Sintered Porous Metal Filters

Why use Porous Metal Filter for your filtration project ? 

Porous metal filters offer several advantages that make them an excellent choice for a variety of filtration projects,

so we list some main features, please check as following : 

1.High Durability and Strength:

Porous metal filters are typically made from robust materials such as stainless steel, which provides excellent

resistance to high pressures, thermal stress, and corrosive environments.

This makes them suitable for demanding industrial applications where durability is critical.

2.Efficient Filtration:

These filters are designed with a controlled pore structure that enables efficient separation of particles,

even at very small sizes. The precise control over pore size distributions ensures consistent performance

in capturing contaminants.

3.High Temperature Capability:

Metal filters can operate effectively at much higher temperatures than polymer-based filters, making them

ideal for processes involving high heat, such as in the chemical and petrochemical industries.

4.Chemical Resistance: Metal filters are resistant to a wide range of chemicals, allowing them to be used in

applications involving harsh solvents, acids, and bases without degrading.

5.Cleanability and Reusability:

Porous metal filters can be cleaned and reused, which is not only cost-effective but also reduces waste.

Techniques such as backflushing, ultrasonic cleaning, and chemical cleaning can restore filter capacity.

6.Customizability:

They can be engineered to meet specific filtration requirements, including various shapes, sizes, and materials.

This customizability allows for tailored solutions that fit specific operational needs.

7.Sintered Metal Strength:

Sintering, the process used to create many porous metal filters, bonds metal particles together without melting

them, resulting in a highly porous but strong structure that withstands both mechanical and thermal stresses better

than non-sintered counterparts.

These characteristics make porous metal filters a reliable choice for sectors like pharmaceuticals, food and beverage,

aerospace, and industrial manufacturing, where high performance and reliability are essential.

Why Choose HENGKO for Wholesale Sintered Porous Metal Filters?

HENGKO provides a range of options to meet your specific project needs. Our filters have a proven track record in various industrial

applications such as filtration, dampening, sparging, sensor protection, pressure regulation, and more.

As a top-quality manufacturer of porous metal sintered filters in China, we offer the following:

* Unique OEM designs in size, pore size, materials, layers, and shapes

* A professional R&D team for fast and efficient supply solutions

* Products that meet CE standards for quality and stability

* Comprehensive service from engineering to after-sale support

* Rich experience and Expertise in the chemical, food, and beverage industry's application projects.

Application of Sintered Porous Metal Filters Products

1. Filtration in gas and liquid processing industries:

    Sintered porous metal filters are used to filtrate liquids and gases in various processing industries, including petrochemical, chemical, and pharmaceutical manufacturing.

2. Medical devices for filtration and separation:

    Sintered porous metal filters are used in medical devices such as dialysis machines, ventilators, and blood filters. These filters are chosen for their high precision, consistent pore size and structure, and biocompatibility.

3. Automotive exhaust gas filtration:

   Sintered porous metal filters are used in automotive applications to reduce emissions and improve engine performance. They can be used to filter particles and gases from the exhaust stream to reduce air pollution.

4. Food and beverage filtration:

    Sintered porous metal filters are used in the food and beverage industry to filter and clarify liquids. They are particularly useful for applications involving high temperature, high pressure, or harsh chemicals.

5. Water treatment systems:

    Sintered porous metal filters are used in water treatment systems to remove contaminants, purify water, and improve water quality. They can also be used in wastewater treatment systems to separate solids from liquids.

6. Aerospace fuel systems:

   Sintered porous metal filters are used in aerospace fuel systems to ensure the fuel is free of contaminants and to protect fuel pumps and injectors. They provide high-efficiency filtration, consistent flow, and low-pressure drop.

7. Biopharmaceutical production processes:

    Sintered porous metal filters are used in biopharmaceutical production processes to clarify and purify liquids. They are particularly useful in applications with high sterilization and filtration requirements.

8. Environmental remediation and pollution control:

   Sintered porous metal filters are used in environmental remediation and pollution control to remove contaminants from the air, water, and soil. They can be used to treat contaminated groundwater, remove heavy metals from waste streams, and provide clean air in industrial settings.

Engineered Solutions 

How to Customize Sintered Sintered Porous Metal Filters

Customizing Sintered Porous Metal Filters with HENGKO

If you have specific filtration needs and can't find a suitable product, reach out to HENGKO. Our team

will work with you to find the best solution. The process of customizing sintered porous metal filters includes:

1.Contacting HENGKO for consultation

2.Collaborative development

3.Signing a contract

4.Design and development

5.Customer approval

6.Fabrication and mass production

7.System assembly

8.Testing and calibration

9.Shipping and training

HENGKO has been dedicated to helping people manage, purify, and utilize matter more effectively for

over 20 years, making life healthier.

HENGKO is a renowned and experienced factory in sintered porous metal filters. Our professional technical

teams are focused on developing, designing, and manufacturing high-quality sintered porous metal elements

and porous materials, meeting the demands of various industries and applications. With extensive experience

and expertise, we have established strategic partnerships with many high-tech enterprises and key laboratories

in universities worldwide, further enhancing our ability to deliver innovative solutions for our clients.

Features of Sintered Porous Metal Filters

1. Simple to shape, process, join, and sanitize.

2. Offers filtration precision from 0.2 to 200 microns.

3. Possesses robustness for cleaning and repeated use.

4. Provides personalized support for a diversity of materials and measurements.

5. Typically utilized in environments with temperatures from 200°C to 650°C (high up 900°C) and

    in conditions of acid or alkali corrosion.

FAQ Guide of Sintered Porous Metal Filters : 

What is Sintered Porous Metal Filters ?  

  Sintered porous metal filters, also named saintered metal filters, for HENGKO main supply 316L stainless steel filers, 

because there are many super small holes inside the metal , in order to let the gas and liquid to through and Separation of

unwanted impurities and solids, also because 316L stainless steel is can reach most of filtration requires but with reasonable

price for most of clients. so welcome you to contact us for know more details.

What Are Sintered Filters Used For? 

A: For sintered filters same as most of normal filters, main to separate unwanted impurities and solids from our gas and

liquid materials, to make our gas purify as project requires. 

Is Sintered Metal Porous? 

A:  Yes, sintered metal is porous inside, Irregular micron-sized pores, in order to filter impurities in gas or liquid, in order to

achieve the purpose of purification

Which Metal is Porous? 

A:  For Normal Metal sure not with small porous.

But people found some metal have special function as filtration, so more and more 

metal  to make with porous by sintered technology, to make to be kinds of design 

sintered metal elements to used as filters, to filter impurities in gas or liquid, in

order to achieve the purpose of purification

How Do You Make Metal Porous? 

A：For now, we most to use sintering process, sintering different metal powders

into shapes for various engineering applications to achieve the purpose of filtration

What is the Most Porous Material? 

A： Till now popular metal porous material as filters is as follow；

1. Stainless Steel Filter; 316L, 304L, 310, 347 and 430
2. Bronze
3. Inconel® 600, 625 and 690
4. Nickel200 and Monel® 400 (70 Ni-30 Cu)
5. Titanium
6. Alloys 

Is copper a porous metal? 

Many application still use the copper porous metal, because it is lower cost.

but it is disadvantage is the service time will not longer than other quality materials, such as

stainless steel.

What is the difference between porous and non-porous?

A: The Big Different for  porous and non-porous is , porous metal can let the gas or liquid to go through. 

but non-porous can not.

If still like to know more about sintered filter working principle, please check our this blog check details.

Still Have Questions and Like to Know More Details For the Sintered Metal Filter, Please feel Free To Contact Us Now. 

Also You Can Send Us Email Directly As Follow :  ka@hengko.com

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