Home Products Filtering elements For gases ECOPLEN-F-G


EFP-400-G grades based on a porous film from polytetrafluoroethylene.


The ECOPLEN-F-G filter elements are designed to remove particles of more than 0.2 μm in size from -20°C to + 150°C from gaseous media.

Primarily used for dehumidification and final filtration of compressed air, nitrogen, carbon dioxide, highly aggressive media at normal and elevated temperatures, process steam used for processing equipment and also as respiratory filters.

Construction and materials

The filter material is a porous film of polytetrafluoroethylene (grade F-4, GOST 10007-80) without any additives or fillers. The filter material together with the external and internal drainage layers of thermally bonded polypropylene is laid in the form of a hollow cylindrical pleated package between the outer and inner perforated frames from polypropylene.

Elements of height 500, 750 or 1000 mm are produced 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 dead end and in the passage way. 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 99.99% with the declared filtration rating and the recommended gas flow rate.

General information

Filtering elements from the unique of hydrophobicity porous polytetrafluoroethylene are indispensable for filtering gases containing aerosol water particles. Elements provide effective removal of bacteria and various mechanical and colloidal inclusions.

High thermochemical resistance of polytetrafluoroethylene allows the use of ECOPLEN-F-G elements for filtering practically all gaseous products in the temperature range from -20 to +150°C. Elements are used for filtration of hot steam (with a temperature up to 150°C).

The efficiency of particle retention at the level of 99.99% makes it possible to achieve a very high quality of gas purification.

The large area of ​​the filter surface of the ECOPLEN-F-G elements and their ability to undergo regeneration with the help of various chemical reagents provide a high dirt capacity and a long service life.

 Technical characteristics of elements with a height of 250 mm

Filter rating, μm

0,2    0,5    1,0   2,0

Recommended flow rate, m³

up 40

Filtering area, m2


Operating temperature range, °С

from -20 to +150

Maximum differential pressure in the forward and reverse direction

0.6 MPa at +20°С

0.2 MPa at +150°С

Steam sterilization in the line

 At +142°C for 30 minutes without limiting the number of sterilizations


Blowing with return flow of clean compressed air or steam with preliminary chemical treatment


• 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-F-G with a rating of 0.2 micron height 250 mm)









Material Code:

Pleated porous film based on polytetrafluoroethylene


G (gas)


Filter rating, μm

Height of the working part of the element, mm

Adapter code: A0; A7; F0; F1

Sealing material S; E