Stainless steel metal filter element:

Suitable for high-temperature, high-pressure, high-viscosity, high-molecular polymer filtration to remove solid particles in the medium and ensure the cleanliness of the medium; pleated filter elements are suitable for chemical fiber and textile systems; disc filter elements are suitable for films, packaging materials, etc. Plastic industry.

Stainless steel metal filter element:

Suitable for high-temperature, high-pressure, high-viscosity, high-molecular polymer filtration to remove solid particles in the medium and ensure the cleanliness of the medium; pleated filter elements are suitable for chemical fiber and textile systems; disc filter elements are suitable for films, packaging materials, etc. Plastic industry.

The introduction of the hydraulic oil filter element is as follows:

Material: stainless steel braided mesh, sintered mesh, iron braided mesh.

Filter material: glass fiber filter paper, chemical fiber filter paper, wood pulp filter paper. the

Features: It is made of single-layer or multi-layer metal mesh and filter material. The number of layers and the mesh number of the wire mesh are determined according to different service conditions and purposes. It has high concentricity, high pressure, and good straightness. It is made of stainless steel. Without any burrs, long service life. the

Industrially used in the rough filtration of lubricating oil and fuel oil, distillation, absorption, evaporation, filtration and other processes in fine filtration, there are various models and specifications, installation and replacement; convenient and quick, small initial pressure difference, long cleaning cycle. the

Hydraulic oil filter element is suitable for petrochemical, oil field pipeline filtration; fuel oil filtration for refueling equipment, construction machinery equipment; equipment filtration for water treatment industry; pharmaceutical and food processing fields.

PE sintered filter element is sintered with ultra-high molecular weight polyethylene. It has a compact structure, is strong, light in weight, can withstand high filtration pressure, is non-toxic and tasteless, and has good corrosion resistance to acid and alkali solvents.

PE filter element has uniform pore size distribution, strong acid resistance, strong alkali resistance, high temperature resistance, good mechanical properties, and strong resistance to organic solvent erosion. For the production of large-scale water treatment equipment, automatic or manual recoil deslagging method can be used, solid particles can be recovered by dry slag removal, no need to replace filter elements frequently, automatic operation, low filtration cost, etc., are well received by users.

PE sintered filter element is mainly used for the filtration of pure water, domestic water, beverage, medical treatment, electroplating solution, emulsion, washing solution, acid-base solution and other liquids and sewage treatment. It can not only filter out suspended solids in the liquid, but also remove liquid Chlorine, organic impurities, color, odor, etc.

Introduce the pre-filter elements separately. Coalescing elements, separation element.

Pre-filter elements
Effectively removes solid contaminants. Such as rust, dirt, scale, particulate and other types of solids to prolong the life of downstream coalescing filter elements.

Coalescing filter elements
It is processed by a variety of composite materials through a special process, and has hydraulic properties. It can not only filter out mechanical impurities in the medium, but also separate the water in the emulsified state from the medium through demulsification and coalescence. A fil element that coalesces into larger water droplets to further purify the medium.

Separation filter elements
Made of Teflon hydrophobic material after special processing. When the oil passes through the separation filter element, the water droplets are blocked outside the separation filter element, while the oil liquid can pass through and be discharged from the separation filter element.

Melt filter element is also known as metal filter element and stainless steel filter element.

The main filter material of the filter element is mainly made of stainless steel woven mesh and stainless steel fiber sintered felt.

Stainless steel braided mesh is woven by stainless steel wire, and its pleated filter element has the characteristics of smooth pores, easy cleaning, high temperature resistance, corrosion resistance, no shedding of the wire mesh, and long filtration cycle.

Stainless steel melt filter elements have different interfaces, click here to view.

The replacement cycle of the compressed air precision filter element is determined by its pressure drop. Generally speaking, if the pressure drop exceeds 0.68kgf/cm2, the pointer of the precision filter differential pressure gauge points to the red area or needs to be replaced after working for 6000-8000 hours (one year). In the case of activated carbon filters, they should be replaced when odors are detected downstream.



How to replace the compressed air precision filter element.



1. Isolate the filter, close the intake valve or compressed air supply system, and then close the exhaust valve after effective pressure relief (or close the relevant valves to effectively relieve pressure through the filter drain hole).

2. Unscrew the housing and remove the old filter element.

3. Clean the filter housing.

4. Replace the filter element with a new one (don't miss the sealing ring, the filter element should be installed firmly and correctly).

According to the medium used, our filter cartridges are divided into: air filter cartridge, water filter cartridge, oil filter cartridge.

Secondly, according to the material of the filter cartridge, it is divided into: paper filter cartridge, chemical fiber filter cartridge, metal mesh filter cartridge, metal powder sintered filter cartridge, PP filter cartridge, line gap filter cartridge, activated carbon filter cartridge and so on.

In the hydraulic system, it is divided into: oil suction filter cartridge, pipeline filter cartridge and oil return filter cartridge.

In the water filter cartridge, there are wire wound filter cartridge, PP meltblown filter cartridge, folded filter cartridge and large flow filter cartridge.

Damage to a ship's engine can have serious consequences. For example, engine failure is a potential threat to the crew, passengers, ship, ship equipment, cargo and the environment.

The candle filter is an important part of filtration, and it is designed to protect the engine system.

If the performance of the filter element cannot meet the technical requirements and lose the filtering effect, the performance of the engine will be significantly reduced and the service life of the engine will be shortened.

Therefore, the candle filter element has an irreplaceable role in the ship. It must be used sparingly.

Precautions for sintered mesh filter element in hydraulic system

Exhaust treatment
When the stainless steel sintered mesh filter element is disassembled and cleaned each time, it must be gently reinstalled according to the steps, and then before it is used again, the main pump must be exhausted to discharge all the air inside and open the pipe. Then inject hydraulic oil, so that the whole machine can work.


Open attention
After using the stainless steel sintered mesh filter element for a period of time, it is necessary to open it for a major cleaning and maintenance, to clean the oil residue or attachments on the hydraulic oil filter element, and when opening the device, you need to pay attention to it step by step. Do not have omissions, nor use excessive force, pay attention to the protective device.


Change the hydraulic oil
Sometimes, under certain circumstances, the machine needs to use new hydraulic oil, such as changing the brand or proportion of the hydraulic oil, etc., and when the hydraulic oil is replaced, it should be noted that the entire stainless steel sintered mesh filter element must be replaced. Replacement, cleaning alone is not enough, otherwise it will be like not changing the oil at all.

Air compressor oil-air separator filter element is a key component that determines the quality of the compressed air discharged from the oil-injected screw compressor. Under the correct installation and application and good maintenance, the quality of compressed air and the service life of the filter element can be ensured.

It's function is to separate the oil in the compressed air, so as to obtain compressed air without oil. The performance of the oil-gas separator directly affects the efficiency, oil consumption and compressed air quality of the compressor. A high-quality oil-gas separator should have the characteristics of thorough oil-gas separation, small initial resistance, and long service life. The oil-air separator can efficiently separate the oil in the compressed air to ensure the quality of the discharged clean air.

If you do not find the product you want on this page, it is recommended to email our business manager to help you inquire and quote. We do our best to serve you!

Melt filter elements have been repurchased in hot sale, and they have been packaged and ready to be shipped to customers.

Let's take you to know about the metal melt filter element.

The melt filter element is mainly made of stainless steel fiber sintered felt and stainless steel braided mesh, which has the characteristics of high porosity and high pollution capacity, and the stainless steel braided mesh is made of DIF stainless steel wire.

So which industries are molten metal filter elements usually used in?

Melt filter elements are widely used in polymer melt filtration devices in the chemical fiber industry. The function is to remove solid impurities such as carbide particles and metal oxides in the melt, improve the purity of the melt, provide qualified raw materials for downstream processes, and ensure the normal distance of the melt filter element.

For more related content, welcome to consult.

Common cleaning principles and methods for metal sintered felt filter elements

1. Chemical cleaning
The most common cleaning solvent for metal sintered felt is acid-base cleaning solution. Chemical cleaning is a common and effective cleaning method for collecting polyester condensate filters.

2. Ultrasonic wave cleaning method
Ultrasonic wave energy is a wave energy of continuous pressurization and expansion. This energy is applied to the liquid to generate cavitation and continuous rupture, resulting in ultrasonic cleaning.

3. Heat treatment cleaning
Vacuum pyrolysis, heated flood tank, liquefied bed, and hot salt bath are some of the treatment methods that should be considered when chemical cleaning methods do not work.
The cleaned metal sintered felt is checked for bubble integrity and the pressure drop of the filter element is measured.

Our company is a manufacturer integrating sewage treatment, oil purification and air filtration. Since 1997, we have been committed to the research and development and production of industrial filter elements and filters, providing customers with integrated filtration solutions.

The application industries of power plant condensate security filter elements are as follows:

1. The large-flow filter element can be applied to the pre-iron removal filtration of high-temperature condensate water in air-cooled units, and the iron removal treatment of hydrophobic production return water

2. General purpose: pre-filtration of reverse osmosis system, purification treatment of various process water

3. General industry: various process fluids, process water, condensate water, cooling water, waste water treatment, etc.

4. Microelectronics industry: deionized water pre-filtration

5. Food and beverage industry: process water, etc.

6. Chemical/petrochemical industry: various acids, alkalis, solvents, quenching water, brine, etc. and various other chemicals

7. Power plant: additional water, condensate water, stator cooling water, etc.

Welcome to consult, we look forward to cooperating with you.

Replacement filter element PALL HFU640UY200H is also known as large flow filter element, folding filter element, security filter element, used with security filter. It adopts a gradual pore size structure and folding process to form pleats. The single branch has a large flow rate and a large amount of dirt.


Odeshin filtration company is a manufacturer integrating sewage treatment, oil purification and air filtration. Since 1997, we have been committed to the research and development and production of industrial filter elements and filters, providing customers with integrated filtration solutions Program. We take every product and every communication seriously in Oudexin. 25 years has been committed to the research and development and production of industrial filter elements and filters.

Welcome to consult, we look forward to cooperating with you.

The high-flow filter element for condensate developed and produced by our company, HFU640UY020J, has many years of experience in filtration technology, and combined with advanced technical materials, it can control solid pollutants such as metals and silicon in condensed water. It avoids the formation of dissolved oxides in the high temperature state after the unit starts, greatly shortens the unit start-up time, and shortens the time for the water quality to reach the qualified level during the unit start-up process.


Xinxiang Odeshin Filtration Co., Ltd is a manufacturer integrating sewage treatment, oil purification and air filtration. Since 1997, we have been committed to the research and development and production of industrial filter elements and filters, providing customers with integrated filtration solutions Program. We take every product and every communication seriously in Oudexin. 25 years has been committed to the research and development and production of industrial filter elements and filters.

Welcome to consult, we look forward to cooperating with you.

The stainless steel metal filter element is suitable for high temperature, high pressure, high viscosity, high molecular polymer filtration, to filter out solid particles in the medium, and to ensure the cleanliness of the medium;

The pleated filter element is suitable for chemical fiber and textile systems;

Disc filter elements are suitable for plastic industries such as films and packaging materials.

Seawater cannot be used directly due to its very high salt content. At present, two methods are mainly used to desalinate seawater, namely distillation and reverse osmosis. Distillation is mainly used in super large seawater desalination and places with abundant heat energy. The reverse osmosis membrane method is widely used and has a high desalination rate, so it is widely used.

The desalinated water quality is much better than tap water, so it can be used by industry, commerce, residents, ships and ships.

In the field of seawater desalination, pretreatment is the key to the long-term stable operation of the reverse osmosis system. The reverse osmosis system needs better pretreatment to reduce seawater turbidity and prevent the growth of microorganisms such as algae in order to produce water quality. If the influent water quality is poor, the water production rate will be very low.

Large-flow filter elements are mainly used in reverse osmosis equipment, seawater desalination treatment, pre-water filtration treatment, etc. Its characteristics are such as folding type, large dirt holding capacity and high flow rate. What we produce is mainly to replace Pall high-flow filter elements, 3M high-flow filter elements, parker high-flow filter elements, etc.

Our company produces a complete range of high-flow filter elements, some of which are listed as follows:

HF40PP010C01、HF40PP005D01、HF40PP015C01、HF40PP001C01、HF40PP015D01、HF40PP005C01、HF40PP040A01、HF40PP025D01、HF40PP100D01、HF40PP00A01、HF40PP040C01、HF40PP100C01、HF40PP040B01、HF40PP010D01、HF40PP010A01、HF40PP001B01、HF40PP001D01、HF40PP100A01、HFU640UY010JUW、HFU640UY050JUW、HFU640UY100JUW、HFU640UY010JW、HFU640UY050JW、HFU640UY100JW、HFU640UY010H13、 HFU640UY050H13、HFU640UY100H13...

The page display is not comprehensive enough, please contact us for more models, looking forward to your consultation.

Multi-layer metal sintered mesh, many people may feel unfamiliar, but it is indeed a widely used filter material in our daily life. Most of them are made of stainless steel, which has high mechanical properties and can improve the overall rigidity.

Multi-layer metal sintered mesh filter element has high temperature resistance, corrosion resistance, and high filtration accuracy. It can filter at a temperature of -200°C-600°C and in an acid-base environment, and can exert a uniform filtration accuracy for a filtration accuracy of 1-200um;

Multi-layer metal sintered mesh filter element has high strength. After the multi-layer sintered mesh is sintered, it has extremely high mechanical strength and compressive strength;

Multi-layer metal sintered mesh filter element is easy to clean, can be used repeatedly, and has a long service life. Easy to process and form, good weldability.

Multi-layer metal sintered mesh filter elements are mostly used for the separation and filtration of gases or liquids, and are conducive to the recovery of solid particles. At the same time, the high temperature resistance of the six-layer sintered mesh also allows it to be used in a high temperature environment, and can control the distribution of airflow, eliminate noise, and will not pollute the surrounding environment.

Xinxiang Odeshin Filtration Co., Ltd is a manufacturer integrating sewage treatment, oil purification and air filtration. Since 1997, we have been committed to the research and development and production of industrial filter elements and filters, providing customers with integrated filtration solutions Program. We take every product and every communication seriously in Oudexin. 25 years has been committed to the research and development and production of industrial filter elements and filters.

Welcome to consult, we look forward to cooperating with you.

Why do we see bag filters of different colors? What does the color of the bag filter mean?

The color of the bag filter actually represents its efficiency, and the colors are white, green, pink, light yellow, and white. Efficiency from F5-F9, we can see the corresponding efficiency from the color, the following is the color corresponding to the efficiency of F5-F9:

F5 (EN 799) , 40-60% (white);

F6 (EN 779), 60-70% (green);

F7 (EN 779), 75-85% (pink);

F8 (EN 779) , 85-95% (light yellow);

F9 (EN 779) , 99% (white);

The complete color of medium-efficiency bag filter means complete efficiency. At the same time, special sizes and specifications can be made according to customer requirements. The outer frame has galvanized frame, aluminum alloy frame, and the thickness of the conventional outer frame: 21mm and 25mm.

For more needs, please contact us, and we will answer you throughout the process.

Air filter bags are also called air conditioning system bag filters. According to different efficiency levels, it is divided into G3 and G4 primary effect filter bags, F5, F6, F7, F8 medium effect filter bags, and F9 filter bags. According to different materials, there are glass fiber filter bags, synthetic fiber filter bags, and non-woven filter bags.

Air filter bags generally 21mm thick aluminum frame or galvanized frame. Aluminum grooves are added in front of each filter bag, and metal ribs are added to fix it in the back, which increases the strength of the filter bag. Non-woven filter bags Each filter bag is divided into six partitions on the width of the bag to prevent the filter bags from being over-expanded by wind pressure, blocking each other, and reducing the filtration area and efficiency.

Air filter bags features: Synthetic fiber filter bag, non-woven filter bag is made of synthetic fiber through special weaving method, which avoids the discomfort that may be caused by old glass fiber material. The filter material contains electrostatic fibers, which has a very good filtration efficiency for micron-sized dust, and has the characteristics of large dust holding capacity, high air permeability, and long service life.

Air conditioning filter bags used in the following industries: electronics industry, electronics factory, laboratory, sterile room, sterile workshop, national defense factory, tobacco, air conditioning system clean room, commercial building, theater, station, painting workshop, computer room, and other environmental ventilation projects.

Learn about air panel filters
The outer frame of the plate-and-frame air filter is composed of high-quality stainless steel plates, which are used to fix the folded filter material. The diagonal design on the outer frame can provide a large filtration area and make the inner filter material tightly adhere to the outer frame. The surroundings of the filter are bonded to the outer frame with special professional adhesive glue, which can prevent air leakage or damage caused by wind resistance pressure.

This type of filter element has a solid structure, stable filtering effect, and long service life; it is generally used in the coarse, medium and high-efficiency filter systems of air conditioners, which can prolong the service life of bag filters and HFPA filters, and can also be used for coarse Filter.

Our company has rich technical experience and produces high-quality air filters, which can meet your production and use needs.
Welcome to cooperate.

The oil filter refers to the filtering equipment for filtering hydraulic oil, which is generally composed of a housing and a filter element.

According to the material of the filter element, it can be divided into paper filter element oil filter, chemical fiber filter element oil filter, glass fiber filter element oil filter, stainless steel filter element oil filter, etc.

According to the structural form, it can be divided into mesh type oil filter, line gap type oil filter, folded element type oil filter, sintered type oil filter, magnetic oil filter and so on.

According to the location of the oil filter, it can also be divided into oil suction oil filter, pipeline oil filter and oil return oil filter. However, considering the self-priming performance of the pump, the oil suction filter is generally a coarse filter.

Our company produces oil filters and supporting filter element products to meet your production needs. Welcome to consult.

Natural gas dust filter is also called powder sintered filter. The metal powder sintered filter element is made of SS 316L metal powder through high temperature vacuum sintering. It has the characteristics of high mechanical strength, high temperature resistance, corrosion resistance, good permeability, and controllable pore size and pores.

The powder sintered filter element can be installed simply and conveniently, which is very practical. In terms of installation, the occupation and space area are also small, which meets the needs of actual production, and can also achieve a very efficient dust removal effect. And with the high-tech practical design, it can show stronger professional strength in the practice of continuous progress and development.

Metal powder sintered filter element not only better exerts its advantages and quality in the dust removal equipment, but also shows more excellent strength in the comprehensive application practice.