Stainless Steel Filter Cartridge

What Is Stainless Steel Filter Cartridge?

The metal filter is made of stainless steel (304 or 316L), Monel and other alloy materials. It’s back flushable.

Widely used in pharmaceuticals, machinery, electricity, chemical industry, filter for water food processing, cartridge filter oil refining, steel mills, sewage treatment, precision filtration, scientific experiments and so on.

The characteristics: can be used under high temperature and high pressure; suitable for online low-pressure back flush and regeneration; steel filter water industrial water filter good corrosion resistance.

According to different forming methods, it is divided into Stainless Steel mesh pleated filter cartridge, at home water filtration systems Stainless steel sintered fiber felt filter cartridge, industrial water filter Stainless steel multi-layer sintered mesh filter cartridge,

Stainless steel power sintered filter cartridge, stainless steel RO membrane housing Stainless steel wedge wire filter cartridge.

• Stainless Steel mesh pleated filter cartridge: Filtration rating is 3～500μm; According to the actual use requirements, stainless water filter housing industrial water filter filtration system choose different inside and outside support mesh layer structures.
• Usually used in occasions industrial water filter low filtration pressure and frequent back flushing
• Stainless steel sintered fiber felt filter cartridge: Filtration rating is 1～150μm; Filtration system Pleated technology greatly water filter for whole house increase filtration area and strength.

Meet the needs of filtration system high operating pressure and high dirt holding capacity, industrial water treatment filter sediment especially the application that allows the filter cartridge to be removed for cleaning.

• Stainless steel multi-layer sintered mesh filter cartridge: industrial water treatment Filtration rating is 5～20μm; The filter plate formed by sintering multi-layer filters (including internal and external protective nets) under high temperature and high pressure.

Stainless steel membrane housing can withstand high differential pressure, filter sediment and maintain the characteristics of surface filtration, so it is easy to clean.

Cartridge filters water usually used in occasions with high differential pressure and frequent back flushing.

• Stainless steel power sintered filter cartridge: industrial water treatment Filtration rating 1～50μm; The filter layer formed by sintering metal powder under high temperature pressure conditions can withstand high differential pressure.

Because depth filtration characteristics, filtration water are not easy to clean, filter sediment but filtration water filtration in industry has High filtration rating and filter stainless large single dirt holding capacity.

Cartridge filter housing stainless steel is generally used in applications required high filtration accuracy. 3-5 online back flushing are allowed.

• Stainless steel wedge wire filter cartridge: industrial water treatment Filtering rating is 25～200μm, sintered stainless steel filter which is formed by continuous winding of wedge-shaped metal wire.

Sintered stainless steel filter has high strength and purification system for water large circulation capacity, can be regenerated repeatedly and used reliably.

Applications: industrial water treatment Steam, sintered stainless steel filter sediment Viscous Filter liquids, Oxidizing Filter liquids, filtration water treatment plant Filter liquid Filtration for Decarburization.

Purification system for water filter sediment Strong-polar Filter liquids, Corrosive Filter liquids, Filter liquid/gas filtration at High Temperatures and Pressure.

Classification of Stainless Steel Filter Cartridge

• A. PHSC Stainless Steel Filter Cartridge

PHSC Series Filters are composed of multi-layer 316L or 304 stainless steel meshes by vacuum sintering.

PHSC Stainless Steel Filter Cartridge features sintered filter cartridge including excellent pressure and thermal and purification system for water cartridge filter water corrosion resistance and regeneration by back-flushing.

Sintered filter cartridge melt blown filters cartridge filter water purification system for water which is optional for melt blown filters separation filtration stainless steel water filter cartridge rigid particle-contained filter liquids.

They replace titanium stick filters.

Steam

Viscous Filter liquids

Oxidizing Filter liquids

Filter liquid Filtration for Decarburization

Strong-polar Filter liquids Corrosive Filter liquids

Filter liquid/gas filtration at High Temperatures and Pressure

• B. PHSF Stainless Steel Filter Cartridge

PHFS Stainless Steel Pleated Felt Filter Cartridges constructed with stainless steel sintered felt and shaped purification system for water during the pleating process. These filters have a large filtration area.

The stainless steel sintered felt is made from purification system for water stainless steel fiber, plant water treatment melt blown filters stainless steel housing which is then sintered under high temperature stainless steel water filter cartridge form the porous depth filtration material.

PHFS Filter Cartridges features air purifier filters including a graded pore size from coarse upstream to fine downstream, stainless steel housing plant water treatment cartridge filter water which results in a higher dirt holding capacity and longer service life.

All-Stainless Steel Construction

Free Particle Release filter liquid

High temperature; Corrosive and Oxidation Resistant

Porous Depth Filtration Media

Unique Pleating Technology

Inside Support Layer

Outside Protecting Net Available

High Dirt Holding Capacity and Long Service Life

• C. PHSW Stainless Steel Filter Cartridge

PHSW Series Cylindrical Filter stainless steel Wire Cloth Sintered Filters has with multiple layers of 304 or 316 sintered filter stainless steel wire cloth that result in superior strength and corrosion and air purifier filters thermal resistance.

Even under high pressure, plant water treatment the pores remain homogenous while providing stability throughout the filter. This type of filters is ideally suited for solid / liquid solution separation where there are rigid particles.

Along lifespan with air purifier filters excellent re-using properties.

Pure stainless steel structure Superior strength stainless steel water filter cartridge plant water treatment corrosion and thermal resistance

5 or 7 layers of 304or 316 filter stainless steel wire cloth

Cartridge can be cleaned and re-used Reinforcing layer excellent re-using properties Homogenous pore sizes No fiber releasing

• D. PHSP Stainless Steel Filter Cartridge

PHSP Series Power Sintered Filter Cartridges are constructed with filter stainless steel power. First shaped with pressure and then sintered under high temperature by applying unique technology and strict production process.

Features include high mechanical strength, plant water treatment high temperature resistance, stainless steel housing stainless steel water filter cartridge even pore distribution, and cleanable.

• All-Filter stainless steel Construction
• Free Particle Release High temperature;
• Corrosive and Oxidation Resistant
• High Voids, Lower Filtration Resistance, and Excellent Permeability
• Even Construction, Narrow Pore Distribution, and air purifier filters High Separation Efficiency
• Fixed and Controlled Shaped to Withstand High Reverse-Flow

• E. PHSV Stainless Steel Filter Cartridge

PHSV Series Filter stainless steel Wedge Mesh Filter Cartridges adopt filter stainless steel wedge wire welding screen, stainless steel water filter cartridge which is welded by weft stainless steel wedge wire and warp support bar.

Simple structure, high strength, high hardness, wear resistance and corrosion resistance, uniform gaps, stainless steel water filter cartridge good seepage, easy to clean and back flush, stainless steel housing is one of the best choices for solid-filter liquid separation of materials containing rigid large particles.

Strictly control the pitch of the thread and the cylinder error to ensure the uniformity and stability of the filter pore size.

• Materials: Double Layers PP
• Length: 40″/30″/20″/10″
• Filtration Rating: 0.1~70 Micron

Stainless Steel Filter Cartridge Product Features

1. PHSC Stainless Steel Filter Cartridge Technical parameter:

Material Construction

Performance

• PHSW Stainless Steel Filter Cartridge Technical parameter:
• Working pressure：≤31.7MPa
• Working temperature：≤300℃
• Media Viscosity：≤260Pa
• Characteristic
• Good air permeability

Cartridge for filter has excellent corrosion, sintered metal filter heat, chemical filtration system pressure, wearing resistance.

• Homogeneous porosity and accurate filtration precision
• Cartridge for filter has large flow rate per unit area.
• Cartridge for filter Super chemical corrosion resistance.
• Made of 100% of the stainless steel material and it can be used repeatedly.

Filter made chemical filtration system stainless steel woven bag, uniform pore diameter, high strength, excellent process ability, easy cleaning

The filter is made of imported filter stainless steel fiber sintered felt, with good air permeability, ultra filtration system cartridge for filter high dirt holding capacity and long service-life.

1. PHSP Stainless Steel Filter Cartridge Technical parameter:

High precision: uniform surface filtration performance cartridge for filter 0.1~100μm

Heat resistance: continuous filtration from -200 to 900℃

• Material:

Filter stainless steel powder, bronze powder, water treatment systems nickel powder, titanium powder, cartridge water cleaning plant for filter water treatment systems high temperature alloy powder, others on request.

• Characteristic

Good chemical stability, acid chemical filtration system alkali-resistant, used cartridge for filter a wide range of PH value;

Good mechanical strength, high precision, easy to regenerate, long service-life;

Pore size uniform distribution, high separation efficiency;

Super anti-biotic ability, water cleaning system no interaction with the microbes;

High temperature resistance, normal operation in temperature below 900 ℃.

No dust dropping, no secondary pollution.

Stainless Steel Filter Cartridge Application

Widely cartridge for filter used chemical filtration system gas filters, chemical filtration system liquid, fuel oil filtration in petroleum, chemical, motor, tractor, airplane, cartridge filter for water treatment shipping industry, acting as filter cartridge in pneumatic, cartridge filters for hydraulic circuit.

High temperature, water filter materials high pressure, high viscosity and macromolecule polymer filtration, chemical filtration system solid particles removal in medium, to ensure the cleanness.

Pleated filter: suitable for chemical fiber textile system;

Disk filter: applied to chemical filtration system plastic industry, water filter medium such as, films, packaging materials, etc.

What Are The Advantages Stainless Steel Filter Cartridges?

Stainless steel filter cartridge is a professional term in chemical filtration system the filtration industry; water filter metal a kind of filter cartridge, the main filter material is multi-layer filter stainless steel sintered mesh.

It has very good filtration performance, and can exert uniform surface filtration performance for cartridge filter for water treatment filtration particle size of 2-200um.

Chemical filtration system main filter material adopts multi-layer filter stainless steel sintered mesh, water filter plant stainless steel inline filter the filtration accuracy stainless steel inline filter 0.5-200um. Its external dimensions can be processed according to user requirements.

It has a variety of porosity (28%-50%), pore size (4u-160u) and filtration accuracy (0.2um-100um). The pores are crises-crossed, resistant to high temperature and rapid heat. Corrosion resistance features, which suitable for a variety of acid, alkali and other corrosive media.

The filter stainless steel filter cartridge is resistant to general acid, alkali stainless steel inline filter organic corrosion. It is especially suitable for sulfur-containing gas filtration.

Water filtration companies has high strength and good toughness, and suitable for high pressure environments. Wieldable, Easy to load and unload. Stable stainless steel inline filter shape and uniform distribution to ensure stable filtration performance.

Good regeneration performance. After repeated cleaning and regeneration, water filtration process stainless steel inline filter the filtration performance is restored to more than 90%.

Working Principle of Stainless Steel Filter Cartridge

The stainless steel filter cartridge, filter treatment stainless steel inline filter like other filter cartridges, filter stainless steel water purifier intercepts pollutants whose impurity particles in the system filtration filter are larger than the accuracy stainless steel inline filter the filter cartridge.

This filter level is absolute. In most cases, the filter direction of the pleated filter cartridge filter stainless steel water purifier are from the outside to the inside the impurities are blocked outside, and the media such stainless steel inline filter oil flowing downstream are clean.

For filter stainless steel gas filtration, water purification filter stainless steel water purifier is usually three mechanisms for removing particulate matter:

Inertial interception: Impurities with large particles are usually directly intercepted on the surface of the filter cartridge. Under pressure, the impurities separate from the airflow and collide with the fibers.

Interception: filtration material can remove medium-sized particles; these particles are too small to have inertia, so please follow the path of the airflow.

These pollutants micro-porous filter cartridge are suspended in the airflow, filter stainless steel water purifier and when the particles come into contact with the fibers, it will adhere to the media and be captured.

Diffusion: The smallest particles are captured by diffusion. These tiny particles travel along irregular paths, filtration system water similar to gas molecules. This is called Brownian motion.

Random motion increases the possibility of particles hitting and sticking to the surface stainless steel water filter housing the medium.

What’s the Production Process of Filter Stainless Steel Filter Cartridge?

For the service life stainless steel water filter housing the filter stainless steel cartridge filter, whether the product quality has high quality and high performance is determined by the reliability of the product manufacturing process.

Micro-porous filter cartridge processes consist of filter material selection, stainless steel water filter housing discounting, stainless steel water filter housing, gluing, and dust-free assembly.

After selecting the appropriate filter material, determining the main body structure, and then simulating through digital media, Micro-porous filter cartridge the next step requires very precise processing and manufacturing to perfectly present the designer’s design.

The experienced technician team and advanced processing water treatment equipment help us stainless steel water filter housing is achieved.

The choice of high-quality materials is a prerequisite guarantee for the quality of a filter stainless steel filter element. In addition, Micro-porous filter cartridge high-quality manufacturing technology, good quality control and strict operating procedures must be added to each step to make the product quality high.

• Pleating

First, the folding layer on the filter stainless steel cartridge filter medium will ensure a larger filter area in a small space. Micro-porous filter cartridge can be used as a compact unit such as filter element and filter choice.

The use stainless steel water filter housing modern discount machines can process gaskets composed of multi-layer media composed of different metal fiber meshes and/or metal wire meshes.

Micro-porous filter cartridge and stainless steel water filter housing process filter water treatment filter elements up to 1500 mm in height. Therefore, filter water treatment systems stable components will appear, which can operate stably for a long time under high-strength mechanical loads.

• Welding

The folded layer or smooth filter medium in the cylindrical filter system will be connected by welding. Micro-porous filter cartridge the connection at the outlet or inlet interface of the filter medium also uses the same operation.

For this, water treatment systems there will stainless steel water filter housing many welding methods, which will stainless steel water filter housing selected according to the selected material, thickness and shape of the weld.

The weld seam in the filter element must be 100% sealed, and also must be fine enough not to stainless steel water filter housing coated.

Because they can neither block too much filter area, nor there be fluid obstacles in the housing. The finer and smoother the welds, membrane water purification filter water treatment systems the higher their corrosion resistance.

The most commonly used welding methods here are plasma welding, tungsten gas filters shielded arc welding (WIG) and resistance welding. In rare cases, filter water treatment systems we also use MIG or MIG welding (MAG). ).

Using WIG (Tungsten Gas filters Shielded Arc Welding)-process can weld high alloy steel and all non-ferrous metals, membrane for water treatment including titanium welding below this.

The resistance welding process oil filtration system use spot welding and roller welding in order to achieve high-quality welds and can be reproduced without affecting the surface of the material.

Plasma welding will use low current intensity and oil filtration system particularly suitable for metal thin film and wire welding. This welding process will be selected for particularly fine filter media.

• Bonding

In addition to welding technology, another type of connecting metal material or other materials is usually to choose a reactive adhesive or epoxy resin.

If the correct adhesive is selected, membrane filtration unit filter water treatment systems the bonding position is processed (cleaning, degreasing) and professional operations are performed, membrane filtration system then oil filtration system completely sealed connection will be obtained.

The connection can withstand high-strength mechanical and chemical loads, and the operating temperature will reach 150 °C.

Since many products are used in areas with very high sanitary conditions, such as in the pharmaceutical and food processing industries, membrane filtration of water authorized binders must be selected to prevent inevitable contact and pollution.

• Dust-free assembly

In order to manufacture oil filtration system assemble high-quality stainless steel cartridge filter /systems. It must be manufactured under dust-free conditions.

What Are The Characteristics of Stainless Steel Filter Cartridges?

• High pressure difference

It is a kind of cartridge filter with high pressure resistance, usually used in the filtration application of high pressure fluid, which can protect the filter water treatment equipment in the high pressure pipeline for long time operation.

• High temperature resistance

Stainless steel materials can maintain operation under high temperature for a long time.

For other materials, oil filtration system are prone to deformation when working at high temperatures for a long time, membrane filtration for water treatment but the stainless steel cartridge filter remains stable.

• Cleanable

The material is stainless steel, which is very easy to clean and reuse. Cleaning the filter water treatment equipment will involve removing impurities and reinstalling for further operations.

Membrane filter media oil filtration system allows the fluid to be backwashed to ensure that there are no residual contaminant particles on the surface of the stainless steel cartridge filter.

• Long life

The pleated stainless steel cartridge filter increases its filtration area, can obtain a longer filter cartridge replacement cycle, membrane filter housing and prolong the service life of the cartridge filter.

The cartridge also has a certain degree of corrosion resistance, and oil filtration system has a longer service life. The corrosion resistance also makes it an ideal cartridge filter for passing fluid without secondary pollution.

• Customizable size

It has different sizes and can be used in a wide range of industrial applications. Different sizes can be easily adapted to different types of filter water treatment equipment. It also provides different sealing rings or gasket accessories for different applications.

• Stable pore size

The filter medium has a fixed pore structure, which can prevent polluting particles from returning to the clean fluid. The absolute rating of the holes will provide consistent and reliable fluid filtration, membrane cartridge filters improving filtration efficiency.

How to Clean the Stainless Steel Cartridge Filter?

By using stainless steel fiber sintered felt mesh and stainless steel mesh as the main filter media, media filtration system the stainless steel cartridge filter provides great convenience for large-area filtration and a large number of experiments with high filtration efficiency.

In order to maintain oil filtration system excellent performance, the cartridge filter must be maintained regularly. Therefore, several cleaning methods are provided below.

• 1) Ultrasonic cleaning method

This cleaning method uses longitudinal waves as the cleaning fluid to generate a certain number of sufficiently small vacuum bubbles.

These bubbles will burst when they cannot withstand the pressure, and their impact will be used to achieve the cleaning process of the stainless steel cartridge filter.

• 2) Backwater cleaning method

The backwash method is sometimes called the backwash method, which uses inert gas filters (such as nitrogen) to backwash the stainless steel filter in the opposite direction.

• 3) Solution cleaning method

The solution cleaning method is to soak the stainless steel cartridge filter with 5% sodium hydroxide solution or nitric acid solution for one hour.

Depending on the degree of contamination, liquid filtration system the soaking time can be extended or shortened. Finally, get dry naturally with clean air.

How to Replace the Stainless Steel Cartridge Filter?

The party stainless steel cartridge filter works continuously for a long time, liquid filtration air filter cartridge and the accumulation of pollutant particles will increase the burden of the cartridge filter and reduce liquid filtration work efficiency.

The way to reduce the burden of clogging is to remove the stainless steel cartridge filter and clean or replace it properly.

The cleaning process may continue to the point where oil filtration system can no longer be cleaned, air filter cartridge when the stainless steel cartridge filter cannot meet the required requirements.

Your only option is to remove the old stainless steel cartridge filter and liquid filter housing replace it with a new one.

1. After receiving the instruction to replace the stainless steel cartridge filter, liquid filter housing confirms that the system has stopped running;
2. Confirm the filter cartridge replacement stainless steel cartridge filter (specification, material, size, O-ring material, model, etc.), liquid filter cartridge disassembly tools, collection bucket, rag, etc.
3. Thoroughly clean the stainless steel filter housing, oil filtration system empty the surrounding area of ​​the filter, inline filter system oil filtration system and leave the operating area. Bring protective gear;

4. Close the filter system at work, slowly open industrial water treatment equipment the exhaust port on the top of the filter, release the pressure, oil filtration system check the pressure gauge to ensure that cartridge filter housings pressure is minimal or completely closed.

Air filter cartridge oil filtration system pay attention to safety during the process to prevent material or filter liquid splashing;

5. Drain the material in the stainless steel filter, air filter cartridge use a tool to open the filter sealing cover, oil filtration system take out the stainless steel cartridge filter that needs to be replaced from the filter housing, and pack the stainless steel cartridge filter with a plastic bag for cleaning or scrapping.

6. Use clean tools and rags to clean the inside of the stainless steel filter. The new stainless steel cartridge filter is to be installed.
7. Open the plastic bag at the open end of the stainless steel cartridge filter and check whether the O-ring is intact and in place.
8. Hold the end of the stainless steel cartridge filter close to the O-ring, vertically insert the stainless steel cartridge filter socket into the socket of the base, after filtered water installation, remove the packaging bag, then install the filter sealing cover in place, industrial water system and tighten the stainless steel filter with a tool.

9. Close the drain port of the stainless steel filter, open the bleed valve on the top of the shell, slowly open industrial water solutions fluid inlet valve, industrial water purification systems air filter cartridge so that the fluid enters the shell at a uniform speed, until the fluid overflows from the bleed valve on the top of the shell, oil filtration system then close the bleed valve. Pay attention to check the disassembly site for leaks.
10. Slowly open industrial water purification outlet valve of the stainless steel filter until it is fully opened, indicating that the filter cartridge replacement is complete.

Why Choose Stainless Steel Cartridge Filter?

The harsh operating environment requires strong structural materials to operate as required.

Whether your application involves extreme environments such as high operating pressures and pressure differences, industrial water filtration equipment extreme temperatures, industrial filtration systems or fluids that require compatibility, materials of construction are essential to ensure that the system is protected.

As the stainless steel cartridge filter has industrial filtration systems own material advantages, in line water filtration system cartridge filter housings is easy to customize the design to meet the required material, industrial filtration equipment strength, flow requirements, thickness, industrial filtration companies micron level and environment.

It is a cartridge filter with extremely high compressive strength. Therefore, industries that use high-pressure fluid flow use stainless steel cartridge filters for filtration purposes industrial filtering systems.

Stainless steel materials can withstand high temperatures and maintain operation for a longer period of time. Other materials are prone to deformation at high temperatures, but the stainless steel cartridge filter remains stable.

Since the material is stainless steel, industrial water filter system is very easy to clean and use again.

Cleaning the filter water treatment equipment will involve removing impurities and reinstalling for further operations. Stainless steel materials usually do not leave any stains and do not require much cleaning. Provide more economical options.

The mechanical strength of the stainless steel cartridge filter is also high and can withstand high pressure.

The mechanical strength cartridge filter housings withstand high temperature and high pressure, industrial ultrafiltration systems and will maintain its shape throughout the operation.

The discounted stainless steel cartridge filter increases the filtration surface area of ​​the medium. To make it more durable, you can use it for a long time before filter cartridge replacement.

It comes in different sizes filter housing stainless steel you can use it in a wide range of industrial applications.

Different sizes can easily adapt to different sizes of mechanical water treatment equipment. Industrial membrane filter housing stainless steel also provides different O-rings or gasket accessories for different applications.

Filter housing stainless steel has a fixed pore structure that prevents polluting particles from flowing back into the clean fluid. The absolute rating of the medical filters will provide consistent, reliable and repeatable fluid filtration.