Attribute | Value |
|---|---|
| Material | SS304L, SS316L, Ti, Incoel 600, Incoel 625, Monel |
| Filtration Rating | 0.2 to 100 μm |
| Porosity | 20% – 60% |
| Working temperature | -200 to 1000 °C |
| Compressive Strength | 2.5 -3.0 MPa |
| Standard OD | ⌀6, ⌀8, ⌀15, ⌀20, ⌀30, ⌀40, ⌀50. ⌀60, ⌀70, ⌀90, ⌀110, ⌀120 |
| Length | 100 to 3000mm |
| Fitting | NPT, DOE, 222, 226 |
How do We Manufacture your Sintered Filter Cartridges?
Raw Material
BLUE always insist on choosing a uniform powder of raw material to produce each of your sintered filters with great pore size, high tensile strength, and temperature stability.
Isostatic Pressing
Sintered filter cartridges are formed by isostatic pressing, where metal powders in a flexible mold are compacted evenly under high-pressure fluid for uniform density.
Vacuum Sintering
BLUE strictly controls the parameters of the high sintering process of sintered filters to give them good mechanical properties by applying heat and pressure.
CNC Machining
We use high precision machining to manufacture the fitting of sintered filter cartridges, including internal and external threads, imperial and metric threads.
Welding
We use laser welding to join the filter body and threaded fittings together, ensuring a secure, durable, and leak-proof connection suitable for high-pressure and high-temperature applications.
Size Inspecting
BLUE inspects all the sizes of the sintered filter by applying a pressure gauge and high-efficiency size monitoring pieces of equipment.
Porosity Testing
We perform a filtration test to check the sintered filter’s strength, shape, porosity, distribution rate, permeability, flow control, and filtration rate.
Filter Packaging
BLUE pack all sintered filter products and accessories following international standard safety procedures to meet the criteria.
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