08 Feb 2023
Summary of basic knowledge of microporous pleated filter element
Microporous pleated filter element
Polyethersulfone membrane (PES) series pleated filter element
The membrane stack is composed of imported PES filter membrane and imported diversion layer, which has excellent heat resistance and chemical resistance. Since the PES filter membrane is an asymmetric filter membrane, it is difficult for ordinary domestic bubble point testers to accurately determine the bubble point, so our company recommends that users use diffusion flow data to test filter elements.
Application field:
Polytetrafluoroethylene membrane (PTFE) pleated cartridge filter
Features:
◎ The membrane stack is composed of PTFE filter membrane and inlet diversion layer, which has excellent oxidation resistance and chemical resistance.
Application fields:
Polyvinylidene Fluoride Membrane (PVDF) Pleated Cartridge Filter
Features:
◎ The membrane stack is composed of enhanced PVDF membrane and inlet diversion layer, which has excellent heat resistance and chemical resistance.
◎Hydrophobic membrane, small adsorption;
◎Oxidation and heat resistance, wide applicability;
Application field:
Suitable for PH 1-14
Nylon Membrane (N66) Pleated Cartridge Filter
Features:
◎ The membrane stack is composed of enhanced nylon membrane and inlet diversion layer;
◎The membrane is hydrophilic, with uniform pore size and good filtration effect;
◎High strength, good alkali resistance;
Application fields:
Mixed Fiber Membrane (MCE) Pleated Cartridge Filter
Features:
◎ The membrane stack is composed of MCE enhanced microporous membrane and inlet diversion layer,
◎ Good hydrophilicity, large water flux and good interception effect;
◎ Very low adsorption;
◎ High temperature resistance;
◎ Suitable for pH 3-7.5
Application fields:
Polypropylene (PP) Pleated Cartridge Filters
Features:
◎ The membrane stack is composed of polypropylene microfiber membrane (belonging to deep filtration) and the inlet diversion layer, which has a large amount of dirt holding capacity;
◎Wide applicability;
◎Large flow, small resistance, large dirt holding capacity and long service life;
◎Adopting heat-welding technology without adhesives, no chemical pollutants are brought in; pharmaceutical-grade filter elements are rinsed with injection water, and electronic-grade filter elements are rinsed with ultra-pure water.
Application fields:
Suitable for PH 1-14
Activated Carbon Fiber (ACF) Pleated Cartridge Filters
Features:
◎ The filter medium is composed of high-quality activated carbon fibers,
◎ The filter element is a deep filter with large flux;
◎Heat resistance, acid and alkali resistance;
◎Extremely strong adsorption capacity for chlorine, organic matter, odor, etc.;
◎No harmful substance precipitation;
◎ Filtration accuracy (μm) 1 3 5 10
◎ Suitable for PH 1-14
Application fields:
Insert filter
Features:
◎ Material of filter layer: polypropylene (PP)
(If you need other membrane material filter elements, please call to inquire)
Application field:
Disc filter
Features
Filter layer material: polypropylene (PP)
(If you need other membrane material filter elements, please call to inquire)
Application fields:
High flow pleated cartridge filter (Φ83, 100, 131)
Features:
◎ The membrane stack is composed of polypropylene microfiber membrane (belonging to deep filter) and inlet diversion layer, It has a large dirt holding capacity, and the shell, center rod and end cap are all made of imported polypropylene;
◎ Wide applicability;
◎ Super large membrane area, large flow, small resistance, large dirt holding capacity and long service life;
◎ Adhesive-free heat welding technology is adopted, without bringing in any chemical pollutants; pharmaceutical-grade filter element
After being rinsed with water for injection, the electronic grade filter element is rinsed with ultrapure water.
Application field:
Polyethersulfone membrane (PES) series pleated filter element
The membrane stack is composed of imported PES filter membrane and imported diversion layer, which has excellent heat resistance and chemical resistance. Since the PES filter membrane is an asymmetric filter membrane, it is difficult for ordinary domestic bubble point testers to accurately determine the bubble point, so our company recommends that users use diffusion flow data to test filter elements.
Application field:
- Sterile Filtration for Pharmaceutical and Biological Products
- Sterilization and filtration of drinking water, beverages, alcohol and other liquids
- Terminal filtration and point-of-use filtration of high-purity water, ultra-pure water, and deionized water
- Purification and filtration of various chemical raw materials and pharmaceuticals
- Pre-filtration for finer filtration
Polytetrafluoroethylene membrane (PTFE) pleated cartridge filter
Features:
◎ The membrane stack is composed of PTFE filter membrane and inlet diversion layer, which has excellent oxidation resistance and chemical resistance.
Application fields:
- ultrapure water filtration;
- Filtration of ultrapure electronic chemical solutions;
- Fermentation tanks, storage tanks, batching tanks aseptic exhaust, air intake filtration;
- Electronic industry high-purity gas filtration;
- High-purity steam filtration;
- Sterile delivery of compressed air;
- Oxidizing gas liquid filtration;
- Fine filtration of solvents, solutions, inks, etc.;
- Pre-filtration for finer filtration.
Polyvinylidene Fluoride Membrane (PVDF) Pleated Cartridge Filter
Features:
◎ The membrane stack is composed of enhanced PVDF membrane and inlet diversion layer, which has excellent heat resistance and chemical resistance.
◎Hydrophobic membrane, small adsorption;
◎Oxidation and heat resistance, wide applicability;
Application field:
- Sterile gas filtration of food, beverage and wine;
- Filtration of high-purity electronic chemical solutions;
- pharmaceutical filtration;
- Food and beverage and wine filtration;
- High and low temperature gas, steam filtration;
- petrochemical filtration;
- Sterile delivery of compressed air;
- Oxidizing gas liquid filtration;
- Fine filtration of solvents, solutions and inks;
- Pre-filtration for finer filtration.
Suitable for PH 1-14
Nylon Membrane (N66) Pleated Cartridge Filter
Features:
◎ The membrane stack is composed of enhanced nylon membrane and inlet diversion layer;
◎The membrane is hydrophilic, with uniform pore size and good filtration effect;
◎High strength, good alkali resistance;
Application fields:
- Electronics industry: ultrapure water terminal filtration;
- Sterilization and filtration of food, beverages, alcohol, etc.;
- Medical and health industry: liquid medicine filtration, etc.;
- Pre-filter for finer filtration; suitable for pH 6-13.
Mixed Fiber Membrane (MCE) Pleated Cartridge Filter
Features:
◎ The membrane stack is composed of MCE enhanced microporous membrane and inlet diversion layer,
◎ Good hydrophilicity, large water flux and good interception effect;
◎ Very low adsorption;
◎ High temperature resistance;
◎ Suitable for pH 3-7.5
Application fields:
- Medical and health industry: medical infusion filtration;
- Medical and health industry: sterilization and filtration of various purified water and liquid medicines;
- Mineral water terminal filtration;
- Pure water filtration after reverse osmosis;
- Food, beverage, etc. filtration;
- High-purity water terminal filtration;
- Pre-filtration for more precise filtration.
- Polypropylene (PP) pleated cartridge filter
Polypropylene (PP) Pleated Cartridge Filters
Features:
◎ The membrane stack is composed of polypropylene microfiber membrane (belonging to deep filtration) and the inlet diversion layer, which has a large amount of dirt holding capacity;
◎Wide applicability;
◎Large flow, small resistance, large dirt holding capacity and long service life;
◎Adopting heat-welding technology without adhesives, no chemical pollutants are brought in; pharmaceutical-grade filter elements are rinsed with injection water, and electronic-grade filter elements are rinsed with ultra-pure water.
Application fields:
- Electronic industry: chemical filtration and pure water filtration;
- Security filtration of reverse osmosis;
- Food and beverage industry: mineral water, wine, fruit juice filtration;
- Medical and health industry: filtration of liquid medicine, gas, etc.;
- Chemical industry: organic solvent filtration, etc.;
- Petroleum industry: oilfield water injection filtration;
- Fine filtration of various gases;
- Pre-filtration for finer filtration.
Suitable for PH 1-14
Activated Carbon Fiber (ACF) Pleated Cartridge Filters
Features:
◎ The filter medium is composed of high-quality activated carbon fibers,
◎ The filter element is a deep filter with large flux;
◎Heat resistance, acid and alkali resistance;
◎Extremely strong adsorption capacity for chlorine, organic matter, odor, etc.;
◎No harmful substance precipitation;
◎ Filtration accuracy (μm) 1 3 5 10
◎ Suitable for PH 1-14
Application fields:
- Liquor turbidity reduction filtration;
- Filtration of liquid medicine, hemodialysis, gas, etc.;
- Decolorization and filtration of organic solvents;
- Water treatment and purification, deodorization, decolorization, organic matter removal and other filtration;
- It can be used in front of the reverse osmosis device instead of granular activated carbon.
Insert filter
Features:
◎ Material of filter layer: polypropylene (PP)
(If you need other membrane material filter elements, please call to inquire)
Application field:
- Disc protection glue filter
- Optical Resin Filtration
- Sterile Filtration of Pharmaceuticals and Biological Products
- Purification and filtration of various chemical raw materials and pharmaceuticals
- Liquid Filtration with High Added Value
- Small Flow Liquid Filtration
- gas filtration
Disc filter
Features
Filter layer material: polypropylene (PP)
(If you need other membrane material filter elements, please call to inquire)
Application fields:
- CD industry
- Purification and filtration of various chemical raw materials and pharmaceuticals
- High value-added liquid filtration
- Small Flow Liquid Filtration
High flow pleated cartridge filter (Φ83, 100, 131)
Features:
◎ The membrane stack is composed of polypropylene microfiber membrane (belonging to deep filter) and inlet diversion layer, It has a large dirt holding capacity, and the shell, center rod and end cap are all made of imported polypropylene;
◎ Wide applicability;
◎ Super large membrane area, large flow, small resistance, large dirt holding capacity and long service life;
◎ Adhesive-free heat welding technology is adopted, without bringing in any chemical pollutants; pharmaceutical-grade filter element
After being rinsed with water for injection, the electronic grade filter element is rinsed with ultrapure water.
Application field:
- Electronic industry: chemical filtration and pure water filtration;
- Chemical industry: organic solvent filtration, etc.;
- Fine filtration of various liquids;
- Pre-filtration for finer filtration.
