Pleated Filter Cartridge

What is The Pleated Filter Cartridge?

The Pleated filter cartridge refers to the filter cartridge made by Pleated the filter membrane.

After pleated, the filter membrane has a higher dirt holding capacity to intercept more impurities in the process filtration of water in water treatment system medium than the wound filter cartridge.

Thereby extending the filter cartridge service life.

The pleated filter cartridge is differential with string wound filter cartridge, because String wound filter is made of textile fiber (polypropylene, filtration water purification absorbent cotton or glass fiber).

It is tightly wound on the porous skeleton (PP or SS hole tube) according to the specific process, forming a honeycomb structure with an external sparseness and internal density.

It can effectively filter the impurities such as suspended solids, rust, particles in the fluid, and has the characteristics of low-pressure drop and large dirt holding capacity.

Pleated filter cartridge also differential with Melt-blown pleated filter, because melt-blown filter cartridge adopts the latest technology.

So that the whole filter cartridge string water filters pure water filtration system hard mechanical properties.

The compressive capacity is more than 2 times that of ordinary molten injection filter cartridge, water to go filter can be applied to part of the high viscosity, high dirt holding capacity of the liquid material.

The process of melting and spraying makes most effective water filter has high dirt holding capacity and can bear more impurities.

For granular materials, such as metal paint, has a better interception effect and low resistance.

From the point of view of filtration of water mechanism, string water filters the pleated filter cartridge belongs to the depth filter, the melt blown filter cartridge and the String wound filter cartridge belong to the surface ro filtration.

The pleated filter cartridge string water filters more suitable for the colloidal and viscous impurities in the medium, and has higher ro filtration of water efficiency than the melt blown filter cartridge. And String wound filter cartridge.

The membrane material inside the pleated filter cartridge can be a high-precision filter membrane.

Feature and Benefits:

• Depth pleated design, big ro filtration area, and long service life;
• Optional multiple ro filtration accuracy, meet various ro filtration conditions.
• Low differential pressure, filtration water purification high dirt holding capacity, high filtration efficiency.
• Extensive chemical compatibility, used for filtration of various acid base and solvent.
• Economical: as pre-filter, filtration water purification has high filtration efficiency and high cost performance.

Applications:

• Water Purification
• Electronics
• Power Plant
• RO membrane
• Coolants
• Photographic
• Petro-chemicals
• Food and Beverage
• Cosmetics
• Bottled water
• Pharmaceuticals
• Chemicals

What is The Classification of Pleated Filter Cartridge?

According to the type of filter cartridge, it can be divided into:

① Pleated Micron membrane filter cartridge

1. a) Pleated Polypropylene Filter Cartridge

Also known as the PP pleated filter cartridge, you can use it in filtering aggressive and vicious solvents and chemicals.

It has 100% polypropylene material that will ensure a wide range of chemical compatibility.

It is the method filter you will use in the applications that demand the most from you.

The filter uses filtration water purification combination of continuously graded fiber density and optimized pleating density for the best performance.

It provides the best lifetime performance and consistent retention of particles as you filter the solvents.

You can use the best ro water filter in applications such as general pre-filtration and fluid clarification with a consistent, repeatable and reliable filtration effect.

It uses a thermal bonding process that seals the core, media, end caps and cage.

This kind of bonding makes it the best in eliminating particle by-passes for better compatibility.

1. b) PES pleated filter cartridge

PES pleated filter cartridge is a new modified liquid sterilizing grade filter cartridge. The ultra-low diffusion flow ensures the bactericidal effect.

Each filter cartridge passes the integrity test before leaving the factory to ensure the integrity of filter cartridge and the effect of sterilization.

1. c) PTFE Pleated filter cartridge

PFL series filter cartridges are made of natural hydrophobic PTFE membrane, with excellent corrosion resistance to organic and inorganic chemicals, suitable for sterilizing and filtering highly corrosive and oxidizing liquids.

1. d) Nylon Sterilizing Pleated Filter Cartridge

The N66 membrane used in PND66 series filter cartridge is modified by positively charged groups.

The surface of the filter membrane has a positive charge in the range of PH3~10, water purification system price so that it can adsorb and remove negatively charged colloid, protein, endotoxin and other substances.

1. e) PVDF Perfluorinated Filter Cartridge

PVDF/PVDFH series structure of perfluorinated polymer filter layer adopts hydrophobic PTFE filter membrane /hydrophilic PTFE filter membrane. Shell, Core, Endcap adopts PVDF material, makes the filter cartridge has excellent chemical corrosion resistance, also has the characteristics of low precipitation, to ensure that the filter cartridge can be efficient, best water filter cartridge long services life to the corrosive acid, alkali and organic solvents and other materials.

1. f) PHSC Stainless Steel Mesh Pleated Filter Cartridge

PHSC series stainless steel mesh pleated filter cartridge, made of stainless steel woven mesh at a discount, compared with the cylindrical filter cartridge, has a larger filtering area, so in life and flow have obvious advantages.

② Pleated Cellulose Filter cartridge

It is the most economical and highly effective filter you can use for general filtration of water.

It captures 20 sediment filter particulates that purity water filter very small down to “nominal 20 microns “.

It has a polypropylene core and a netted sheath on the outside that improves the strength.

Apart from that, the netted sheath provides extra support that protects the pulsating of the filter water RO filter water system.

It has end caps that have cellulose media which prevents forming and bypassing the gasket sealing area and the unified end cap.

It has a broader surface area and more strength with custom designs and double open end for industrial and commercial filtration applications.

③ Pleated Polyester Filter Cartridge

This device has non-woven, durable polyester media.

You can clean it and use it again with pleats that maximize the capacity to hold dirt.

This kind of function makes it very efficient, cost-effective and does not require frequent replacements.

You will be using it in light industrial water filter applications, for example, swimming pools, spas as well as water applications.

The polyester media “pleated 20 sediment filter” has end caps made of vinyl plastisol and a polypropylene core.

It can trap contaminants at the surface during the filtering process.

So you have to choose the right 0.2-micron water filter depending on the size of the particles you intend to filter.

The classification of the pleated filter cartridge can be divided according to the features of the filter cartridge, which can be divided into:

① PPL Series Economic High Rating PP Pleated Water Filters

PPL series pleated filter cartridges are made of Polypropylene (PP) membrane.

The characteristics of high flow rate and high dirt holding capacity make it economical pre-filter, which is widely used in various fields such as pharmaceutical, electronics, chemical industry, food and beverage, etc.

The all-polypropylene structure provides a wide range of chemical compatibility and can filter most acids, alkalis and solvents.

Pleated Micro Fiberglass Filter features borosilicate micro fiberglass media construction.

It offers an economical filtration solution with the exceptional ability to retain both deformable and non-deformable particles Pleated Filter Cartridges adopt polyester or polypropylene as the support layer.

And the natural positive charge of glass fiber enhances the retention of negatively charged particulates such as colloidal materials.

Pleated 0.2-micron water filters are widely used in a broad range of applications with micron ratings from 0.2 to 30 um.

Pleated Filter Cartridges offer optimized pleat geometry for each micron rating to ensure high stability through good integrity and maximum dirt-holding under the most string water filters water filter sent of processing conditions.

② PPM Series High Viscosity Polypropylene Pleated Water Filters

The PPM series pleated filter combines the characteristics of depth filtration and pleat technology, ensure high dirt holding capacity and filtration area. It’s especially suitable for filtering high suspended particles, colloidal substances and high viscosity liquids.

③ PPH Series Absolute Rating Polypropylene Pleated Water Filters

The PPH series filter cartridge adopts an all-polypropylene structure, double-layer gradient precision PP membrane. High dirt holding capacity, long life, high-efficiency water filtered.

④ HPPV Series High Dirt Holding Capacity Pleated Water Filters

The HPPV series pleated 10-micron water filter adopts multi-layer Nano-fiber material, gradient structure design, and has high dirt holding capacity.

The large-to-small gradient pore size makes the filter cartridge has stronger dirt holding capacity, which can effectively improve surface clogging problem and extend filter service life.

It is suitable for high suspended particles, water filtered colloidal substances, and high-viscosity liquids.

⑤ PHFZ PP Pleated Water Filter Cartridge

PHFZ Series pleated filter cartridge is back-flushable pleated filters, designed for iron removal in condensate with or without resin pre-coat in power plant.

According to the structure, it can be divided into three types: PHFZ-I (7 parts), PHFZ-II (2 parts) and PHFZ-III (4 parts).

The PHFZ-II (4+3) is 40″ and 30″ welded, with an integral cage outer diameter of φ69.

⑥Pleated Cellulose Filter Cartridge

Pleated Cellulose Filter Cartridge is economical, yet highly effective for general water filtration purposes.

It can capture 20 sediment filter particulates down to nominal 20 microns in size.

Pleated Cellulose Filter Cartridge is built with a polypropylene core for added strength and an external netted sheath to provide extra support to protect against filter water RO filter water system pulsating.

End caps are fused to the cellulose media preventing bypass and forming a unified end cap and gasket sealing area.

Pleated Cellulose Filter Cartridge provides increased surface area and strength with a double open end or custom design for commercial and industrial water filter filtration applications.

What is The Structure of Pleated Filter Cartridge?

The structure of the filter cartridge is composed of End cap, Skeleton, filter membrane, and O-ring.

①End caps Type: 226/Spear; 226/Fin; 226/Flat; 226/SS/Spear, 222/SS/Spear, 222/spear; 222/Fin; 222/Flat;

②Filter membrane:

Downstream Support, Drainage, Micron membranes, Upstream support

③Seals:

Viton, Silicone, Teflon, NBR, EPDM

The unique features include:

Aqua water filter water filtration system has a variety of end cups you can choose from to fit in standard industry houses

• Aqua water filter water filtration system has a broader surface area in comparison to other cartridges available in the market
• Aqua water filter water filtration system has high retention efficiency that provides it with better protection to downstream filters
• Aqua water filter has absolute-rated media that offers repeatable, consistent and reliable filtration of liquids and gasses

Aqua water filter has a fixed pore structure design that resists unloading dirt at high-Pressure differentials Aqua water filter has multiple O-ring/gasket options for more extensive applications

• Aqua water filter is available for beverage and food applications
• Filtration Media
• Cellulose/Glass Fiber/Polyester/Polypropylene
• End Caps
• Plastisol/Polypropylene
• Inner Support Core
• Polypropylene/Rigid PVC/stainless steel
• Gasket/o-rings
• Buna, EPDM, Polyethylene, Silicone, Vitone
• Micron Ratings such as 0.2,0.45,1.0,2.5.5.0,10,25,50,100
• Nominal Lengths such as 9.75″,9.87″,10″,20″,30″,40″
• Outside diameter such as 2.5″,2.7″,4.5°

· Maximum Operating Temperature of about 176 degrees(80 Degrees Celsius)

Why do you need Pleated Filter Cartridge?

The characteristics of high flow rate and high dirt holding capacity make it economical pre-filter, which is widely used in various fields such as pharmaceutical, electronics, chemical industry, food and beverage, etc.

The all-polypropylene structure provides a wide range of chemical compatibility water filtration system and can filter most acids, alkalis and solvents.

Most of drinking water purifier treatment system filter water filtration system is used in front of RO reverse osmosis to protect the reverse osmosis membrane group.

Aqua micro water filter price usually, the primary pre-filtration and secondary filtration can be selected according to the filter water RO system design requirements.

The pleated filter cartridge can intercept large particles of impurities in the filter water RO system.

Thereby reducing the burden of the reverse osmosis membrane group water filtration system, water filtration system extending the service life of the expensive reverse osmosis membrane group, and reducing economic costs.

You need pleated filtration in water treatment system filter aqua micro water filter price for the following purpose:

①Filtering drinking water purifier and other process liquids

②Filtration of gasses

Apart from the things the pleated filter cartridge can perform, it has various advantages such as:

• In comparison to spun and wound cartridges, you will prefer to use pure drinking water purifier filter purify micro water filter RO system. This is because it has a longer life, low-pressure drops and reduces the costs of filtration.
• water purifier filter change does aqua micro water filter price not have any binders or additives which may result in foaming as you pure drinking water purifier filter best whole home water filtration RO system purify micro water filter.
• water purifier filter change has a higher capacity of holding dirt in comparison to other cartridges.
• You will not need to replace the cartridges more often thus making it cost effective as a filtration device.
• The efficiency in aqua micro water filter price which it removes particles is high thus improving its life.
• The cost you will incur in filtering a gallon is lower in comparison to other filters.

How does the Pleated Filter Cartridge work?

The cartridge filter 5 micron is installed inside the filter housing, There is a certain pressure difference between the upstream and downstream of the cartridge filter 5 micron and the filtering direction is from outside to inside.

So as to block the impurities outside, the water flowing downstream of the best whole home water filtration RO system is pure water.

The cartridge filter 5 micron intercepts impurities in the RO system under a certain pressure difference.

And when the pressure difference of the system reaches the replacement pressure difference of the cartridge ro micro water filter 5 microns.

The cartridge ro micro water filter 5 micron needs to be replaced. Replace the cartridge ro micro water filter 5 micron regularly to make the system run better.

What’s the Advantage of Pleated Filter Cartridge?

Pleated micro water filter adopts multi-layer Nano-fiber material, gradient structure design, and has high dirt holding capacity.

The large-to-small gradient pore size makes the RO micro water filter cartridge has stronger dirt holding capacity, which can effectively improve surface clogging problem and extend RO micro water filter service life.

It is suitable for high suspended particles, colloidal substances, and high-viscosity liquids.  

The structure of the foldable RO micro water filter cartridge is simple, and it is convenient to use and replace.

At the same time, water purifier filter change occupies a small area and has a large flow rate, which can meet the large flow demand in industry.

Hierarchical industrial water filtration: water purifier filter change large-to-small gradient pore size, and blocks different sizes particles, has excellent dirt holding capacity and low flow resistance.

Extensive industrial water filtration water purifier filter change: accuracy range of 0.5-90μm meet different requirements, wide use range.

Extensive chemical compatibility: PP structure provides extensive chemical compatibility. No adhesives and surfactants effectively control the precipitation problem.

What are the Technical Parameters of Pleated Filter Cartridge?

Material of Construction:

Length: 10 inches to 40 inches

Outside Diameter: 67mm to 69mm

Inside Diameter: 28 to 30mm

Filter Material: PP (Polypropylene)

Support/Drainage: PP (Polypropylene)

Core/Cage/End Cap: PP (Polypropylene)

Connection type: 222 or 226 or DOE

Seals: Viton/ Silicone/ EPDM

Ro micro water filters Performance:

Industrial water filtration Rating: 0.1~70 Micron

Filtration Area: 0.6~0.7㎡/10″

Max. Operating Temperature: 176℉（80℃）

Max. Operating pressure: 4 bar@5℃

Moist-heat sterilization: 121℃/30min

Flow hot water sterilization: 85℃/30min

How to calculated Filtration area:

S=2×N×H×L

S: Surface area (Filtration area)

N: Pleat Number

H: Pleat height

L: Length

What’s the Production Process of Pleated Water Filter?

The production process of the water filter cartridge is:

①Pleating:

The filter material is folded into a certain height and a certain number of corrugations by the pleated equipment.

②Seaming

By pleated the wave and then welding the middle seam in the ultrasonic welding equipment.

③Install tube

Put the seamed filter material into the outer frame

④Cutting

Remove excess filter material

⑤Welding end cap

Welding equipment welding end cover and filter material after cartridge

⑥Install the seal ring

Install the rubber ring

⑦Packaging

Packed in plastic bags and then packed in cartons

What’s the Application of Pleated Filter Cartridge?

1) Electronics industry:

RO pre-industrial water filtration deionized clean & pure water 5 micron water filter system pre-filtration;

The high generation line ultra-flow process use point industrial water filtration

Various Polishing Fluids

Precision industrial water filtration of various etching solutions and stripping solutions

Precision industrial water filtration of various chemicals

High-generation line ultra-high flow process industrial water filtration

Substrate cleaning filter

High pressure clean & pure water filter industrial water filtration

Etching liquid, stripping liquid, various chemicals industrial water filtration in the cleaning process

Organic solvents, acids, alkalis and other electronic chemicals clean & pure water filter pre-industrial water filtration

2) Pharmaceutical industry:

Liquid sterilization industrial water filtration

Sterile raw material liquid sterilization industrial water filtration

Sterile industrial water filtration of ophthalmic preparations

Industrial water filtration of biological vaccines, plasma and serum

Chinese medicine injection industrial water filtration

Sterilization and industrial water filtration of large infusions, small injections, and large quantities liquid medicine

Cleaning and disinfection solutions sterilization and industrial water filtration

Sterilization and filtration of antibiotic water-based materials

Large infusion sterilizing filtration

Eye drops sterilize and filter

Biological vaccines, blood products filtration

Buffer solution, culture solution sterilization filtration

Filtration of water – based antibiotic liquid

Sterilization filtration of water of corrosive liquid

Air sterilization filtration

Sterile protective gas sterilizing filtration

Solvent and disinfectant filtration

Solvent sterilizing filtration

Food and beverage industry: mineral water pre-filter and sophisticated beverages, juices, alcohol filtration; Beer, wine, liquor and other food and beverage clarification and filtration.

Filter beer, white wine and yellow alcohol

Pre – filtration of water of draft beer and wine

Fine filtration of water of carbonated drinks

Filtration of water of packaging water and production water

Tea filtration

Production clean & pure water filter filtration

Tea filtration

Security filtering

Beer fine filtration, Beer residual chlorine adsorption

White wine to remove turbidity filter

Juice extract filtration

Gas odor adsorption

Polysaccharide, colloid, protein adsorption

Chemical industry: organic solvents, ink filtration; Security filter of RO filtration of water in water treatment system

Petroleum industry: water injection filtration of water in oil fields;

Others: Electroplating solution, metal cutting fluid, photoresist and magnetic media filtration, etc.

Why Chose Pullner as Your Pleated Filter Cartridge?

Company advantages:

1. The company has a total area of ​​6,200 square meters, with 3,000 square meters of 100,000-level partial 10,000-level purification workshops;
2. Equipped with modern testing laboratory and professional testing equipment, it can measure the accuracy of ro pre filter cartridge, pore size distribution of filter membrane, air permeability, bubble point, flow resistance characteristic curve and other parameters;
3. The company’s products cover a wide range of fields including electronics, medicine, chemicals, power plants, food and beverages, electroplating, etc.;
4. we has the production equipment imported from Germany-pleated machine, to ensure that the pleated will not damage the filter material, the pleated will be stable, and it will not be easily disconnected;
5. The company pays attention to investment in R&D and innovation, and has successively obtained a number of patents. The high-level technical R&D and verification team can formulate solutions according to working conditions and customer requirements;
6. The professional quality inspection team strictly controls the length, quality and appearance of the ro pre filter cartridge. Efficient production team to ensure a shorter production cycle;
7. 100% integrity testing experiment of ro pre filter cartridge in high-precision occasions such as electronics industry and pharmaceutical industry; to ensure the sterilization effect;
8. The company has a third-party inspection report from the authoritative organization of Xi’an Thermal Engineering Institute. The average removal rate of the ro pre filter cartridge samples for particles above 5μm is 99.8%. When the flow rate is 12-42m³/h, the pressure difference rises with the increase of the flow rate. The operating pressure difference at the rated flow rate of 20m³/h is 14KPa;
9. The company strictly controls raw materials and inspects incoming filter materials. Each batch of ro pre filter cartridge is produced in strict accordance with the production process; each batch of ro pre filter cartridge can be traced to the source to facilitate after-sales service.