Home Products Filtering elements For liquids ECOPLEN-PP

Grade EFP-403 based on porous film made of thermally bonded polypropylene

 All-polypropylene filter elements Ecoplen-PP are designed for preliminary and final cleaning of liquids from solid and colloidal particles more than 0.5 µm in the temperature range from - 20 to +80°С.

Construction and materials

The filtering material is a porous film made of thermally bonded fibrous polypropylene. The filter material, together with the external and internal drainage layers of thermally bonded polypropylene, is laid in the form of a hollow cylindrical corrugated package between the outer and inner perforated frames of polypropylene.

Elements of height 500, 750 or 1000 mm are obtained by welding 2, 3 or 4 elements with a height of 250 mm through the transition parts. Elements of any height can be manufactured both in a deadlock and in the passageway. The end and transition parts, outer and inner perforated frames of the elements are made of monolithic polypropylene and hermetically welded to the ends of the pleated package.

The particle retention efficiency is not less than 99 % with the declared filtration rating and the recommended flow rate.

General information 

High surface area ensures high dirt-capacity of ECOPLEN-PP elements especially with regards to colloid particles. Low hydrostatic resistance and high performance of ECOPLEN-PP elements make it possible to use them for filtration of high liquid flows at pre-filtering stages when it is necessary to remove a lot of mechanical and colloid impurities. High porosity ensures long service life without regeneration and affordable price guarantees economic efficiency in a wide range of filtration tasks.

Design and technical characteristics of filter elements



Filtration rating, µm

0.5; 1.0; 2.0; 5.0; 10.0; 20.0; 40.0

Filtering area, m2

0,5 (For an element with a height of 250 mm)

End caps, core and cage

Both molded PP

Operating temperature range, °С

-20 ÷+80

 Maximum direct pressure drop, MPa

0,6 at +40°С

0,2 at +80°С


Chemical sterilization, steam sterilization in situ and autoclaving at up to + 134°C for 30 minutes. Number of cycles - at least 20.


• Certificate of registration Roszdravnadzor (Ministry of Health)

• Declaration of Conformity TR CU "On safety of machinery and equipment"

• Expert conclusion of the Rospotrebnadzor

• Conclusion on toxicological, sanitary-chemical and biological tests

• ISO 9001-2011 (ISO 9001:2008)

Example order (Filter element ECOPLEN-PP with a rating of 5 μm height of 250 mm).










Material code: pleated porous polypropylene film

Numerator: L (liqiud)

Denominator: Filter rating, μm

 Height of the working part of the element, mm

Adapter code: A0; A7; F0; F1

Sealing material S; E