PE/PP/Cellulose pleated filter cartridge

Pleated filter cartridges jointed to rubber DOE gaskets, with 2.5" or 4.5" diameters, with or without net, usually for swimming pool water filtration  or as sediment filter at POE end. Manufactured in China.
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Pleated filter cartridge is made of polyester or cellulose media by pleating and joining the media to rubber DOE gaskets, in the center there's a polypropylene inner core to support and fix the length. The outer diameters are 2.5" , 4.5" and above 4.5", with or without protective net, usually for drinking water purifiers and swimming pool water filtration  or as sediment filter at POE end. Manufactured in China.



■ General water and swimming pools

■ Food and beverage

■ Acid-base liquid in chemical processing

■ Industrial chemicals and organic solvents

■ Processing of sterile water and ultrapure water

■ Industrial water and plating liquid


■ Pleated design increased surface area and contaminant removal

■ Longer filtration runs for fewer change-out and less maintenance

■ Low pressure drop

■ Designed for general water filtration purposes



■ Dimensions:Outside Diameter: 68mm ,115mm Inner Diameter: 28mm Length:9.75",9.87",10", 20", 30", 40"

■ Material of Constructions:Filter media: Polyester, PP,Cellulose, glass fiber End cap: PU/Plastisol Core: PP

■ Performance:Removal Rating: Removal Rating: 1µm,5µm,10µm,20µm,50µm 

  Maximum Operating Temperature: 37.8°C

  Maximum Operating pressure: 4.0 Bar

Table 1 pressure drop vs. flow rate at 20℃


  Flow Rate per 10" cartridges: 3-10GPM,depend on removal rating


                A     B     C        
SF Brand name
PEL Media type: PEL=polyester, PL=polypropylene, CL=cellulose
A Length- 10/20/30/40, inches. 250/500/750/1000, mm.
B Rating- 0.5/1/3/5/10/25/50/75/100/150/200 microns
C Extra information: BB=big blue
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