Product Description


Product name: liquid Filter cartridge

Type:  high flow filter cartridge/ wound cartridge/  pleated cartridge/ PP melt-blown filter cartridge

Function : It can effectively remove all kinds of particulate impurities and suspended substances.

Industrial application: sewage treatment plant, PCB, electroplating, chemical and other industrial potion filtration,water purifier, food, beverage, chemical industry, etc.

Pleated filter cartridge is a kind of fixed aperture deep filter cartridge with ultrafine polypropylene fiber filter filter medium. Polypropylene structure is folding type, without any adhesive, no media shedding and no leakage. So there are large membrane filtration area, large contaminant capacity, low pressure difference and long service life. The filter cartridge hole is made from 100% PP material, so with a wide range of chemical phase capacity.


Application fields: 

Electronics industry: reverse osmosis water system pre-filtration, deionized water system pre-filtration.

Pharmaceutical industry: filtration of pharmaceutical, biological and plasma products, compressed air and gas filtration.

Food and beverage industry: mineral water, beverage, juice, wine filtration.

Chemical industry: organic solvents, ink filtration.

Petroleum industry: oilfield waterflood filtration.

Other: electroplating solution, metal cutting fluid, photosensitive resist and magnetic media filtration.

Melt-blowout filter cartridge is a tubular filter cartridge made of non-toxic and odorless polypropylene particles, which are heated and fused, spun wire, drawn and formed. The structure of PP melt-blown filter cartridge is coarse outer fiber, fine inner fiber, loose outer layer and tight inner layer with gradual diameter tightening structure. It have characteristics of high porosity, high retention rate, large sewage absorption, large flow rate and low pressure drop. It is not only used in large quantities in water purification, but also has outstanding chemical compatibility. Suitable for filtration of strong acid, strong base and organic solvent. Strong capacity to absorb pollution, long service life, low cost. High temperature bonded fiber; Does not contain moisturizing agent, antistatic agent and binder; Extensive chemical tolerance; Easy to dispose of after incineration into ash; Meet the requirements of FDA food and beverage industry.

The wire wound filter cartridge is made of textile fiber wire, which is precisely wound on the porous skeleton (polypropylene or stainless steel) according to the specific process. When winding, the winding density of the filter element can be made into the filter element with different filtration accuracy. It has a honeycomb structure, which can effectively remove suspended matter, particles, rust and other sundries in the fluid, and has very excellent filtration characteristics. The filtration accuracy of wound filter material is determined by the thickness of wire and the density of winding. The thinner the wire, the closer it can be together, the smaller the pore and the higher the precision. Similarly, the denser the wire structure, the higher the filtration accuracy will be. However, in the filtration process, the filter cartridge must maintain its specific structure and aperture size, in order to provide stable and uniform filtration quality.


Application fields: 

Food and beverage industry: mineral water, syrup, alcohol, edible oil, drink water, cola drinks, etc.

Electronic industry: pure water, organic solvent, printed circuit board, electroplating, etc.

Petroleum and chemical industry: petrochemical products, pharmaceuticals, cosmetics, coatings, photosensitive liquid, ink, acrylic raw materials, etc.

Industrial oil: hydraulic

High flow filter cartridge

The number of filter cartridge replacement is small, 1 micron absolute filtration accuracy. Premium special FDA filter material. No metal frame, minimize the loss caused by discarding. U-shaped sealing groove ensures high filtration efficiency. Allow high flow of media through the filter material, with high efficiency, low pressure loss and long life. The out-in in out structure of the large flow filter cartridge makes it easy to replace the filter cartridge while keeping the pollutant interception on the outside of the filter element. There is a pp supporting skeleton inside the filter cartridge, which can withstand the maximum pressure difference of 0.245MPa. A plurality of filter cartridge can be installed in the filter housing, which can be used in a high flow range, no matter starting or continuous operation. The filter cartridge is durable and can be configured with the least and most economical filter housing.


Product name

PP melt-blown filter cartridge

 pleated cartridge

 wound cartridge

PP high flow filter cartridge

Filter media


/smooth/orange peel

 (surface treatment)


PP yarn/asborbent cotton yarn

/glass fiber yarn

PP/glass fiber



















Outer diameter(mm)







Inner diameter(mm),end cap type

28/30/32/34/36/38/110, Non/S2C/S2F/S6C/S6F/

DOE(End cap type)

Non/S2C/S2F/S6C/S6F(End cap type)

28/30, Non/S2C/S2F/S6C/S6F/DOE(End cap type)


End cap and core material





Gasket/seal ring material





maximum  temperature(℃)





maximum pressure






Test flow:



10 "1 (including - 18 l/min, 10" 5 (including -- 26 l/min, 10 "(including 50-38 l/min



Why Choose Us

10 Years Of Professional Production Of Industrial Filtration Experience

Guangdong ZhiLv Environmental Technology Co., Ltd. is a professional manufacturer of 10 years industrial filtration.Focus on dust and liquid filtration technology. Our company is located in Foshan, Guangdong province which is near Guangzhou city.And it is a high-tech enterprise integrating R&D, design, production, sales and service. We have got ISO9001 certificate and all of our products are well received various markets around the world.

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10 Years Of Professional Production Of Industrial Filtration Experience

Corporate Certification

Corporate Certification

Our Exhibitions

 Our Exhibitions

Logistics packaging and transportation

Logistics packaging and transportation


Filter Bag | Filter Cartridge

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Our staff will contact you within 24 hours (working days), if you need other services, welcome to call the service hotline at: +86075726637296 / +8617724771289

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