Qingdao Green Filtration Technology Co.,Ltd



  OF series pleated cartridge are manufactured to exact standards and are used in the most demanding industrial environments. Manufactured in a range of length option and micron ratings. Media has a fixed pore construction of high quality fibers. The combination of surface and depth filtration provides a long lifetime. Due to use of the premium quality filter fabrics, the pleated filter cartridge have superior flow characteristics with very low pressure drop compared to depth media of similar micron rating. Due to large filter area and design, allow the use of a reduced number of cartridges. Your advantage is a smaller filter vessel, less footprint and lower capital investments. The pleated cartridges have a very large filtration area and very high dirt holding capacity. Long cartridge lifetime means lower operational consumable costs, less work changing the cartridges and less waste and the fully thermal welded construction can be used safely on high temperature oily water, solvents, acid and diesel.


Large filter area and depth filtration provides a long lifetime

Low cost because of large filter area and reduces labor costs to change

The absolute glass fiber media supplies optional efficiency of solids removal.



Length: 10", 20", 30", 40"

Outside Diameter64mm

Inside Diameter28mm

Material of constructions:

Filter Media: PP, PET, Glass Fiber

End Cap Material: PP

Center Core: PP

Outer cage: PP

Seal Material: Silicone, EPDM, NBR, Viton

End Cap TypesDOE, -222/Flat End


Removal Ratings1μm, 2μm, 5μm, 10μm, 20μm, 50μm

Operating Pressure and temperature:

*The pleated cartridge construction will withstand differential

*Pressures up to 60psi(4bar) at ambient temperature.

*The optimum change out differential pressure is 35psi(2.5bar) up to 52.

Service condition:

*500kPa(5bar)by 20

*300kPa(3bar)by 65

Beta: 5000(99.98% removal efficiency) for glass fiber media

Construction: fully thermal welded




Add: 21 th Floor, Century Global Center, NO.1589 Xinhua Road, Weifang, China

Tel: +86-536-2250811
Fax: +86-536-2250810
E-mail: Sales@greenfil.cn