What is Sintered Metal ?
JINTAI are exported all over the world and different industries with quality first. Our belief is to provide our customers with more and better high value-added products. Let's create a better future together.
Short to say, Because of the stable porous frame, sintered metal filters are one of the better filtration elements
nowadays. Also, the metal materials' high temperature, high pressure, and corrosion resistance can help you
easily complete the filtering task in a harsher environment, Separating and filtering out excess impurities
you don't need or helping you extract higher purity gases or liquids for your project, and if you are also looking
some real factory to OEM sintered metal filter for your filtration system, please check here to find
the Top Industrial Filters Manufacturers.
Maybe You Should not hear this word much in your daily life.
But nowadays, sintered metal to use more and more in various industries, the sintered metal has started to become
the key technology in some manufacturing.
Actually, it is a branch of the powder metallurgy industry, in short, is the 316L stainless steel powder through the mold
shaping, high temperature sintering into the shape and function of a process that we need.
Then, Firstly, sintered. What is sintered?
Sintering is the process of compacting and forming a solid mass of material
by heat or pressure without melting it to the point of liquefaction. Sintering is part of a manufacturing process used
with metals, ceramics, plastics, and other materials. Wikipedia
As Wikipedia describes, many kinds of materials can be sintered, and different materials sintered products have
different applications. Then here we like to talk more details about sintered metal.
1. Filtration and Separation 2. Fluid restrictions
3. Noise reduction 4. Stable flow
According to historical records, the sintering process emerged during the second industrial revolution 18th century
in Sweden and Denmark. Sintered iron was found during the smelting process in coal mines. But till , people
started to use the sintered metal to the filtering oil. And for , the first used HyPulse® filtration technology for
continuous slurry oil filtration.
So actually, you can check as following, there are main 3-developing time.
So actually, you can check as following, there are main 3-developing time.
*Bronze Age:
The earliest evidence of sintering-like processes dates back to the Bronze Age, where metal objects were
likely formed by heating and compressing metal powders.
*Iron Age:
Ironworking techniques, including the use of heated and compressed iron ore, may have incorporated
elements of sintering.
*19th Century:
The Industrial Revolution saw increased interest in metalworking techniques. Powder metallurgy,
a precursor to sintering, began to emerge as a method for producing metal objects from powdered materials.
*Early 20th Century:
Advancements in metallurgy and materials science led to further developments in sintering techniques.
The production of porous metal filters and bearings using sintering processes became more common.
*Mid-20th Century:
Sintering technology experienced significant growth during the mid-20th century, driven by advancements
in powder metallurgy and materials science. The development of high-performance sintered materials for
aerospace, automotive, and industrial applications became a focus.
*Late 20th and Early 21st Centuries:
The late 20th and early 21st centuries witnessed continued innovation in sintering technology. The development
of advanced sintering techniques, such as selective laser sintering (SLS) and binder jetting, expanded the range
of materials and complex shapes that could be produced.
*Automotive:
Sintered materials are widely used in automotive components, including gears, bearings, and filters.
Their properties, such as strength, durability, and porosity, make them ideal for demanding applications.
*Aerospace:
Sintered materials are used in aerospace components due to their lightweight, high-strength properties.
They are found in parts such as turbine blades, fuel nozzles, and heat exchangers.
*Medical Devices:
Sintered materials are used in a variety of medical devices, including implants, prosthetics, and dental components.
Their biocompatibility and customizable properties make them suitable for these applications.
*Industrial Applications:
Sintered materials have numerous industrial applications, including in filtration, electronics, and energy storage.
Their versatility and performance characteristics make them valuable in a wide range of industries.
Conclusion
Anyway, Sintering technology has evolved significantly over centuries, from its ancient origins to its modern-day applications.
Through continuous advancements in materials science and manufacturing processes, sintered materials have become
essential components in various industries, contributing to technological progress and innovation.
A simple definition of sintered metal filter:
It is a metal filter that uses metal powder particles of the same particle size to be shaped by a stamping,
high-temperature sintering process. Sintering is the process of metallurgy using powder-sized bodies of
different metals and alloys after stamping.
Metallurgy occurs by diffusion at temperatures below the melting point of high-temperature furnaces.
The metals and alloys commonly used today include aluminum, copper, nickel, bronze, stainless steel,
and titanium.
There are different processes you can use to form the powder. They include grinding, atomization,
and chemical decomposition.
Then, so here, we like to check the process detail of Metal filter manufacturing. if interested, please check below:
Simple definition sintering is metal powder is bonded together by high temperature and other methods into
the desired module. In the micron range, there is no physical limitation between the metal powder particles,
which is why we can control the pore distance
through the production process.
The porous cartridge of the sintering process provides the stable shape of the metal and provides
the material with the performance of robust filtration.
The metal powder, You can obtain metal powders by grinding, atomization, or chemical decomposition.
You can combine one metal powder with another metal to form an alloy during the fabrication process,
or you can use only one powder. The advantage of sintering is that it does not change the physical
properties of the metal material. The process is so simple that the metal elements are not altered.
B: Stamping
The second step is to pour the metal powder into a pre-prepared mold in which you can shape the filter.
The filter assembly is formed at room temperature and under stamping. The amount of pressure applied
depends on the metal you are using, as different metals have different elasticity.
After a high-pressure impact, the metal powder is compacted in the mold to form a solid filter. After the
high-pressure impact procedure, you can place the prepared metal filter in a high-temperature furnace.
In the sintering process, the metal particles are fused to form a single unit without reaching the melting point.
This monolith is as strong, rigid, and porous a filter as the metal.
You can control the porosity of the filter by the process according to the flow level of the air or liquid to be filtered.
The sintered media grade designation is equivalent to the mean flow pore, or average pore size of the filter.
Sintered metal media are offered in grades 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 40 and 100. The filtration rating in
liquid for media grades 0.2 to 20 is between 1.4 and 35 µm absolute. The filtration rating in gas ranges
from 0.1 to 100 µm absolute.
This is a good question, why use metal to make a filter?
The answer is simple, and although there are many reasons, the cost is the most important.
Yes, the sintered metal has a stable structure and can be reused, clean, and used many times.
And also, different metals have stable physical and chemical properties and are not easily damaged.
It is why more and more Sintered Filters are used in different industries.
With the continuous progress of powder metallurgy technology, there are more choices of
materials for sintered metal filters,
You can choose from many other metals and alloys to meet special requirements of higher
temperature and pressure, corrosion resistance etc , Main metal materials such as :
Sintered stainless steel filters, including filter cartridges, plates, and tubes made from stainless steel
304 and 316, offer high filtering efficiency, long service life, and versatility in applications for both liquid
and gas filtration. They perform well in high-temperature and corrosive environments.
More and more metal will be used in the future.
Most metals are inherently resistant to corrosion, such as sulfides, hydrides, oxidation, etc.
Adjusting the porosity of the cartridge to the fluid means you can achieve the perfect
filtration you want and get a contaminant-free fluid. Also, since the filter does not corrode,
the filter's reaction does not result in the presence of contaminants in the fluid.
During the manufacturing process, high heat is generated, and the physical properties of
these metals help absorb the filter's great thermal shock. As a result, you can use these
filters in a wide range of applications depending on the thermal range of the application.
Great thermal shock also ensures effective fluid filtration without having to worry about
the heat of the application.
A sintered metal filter can maintain fluid pressure in your application, thus ensuring
maximum operation.
A slight pressure drop can harm your application.
You can use this filter in applications with high temperatures and pressures without
worrying about your filter element.
Using sintered metal filters in the production process of chemical reactions and gas
treatment plants ensures you get the best filtration results.
Another benefit of using a sintered metal filter is that it is strong and resistant to
fracture.
During the manufacturing process, the bonding of metals occurs at temperatures well
below the melting point.
The resulting product is a tough sintered metal filter that can withstand various
harsh environments.
For example, you can use it in applications requiring friction without fear of breakage.
Fine tolerances mean that your sintered metal filter can filter your fluid without reacting.
Once your filtration is complete, the sintered metal filter will retain its physical properties.
However, it would help if you made sure that the metal you choose for your filter will not
react with the fluid you are filtering
Sintered cartridges allow you to enjoy a wide range of geometric options. You can achieve
this while inserting the powder into the dye during manufacturing.
The mold is the one that should design your filter.
Therefore, you are free to operate the design according to your specifications.
For example, if your application requires a small filter, you can easily manipulate the design
to obtain a smaller
sintered metal filter. Likewise, if your application has a distinctive design, you can easily
manipulate the design in the mold during manufacturing.
This problem can also be said to be the working principle of sintered metal filters. Many people think
that this question is very difficult to answer, and it is not. You may be surprised by this, but maybe you
won't be after reading my explanation.
Sintered metal filters are very useful filters. The collection of contaminants occurs on the surface of
the fluid; when the fluid passes through the metal filter, the large particles and contaminants will be
left on one side of the cartridge, but when choosing an effective filtration level for your fluid, you
need to make sure that it can even filter the requirements.
*These Requirements Include
For pressure drop, you need to consider several factors.
These factors include
A Fluid viscosity, fluid velocity as it flows through the filter element, and contaminant characteristics.
B Contaminant characteristics include particle shape, density, and size.
If the contaminant is hard and regular in shape, forming a dense cake, then surface filtration is appropriate.
1. the increased pressure drops to the point where the absolute pressure is reached.
2. the constant flow of the fluid.
You can achieve end conditions by thickening contaminants that increase to the point where the fluid pressure drops.
This pressure drops continuously until the maximum drop for a given viscosity and flow rate requirement is reached.
Another important issue is the back washing of the filter, which is performed by pressurizing the gas to the screen and rapidly
opening the backwash discharge valve as the backwash occurs.
A high reverse instantaneous pressure differential is generated. It effectively removes contaminants from the filter
element surface. The reverse flow of clean fluid through the filter element removes contaminants and directs them
out of the filter.
The steady rise in pressure drop rate indicates a consistent and uniform distribution of contaminant size. To
achieve consistent performance, you must ensure that the filter element's pressure drop is stable. If the temperature
of the fluid changes, it affects the viscosity of the fluid. In this case, the pressure drop across the filter element will
increase and not achieve the filtration effect.
Therefore, you need to maintain the working temperature of the filter during the filtration process and
ensure the temperature of the fluid and the pressure. When cleaning the filter, you need to follow the
correct back washing procedure.
How the Sintered Metal Filters Works ?
If you are looking for more details, kindly visit sinter filter.
As follow is main 8-Kinds of The working principle of metal filtration, hope it will be helpful for you to
understand more for how sintered metal Filter can help for filtration liquid, gas and voice.
Sintered Metal filters can reduce or completely remove particulate matter from a gas or liquid medium.
Particulate matter can include but is not limited to suspended particles (sediment, metal chips, salt, etc.),
algae, bacteria, fungi spores, and unwanted chemical/biological contaminants. Metal filter pore sizes
can make to be range from 0.2 µm ' 250 µm.
Some of Sparging Applications :
Soda Carbonization
Beer Carbonization
Oxygen Stripping of Edible Oils
Sparging is the introduction of a gas into a liquid. It is used to either remove an unwanted dissolved gas
(oxygen stripping) or a dissolved volatile liquid. It can also use to introduce a gas into a liquid (carbonization).
Traditional sparging created bubbles with a diameter of 6 mm. PM filter sparging allows for an even smaller
bubble diameter, thus increasing the surface area of the bubbles creating a more efficient sparging
application by decreasing process time.
Sintered metal filters are also used as breather vents in cylinders, gearboxes, manifolds, hydraulic systems,
reservoirs, and other systems. Breather vents allow pressure equalization and air/gas in and out of a system
while blocking particulate matter from entering the system. Sintered bronze filter discs are particularly effective
in electric motors, preventing the entry of dust, moisture, and other contaminants while still allowing for air
exchange, which is crucial for maintaining the internal environment of the motor and ensuring its proper
functioning and longevity. Metal filters can be back washed to remove particulate matter, giving them a longer
lifespan as a breather vent than other filter media.
Sintered Metal Filters can also protect electronic components as a cover, such as thermometers,
various sensors, key components of medical systems, and other sensitive products from water,
liquids, sediment, dust, and pressure fluctuation.
A special sintered filter can control the flow within an air, gas, vacuum, and fluid flow system. The
filter's uniform pore sizes allow for consistent, repeatable flow regulation and protect valves, sensors,
and anything else downstream in the system from contaminants. Flow control is used in such
applications as pneumatic timers, gas supply control elements, and time delay elements in
automotive applications.
Sintered filters can also be welded or sinter-bonded to any required fitting, allowing them to work as an
exhaust silencer. The filter cannot only protect solenoids and manifolds from contaminants inside the
system but also minimizes the noise level of exhaust from the system. The air exhaust silencer filters
also lower the air blowing out from the system, which minimizes contaminants wafting, Protecting
the environment.
Sintered filters can equalize and control a system's flow rate and pressure. Equalization protects
systems against a surge of liquid and creates a uniform flow as the gas or liquid moves across
the uniform pores.
What Are Sintered Filters Used For ?
For this question, Actually more people will ask What are the application of sintered metal Filters?
After such a complicated process, where will the sintered metal filter cartridges be used?
The truth is that you can find these filters in various industries.
Common applications include the following.
You can find sintered metal filters in the chemical solvent and gas processing industries, including the
nuclear industry. The corrosion, high temperature, and non-reaction to chemicals make sintered metal
filters a distinct advantage in
the chemical processing industry.
For petroleum refining, to effectively filter different fuels
We need to use different metal filters according to the degree level to complete the filtration of the
specific fuel from the feed stock. Yes, sintered metal filters can help you achieve this goal.
Because metal filters do not react chemically with the fuel.
Therefore, the specific fuel will be free of any contaminants after filtering.
In addition, you can use it at temperatures up to 700°, which is common in petroleum refining.
Hydroelectric power generation requires the continuous operation of a turbine. Still, the
environment in which the turbine operates often requires filtration to achieve a body of water in
which the turbine is free of any impurities.
If the turbine is overloaded with impurities, it will wind up and prevent the turbine from rotating,
and then the turbine will not generate electricity. You can use sintered metal filters to ensure
effective and efficient power generation.
These filters are used to generate electricity by filtering water from the turbine.
Because they are not eroded by water, the turbine will work for a long time.
Another important area of application for sintered metal filters is gas production.
Sintered metal filters are very useful in gas production because they do not react with the gas,
and you can use them in different environments.
Metal filters extract essential nutrients and juices in the food and beverage processing industry.
Metal filters effectively filter and prevent these nutrients from being washed away during processing.
The advantage of the same metal filters is that they do not react with specific foods or beverages.
When using these filters guarantees the quality of your production process.
HENGKO main supply 316L, 316 and bronze sintered metal filers. main shape such as follow list:
etc., any shape your project requires.
Sure, we supply O.E.M Service
1. O.E.M Shape : Disc, Cup, Tube, Plate ect
2. Customize Size, Height, Wide, OD, ID
3. Customized Pore Size / Apertures from 0.1μm - 120μm
4. Customize different Thickness
5. Mono-layer, Multi-layer, Mixed Materials
6. Integrated design with 304 stainless steel housing
For Your More O.E.M details, please contact HENGKO Today !
Still Have Any Questions Like to Know More Details For the Humidity Monitoring Sensor ,
Please feel Free To Contact Us Now.
Also You Can Send Us Directly As Follow :
We Will Send Back With 24-Hours, Thanks for Your Patient !
About depth filtration and the porous filter elements used in fuel filters
Read Part 1 to find out more about sintered porous bronze filter elements and their use in small plastic inline fuel filters >>
Part 3 has an FAQ about sintering and sintered porous bronze fuel filters, plus a list of references and other applications using porous bronze filter elements >>
Some Details About Bronze, Depth Filtration, Porous Bronze Filter Elements and How to Make Them
What is bronze?
Bronzes and tin bronze
Traditionally, bronze is an alloy of copper and tin. Tin bronze is still the most common bronze alloy, and it usually has about 10 to 12% tin with copper making up most of the balance. Quite a few modern bronzes do not contain any tin at all.
Bronze alloys vary by the metals or non-metals added to the copper. Metallurgy groups different types of bronzes by the primary metal added to the copper. Some examples of this are aluminum bronze, phosphor bronze and silicon bronze.
The tin bronze alloy used for small sintered metal filters tends to be around 89 to 91% copper and about 9 to 11% tin.
Find out more about the differences between copper, brass and bronze at Metal Supermarkets >>
What are sintered porous metals?
When small openings in metals are not defects
Fine, uniform metal powders are formed into useful shapes and then fused to make porous sintered bronze filter elements. The sintering powders are shaped by dies and fused by heat.
Carefully controlled particle fusion causes enough metal to diffuse between particles without allowing the part to become dense and solid. The result is a single piece of porous metal explicitly designed for filtration applications.
These porous metal filter elements are mechanically strong but have a capillary-like network of interconnecting pores running through the metal.
Why use sintered porous bronze as a filter element?
Porous bronze benefits
Sintered porous bronze filter elements are extremely tough and able to provide both surface and depth filtration. They provide
Greater particle-holding capacity
Depth filtration and particle capture
Porous sintered bronze filters provide both surface filtration and depth filtration. Depth filtration is all the interconnecting and winding pores and passages within the filter element's walls. Filter elements use depth filtration to capture and hold smaller particles not stopped at the filter element's outside surface.
Depth filtration captures smaller particles and holds onto more of them. It also does this without diminishing flow too much. Depth filtration is what makes sintered porous filter elements more efficient.
Over time though, the buildup of fine particles reduces flow through the filter element.
Sintered porous bronze depth filtration is efficient because of
What is porosity?
Porosity is the ratio of open space in a filter element compared to its total volume. Typically, a filter with high porosity has a more open structure and a higher flow rate. Together these increase its efficiency.
What is tortuosity?
Depth filtration is also efficient because of tortuosity. Tortuosity is the complex network of winding, interconnecting pores or passages through the filter material (filter media).
What are the advantages of porosity and tortuosity for depth filtration?
A larger number of interconnecting winding passages through the porous bronze (tortuosity) creates more opportunities for a filter element to capture small particles that would otherwise pass through the filter.
Particles small enough to not be captured on the filter's outer surface encounter many more potential obstacles down inside the filter media. Tortuosity gives depth filtration its higher particle holding or loading capacity.
Get more information about the and other polymer treated paper ITW Fastex® Visu-Filters in the ISM catalog >>
Higher porosity means lower pressure drops across the filter
Porosity provides depth filters with lower pressure drops across the filter elements even as they hold onto more particles. They are considered efficient because of this.
Paper, actually polymer treated cellulose, and porous sintered bronze filter elements take advantage of depth filtration to capture finer particles. Porous sintered bronze is especially good at doing this while still allowing a relatively good flow rate through the filter.
Bronze filters are relatively compact, but paper filter elements need larger filter bodies. The surface area of paper elements needs to be large enough to provide usefully high fuel flow rates while still capturing fine particles.
Metal and plastic mesh screen filters only stop particles on the filter element surface. They cannot capture finer particles than their micron rating, but they do provide very good flow rates.
What is the process used to make sintered porous bronze filters?
Pressureless sintering
Sintered porous bronze filter elements are made with bronze powders using the pressureless sintering process. Pressureless sintering is a type of powder metallurgy.
Sintered bronze filter elements start with a specific type of metal powder:
The powder is poured into dies and placed in specialized furnaces. Precisely controlled sintering conditions fuse the particles into porous but mechanically strong finished parts.
Some General Information About Plastic Inline Filters That Use Porous Sintered Bronze Filter Elements
Can sintered porous bronze filter elements be cleaned?
Engineers design small plastic inline fuel filters for easy replacement
Generally, plastic inline fuel filters need to be changed out regularly. The need to replace them is why OE small engine manufacturers and OEM aftermarket distributors provide so much support for OE replacement parts. They know the importance of protecting sensitive components that could be clogged or damaged by contamination. They also know that end users need replacement filters over the lifetimes of their machines.
Many manufacturers and aftermarket distributors recommend replacing plastic inline fuel filters at least once a year. Some go further and recommend replacing fuel filters as a part of routine maintenance after an internal combustion engine-powered machine comes out of storage.
Backwashing can extend the useful lives of both screen and sintered porous bronze filter elements, a definite design advantage for end users.
ITW (natural) and (red) Visu-Filters use a stainless steel mesh screen
Get more information about the , and other ITW Fastex® Visu-Filters in the ISM catalog >>
Backwashing plastic inline fuel filters
What is backwashing?
Backwashing or backflushing is reversing flow through a filter or filtration sub-system to clean it and restore flow.
Backwashing a fuel filter can blow out accumulated particles and debris. This backwashing is an attempt to temporarily restore or at least improve fuel flow through the filter. Generally, backwashing with fuel or pressurized cleaning solvent successfully dislodges loose debris on the surface of both mesh screen and porous sintered bronze filter elements.
How well does backwashing a plastic inline fuel filter work?
Backwashing a mesh screen or sintered metal filter may restore much of its filtering capability. Because sintered metal filters are depth filters, there is always a gradual buildup of finer particles that, bit by bit, clog up more and more of the tiny passages in a porous metal filter.
For this reason, plastic inline fuel filters with sintered bronze filter elements should be considered consumable items that end users must replace at some point. Recommended best practice is to replace plastic inline fuel filters as part of routine preventive maintenance.
Still, the ability to backwash a mesh screen or porous sintered bronze fuel filter and restore flow, even a reduced flow, reassures end users that they won't get stuck. Many Powersports users ride their machines into the backcountry. Backwashing a filter to restore or improve fuel flow means there is a much better chance they can return from the wild even if a filter begins to clog up.
Transparent and semi-transparent inline filter housing materials make it easier to inspect fuel filters for particle buildup. The benefits of visually inspecting filters are why many small plastic inline fuel filters use plastics that make it pretty easy to see particle accumulation on the filter element.
End users can tell just by looking if they should probably replace a filter. If necessary, they can backflush it to provide a temporary hold-over until they can find and install a replacement.
Because backwashing is useful, at least in the short run, sintered bronze fuel filter elements tend to be considered more practical than paper filter elements for off-road Powersports and Outdoor Power Equipment (OPE) used in remote locations.
ITW and Visu-Filters use a stainless steel mesh screen
Get more information about the , and other ITW Fastex® Visu-Filters in the ISM catalog >>
Cross-section of flexible tubing pushed over a hose barb
Connection type is important for small plastic inline fuel filters
Why use hose barb connections on inline fuel filters?
Most plastic inline fuel filters use hose barb connections. These easily replaceable filters have hose barb connections (barbed inserts) designed to work with flexible hose and plastic tubing.
Get some insight into hose barb design plus tips about matching hose barbs to the right flexible tubing and hose at the ISM blog >>
What about the fuel lines?
General-purpose gas-powered internal combustion engines and Powersports machines are likely to be exposed to gasohol (gasoline-ethanol blends) and even methanol now and then. Because of this, machine designers know it is probably best if their flexible fuel lines use materials that can stand up to a variety of fuels and fuel additives.
Find out more about gasohol (gasoline-ethanol) blends and outdoor power equipment from OPEI, the Outdoor Power Equipment Institute >>
Flexible fuel line choice and durometer
Flexible fuel lines also need to be soft enough that the barbed hose connections can grip the fuel line's inner surface and create a tight seal.
Engine and machine design engineers are familiar with durometer ratings. They choose the right fuel line durometer and inner diameter (ID) to match the power system's barbed fittings. And they also opt for material compatibility with a variety of fuels and fuel additives.
Find out more about what durometer is, how it's measured and why it is an important specification for hose barbed connections at the ISM blog >>
Flexible fuel line fuel resistance
Experienced small engine designers and manufacturers build their engines always with the end user in mind. This perspective extends to their choice of fuel line tubing or hose. It is usually Tygon or a comparable fuel-resistant transparent tubing that does not turn brown and brittle after extended use.
Find out more about materials and chemical compatibility with the ISM Chemical Compatibility Chart >>
The style of hose clamp matters
Most original equipment (OE) manufacturers provide pre-installed plastic inline fuel filters with hose barb connections. Their installation should include properly sized spring band clamps.
This clamp style ensures a durable leak-free connection because it can compensate for the fuel line's compression around the hose barb shank.
Spring band clamps also do a good job coping with the fuel line and hose barb diameter changes caused by temperature swings.
Get more information about hose barb or barb connector design and function at the ISM blog >>
Original equipment small engines and high-quality OEM filters
Why plastic fuel filter quality matters
Original equipment (OE) machine manufacturers want to offer plastic inline fuel filters made by highly reputable original equipment manufacturers (OEM). Consistently high-quality replacement parts provide manufacturers with an economical way to increase end-user satisfaction.
Manufacturers do this by ensuring users can find the correct and best quality replacement parts when they need them. Using high-quality, consistent replacement parts and making them widely available enhances both the machine manufacturer and their engines' reputations.
Aftermarket distributors and original equipment replacement part suppliers have access to the same lineup of OEM plastic inline fuel filters as the OE manufacturers. This range of choice allows them to market OEM filters both as replacement parts and as aftermarket add-ons. They do this knowing they are offering highly reliable, durable parts that are less likely to fail unexpectedly.
Find out more about ANSI-OPEI B71.10- compliant inline plastic fuel filters and shut-off valves from ITW Fastex Filtration and ITW Powertrain Components >>
Quality plastic inline fuel filters marketed as replacement and aftermarket parts provide
Plastic inline fuel filters that incorporate porous sintered bronze filter elements meet all of these requirements.
There is a bonus with fuel filters manufactured to meet industry standards like ANSI/OPEI B71.10-. Industry standards like this provide even greater assurance of sturdiness and durability in real operating conditions.
Get more information about ANSI/OPEI B71.10- Off-Road Ground-Supported Outdoor Power Equipment - Gasoline Fuel Systems - Performance Specifications and Test Procedures >>
About this three-part series on sintered porous bronze fuel filters
Sintered Porous Bronze Fuel Filters - Part 1: Benefits of porous sintered bronze filter elements and how they are made >>
An overview of porous bronze filter elements, why they are so effective in small plastic inline fuel filters and what it takes to produce high-quality sintered porous bronze fuel filters.
Sintered Porous Bronze Fuel Filters - Part 2: About depth filtration and the porous filter elements used in fuel filters >>
More detail about bronze, porous sintered bronze filter elements as depth filtration, how to make them, and their installation and use.
Sintered Porous Bronze Fuel Filters - Part 3: Porous sintered bronze elements FAQ, applications beyond filtration plus references >>
An FAQ about sintering, sintered porous bronze fuel filter elements and depth filters. It also includes an overview of other applications that use porous bronze filter elements, plus a list of references.
Selected ITW Fastex Filtration Visu-Filter fuel filters
ITW Fastex Filtration and ITW Powertrain Components Visu-Filter fuel filters are compliant with ANSI/OPEI B71.10-.
Visit our catalog
If you like what you've been reading..., please consider subscribing to our blog. You'll receive an notification whenever we post a new article.
Subscribe to our blog
Are you developing a design for or maintaining a small-bore air, gas or fluid system? Then ISM has the fitting or component for it.
Get a catalog and find out more about the miniature flow control and fluid management parts we offer >>
The ISM catalog includes
Check out our complete lineup of miniature fittings and components >>
Keep in mind we carry thousands of related items like valves, connectors, adapters, gauges and so on.
Get the catalog
The company is the world’s best sparger nozzle supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.