HIGH-PERFORMANCE FILTR ATION BAG HE100 Description EN Data sheet High-performance polypropylene filtration bag The internal filtering part is made of 3 to 5 layers of meltblown filtering materials. The construction of the bag allows for deep retention through successive layers to maximize dirt holding capacity and extend service life. The meltblown technology ensures efficient and repeatable filtration. The first layers are made of very thick meltblown material to retain a maximum of coarse particles. The final layer(s) of the POHE100 range are made of a very compact meltblown material allowing to reach an efficiency of 99%. The meltblown filtering materials have been carefully selected and tested by our analysis laboratory in order to guarantee a filtration of 99% at the announced porosity (BETA RATIO = 100). The results of the tests carried out on a standardized bench are available on request. The upstream part consists of a protective spunbond pre-filter layer. The downstream part consists of a spunbond polypropylene support to avoid any release of fibers and an additional polypropylene mesh to ensure perfect drainage over the entire surface of the bag. Made of 100% polypropylene and without any seams, QUALIPOCHE HE100 bags guarantee silicone-free filtration and are also perfectly adapted to food applications. Characteristics & benefits • Filtration efficiency of 99% at the indicated porosity. • Beta ratio of 100 at the indicated porosity. • Porosity wide range from 1 to 10 µm. • 100% polypropylene. • Welded design to prevent all risks of contamination. • Available with O-ring or molded ring for a reinforced seal. • Complies with EU 1935/2004, EU 10/2011 and its amendments, EU 2023/2006(in IW code). • Made from silicone-free materials. • Lot number on bags and packaging. Chemical compatibility Polypropylene Alkaline Acid Option It is possible to replace the spunbond top layer with a polypropylene felt bag (PO or POT). This design allows the integration of an additional nominal depth pre-filter in order to increase the life span of the bag. This solution is perfectly adapted in the case of a too fast clogging of the upstream spunbond layer (filming phenomenon). Reference example : +++ Excellent | ++ Good | + Fair | - Not compatible Note: displayed temperatures are only applicable for metal rings. If polypropylene ring, do not go above 90°C. For a POHE100 10 µm bag with 25 µm felt prefilter. Recommended replacement differential pressure Max flow rate

HIGH-PERFORMANCE FILTR ATION BAG HE100 ORDER REFERENCE Volume (liters) Galvanized steel Stainless steel Molded ring Available sizes Available sizes Material High performance polypropylene felt series 100 C / Retention threshold Code SIEBEC SAS ZAC Vence Ecoparc, 9 rue des platanes | 38120 St Egrève, FRANCE [email protected] | +33 4 76 93 12 09 | www.siebec.com