{"product_id":"nomex-felt-filter-bag","title":"Nomex Felt Filter Bag (Aramid)","description":"\u003ch2 data-end=\"577\" data-start=\"553\"\u003eProduct description\u003c\/h2\u003e\n\u003ch3 data-end=\"645\" data-start=\"579\"\u003eNomex felt filter bag for high temperature liquid filtration\u003c\/h3\u003e\n\u003cp data-end=\"1037\" data-start=\"647\"\u003eThe Nomex Felt Filter Bag, manufactured from aramid fibres, is designed for specialised liquid filtration applications involving elevated temperatures (up to 400C) and demanding operating conditions. Nomex is primarily known for its thermal stability and mechanical strength, making it suitable for filtration processes where standard polymer felts such as polypropylene or polyester are not sufficient.\u003c\/p\u003e\n\u003cp data-end=\"1208\" data-start=\"1039\"\u003eNomex filter bags are typically used in niche industrial applications where temperature resistance is the primary selection criterion rather than chemical compatibility.\u003c\/p\u003e\n\u003chr data-end=\"1213\" data-start=\"1210\"\u003e\n\u003ch2 data-end=\"1240\" data-start=\"1215\"\u003eFiltration principle\u003c\/h2\u003e\n\u003cp data-end=\"1476\" data-start=\"1242\"\u003eNomex felt filter bags operate using inside to outside depth filtration. Process liquid enters the bag, flows through the aramid felt structure and exits the housing, while particles are retained throughout the thickness of the media.\u003c\/p\u003e\n\u003cp data-end=\"1519\" data-start=\"1478\"\u003eThis depth filtration mechanism provides:\u003c\/p\u003e\n\u003cul data-end=\"1662\" data-start=\"1520\"\u003e\n\u003cli data-end=\"1549\" data-start=\"1520\"\u003e\n\u003cp data-end=\"1549\" data-start=\"1522\"\u003estable particle retention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1606\" data-start=\"1550\"\u003e\n\u003cp data-end=\"1606\" data-start=\"1552\"\u003eresistance to media deformation at high temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1662\" data-start=\"1607\"\u003e\n\u003cp data-end=\"1662\" data-start=\"1609\"\u003epredictable pressure behaviour under thermal stress\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1774\" data-start=\"1664\"\u003eAll contaminants are retained inside the filter bag, allowing controlled and clean disposal during change out.\u003c\/p\u003e\n\u003chr data-end=\"1779\" data-start=\"1776\"\u003e\n\u003ch2 data-end=\"1810\" data-start=\"1781\"\u003eMaterial characteristics\u003c\/h2\u003e\n\u003cp data-end=\"2027\" data-start=\"1812\"\u003eNomex is an aramid fibre designed for thermal and mechanical performance rather than broad chemical resistance. Its properties make it suitable for specific liquid filtration applications with elevated temperatures.\u003c\/p\u003e\n\u003cp data-end=\"2066\" data-start=\"2029\"\u003eKey material characteristics include:\u003c\/p\u003e\n\u003cul data-end=\"2279\" data-start=\"2067\"\u003e\n\u003cli data-end=\"2112\" data-start=\"2067\"\u003e\n\u003cp data-end=\"2112\" data-start=\"2069\"\u003eexcellent resistance to high temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2169\" data-start=\"2113\"\u003e\n\u003cp data-end=\"2169\" data-start=\"2115\"\u003estrong mechanical strength and dimensional stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2201\" data-start=\"2170\"\u003e\n\u003cp data-end=\"2201\" data-start=\"2172\"\u003egood resistance to abrasion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2225\" data-start=\"2202\"\u003e\n\u003cp data-end=\"2225\" data-start=\"2204\"\u003elow fibre migration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2279\" data-start=\"2226\"\u003e\n\u003cp data-end=\"2279\" data-start=\"2228\"\u003esuitability for hot oils and heat transfer fluids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2409\" data-start=\"2281\"\u003eNomex is not a general purpose liquid filtration material and should be selected only when its specific properties are required.\u003c\/p\u003e\n\u003chr data-end=\"2414\" data-start=\"2411\"\u003e\n\u003ch2 data-end=\"2460\" data-start=\"2416\"\u003eTemperature performance and limitations\u003c\/h2\u003e\n\u003cp data-end=\"2639\" data-start=\"2462\"\u003eNomex felt offers excellent thermal resistance in liquid filtration compared to most polymer felts, but temperature limits depend strongly on the fluid and operating conditions.\u003c\/p\u003e\n\u003cp data-end=\"2677\" data-start=\"2641\"\u003eTypical temperature characteristics:\u003c\/p\u003e\n\u003cul data-end=\"2889\" data-start=\"2678\"\u003e\n\u003cli data-end=\"2742\" data-start=\"2678\"\u003e\n\u003cp data-end=\"2742\" data-start=\"2680\"\u003esuitable for continuous operation in hot liquid applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2799\" data-start=\"2743\"\u003e\n\u003cp data-end=\"2799\" data-start=\"2745\"\u003eperforms well with hot oils and heat transfer fluids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2889\" data-start=\"2800\"\u003e\n\u003cp data-end=\"2889\" data-start=\"2802\"\u003eretains mechanical strength at temperatures where polypropylene and polyester degrade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2913\" data-start=\"2891\"\u003eImportant limitations:\u003c\/p\u003e\n\u003cul data-end=\"3191\" data-start=\"2914\"\u003e\n\u003cli data-end=\"2996\" data-start=\"2914\"\u003e\n\u003cp data-end=\"2996\" data-start=\"2916\"\u003eprolonged exposure to strong acids or strong alkalis can degrade aramid fibres\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3056\" data-start=\"2997\"\u003e\n\u003cp data-end=\"3056\" data-start=\"2999\"\u003ehydrolysis can occur in hot water or steam environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3121\" data-start=\"3057\"\u003e\n\u003cp data-end=\"3121\" data-start=\"3059\"\u003enot recommended for highly acidic or highly alkaline liquids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3191\" data-start=\"3122\"\u003e\n\u003cp data-end=\"3191\" data-start=\"3124\"\u003enot suitable for applications requiring broad chemical resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3271\" data-start=\"3193\"\u003eCorrect material selection is essential to ensure safe and reliable operation.\u003c\/p\u003e\n\u003chr data-end=\"3276\" data-start=\"3273\"\u003e\n\u003ch2 data-end=\"3306\" data-start=\"3278\"\u003eDesign and construction\u003c\/h2\u003e\n\u003cp data-end=\"3461\" data-start=\"3308\"\u003eNomex felt filter bags supplied by Filtra International are manufactured for stability and durability in high temperature liquid filtration environments.\u003c\/p\u003e\n\u003cp data-end=\"3495\" data-start=\"3463\"\u003eTypical design features include:\u003c\/p\u003e\n\u003cul data-end=\"3736\" data-start=\"3496\"\u003e\n\u003cli data-end=\"3534\" data-start=\"3496\"\u003e\n\u003cp data-end=\"3534\" data-start=\"3498\"\u003earamid felt depth filtration media\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3587\" data-start=\"3535\"\u003e\n\u003cp data-end=\"3587\" data-start=\"3537\"\u003erobust stitched or thermally bonded construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3634\" data-start=\"3588\"\u003e\n\u003cp data-end=\"3634\" data-start=\"3590\"\u003efinished surface to reduce fibre migration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3677\" data-start=\"3635\"\u003e\n\u003cp data-end=\"3677\" data-start=\"3637\"\u003esealing ring options to prevent bypass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3736\" data-start=\"3678\"\u003e\n\u003cp data-end=\"3736\" data-start=\"3680\"\u003ecompatibility with standard industrial support baskets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3825\" data-start=\"3738\"\u003eThe filter bag maintains its shape and integrity under elevated temperature conditions.\u003c\/p\u003e\n\u003chr data-end=\"3830\" data-start=\"3827\"\u003e\n\u003ch2 data-end=\"3861\" data-start=\"3832\"\u003eAvailable micron ratings\u003c\/h2\u003e\n\u003cp data-end=\"3943\" data-start=\"3863\"\u003eNomex felt filter bags are available in commonly used industrial micron ratings.\u003c\/p\u003e\n\u003cp data-end=\"3979\" data-start=\"3945\"\u003eTypical available ratings include:\u003c\/p\u003e\n\u003cul data-end=\"4062\" data-start=\"3980\"\u003e\n\u003cli data-end=\"3992\" data-start=\"3980\"\u003e\n\u003cp data-end=\"3992\" data-start=\"3982\"\u003e1 micron\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4005\" data-start=\"3993\"\u003e\n\u003cp data-end=\"4005\" data-start=\"3995\"\u003e5 micron\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4019\" data-start=\"4006\"\u003e\n\u003cp data-end=\"4019\" data-start=\"4008\"\u003e10 micron\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4033\" data-start=\"4020\"\u003e\n\u003cp data-end=\"4033\" data-start=\"4022\"\u003e25 micron\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4047\" data-start=\"4034\"\u003e\n\u003cp data-end=\"4047\" data-start=\"4036\"\u003e50 micron\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4062\" data-start=\"4048\"\u003e\n\u003cp data-end=\"4062\" data-start=\"4050\"\u003e100 micron\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4067\" data-start=\"4064\"\u003e\n\u003ch2 data-end=\"4088\" data-start=\"4069\"\u003eStandard sizes\u003c\/h2\u003e\n\u003cp data-end=\"4155\" data-start=\"4090\"\u003eNomex felt filter bags are supplied in standard industrial sizes.\u003c\/p\u003e\n\u003cp data-end=\"4179\" data-start=\"4157\"\u003eTypical sizes include:\u003c\/p\u003e\n\u003cul data-end=\"4223\" data-start=\"4180\"\u003e\n\u003cli data-end=\"4190\" data-start=\"4180\"\u003e\n\u003cp data-end=\"4190\" data-start=\"4182\"\u003eSize 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4201\" data-start=\"4191\"\u003e\n\u003cp data-end=\"4201\" data-start=\"4193\"\u003eSize 2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4212\" data-start=\"4202\"\u003e\n\u003cp data-end=\"4212\" data-start=\"4204\"\u003eSize 3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4223\" data-start=\"4213\"\u003e\n\u003cp data-end=\"4223\" data-start=\"4215\"\u003eSize 4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"4265\" data-start=\"4225\"\u003eCustom sizes can be supplied on request.\u003c\/p\u003e\n\u003chr data-end=\"4270\" data-start=\"4267\"\u003e\n\u003ch2 data-end=\"4297\" data-start=\"4272\"\u003eTypical applications\u003c\/h2\u003e\n\u003cp data-end=\"4385\" data-start=\"4299\"\u003eNomex felt filter bags are used in specialised liquid filtration applications such as:\u003c\/p\u003e\n\u003cul data-end=\"4631\" data-start=\"4386\"\u003e\n\u003cli data-end=\"4408\" data-start=\"4386\"\u003e\n\u003cp data-end=\"4408\" data-start=\"4388\"\u003ehot oil filtration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4443\" data-start=\"4409\"\u003e\n\u003cp data-end=\"4443\" data-start=\"4411\"\u003eheat transfer fluid filtration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4491\" data-start=\"4444\"\u003e\n\u003cp data-end=\"4491\" data-start=\"4446\"\u003ehigh temperature industrial process liquids\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4551\" data-start=\"4492\"\u003e\n\u003cp data-end=\"4551\" data-start=\"4494\"\u003especiality chemical processes with controlled chemistry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4631\" data-start=\"4552\"\u003e\n\u003cp data-end=\"4631\" data-start=\"4554\"\u003eapplications where polymer felts cannot withstand the operating temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4636\" data-start=\"4633\"\u003e\n\u003ch2 data-end=\"4655\" data-start=\"4638\"\u003eKey benefits\u003c\/h2\u003e\n\u003cul data-end=\"4908\" data-start=\"4657\"\u003e\n\u003cli data-end=\"4698\" data-start=\"4657\"\u003e\n\u003cp data-end=\"4698\" data-start=\"4659\"\u003eExcellent high temperature resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4751\" data-start=\"4699\"\u003e\n\u003cp data-end=\"4751\" data-start=\"4701\"\u003eStrong mechanical stability under thermal stress\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4793\" data-start=\"4752\"\u003e\n\u003cp data-end=\"4793\" data-start=\"4754\"\u003eReliable depth filtration performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4859\" data-start=\"4794\"\u003e\n\u003cp data-end=\"4859\" data-start=\"4796\"\u003eSuitable for specialised high temperature liquid applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4908\" data-start=\"4860\"\u003e\n\u003cp data-end=\"4908\" data-start=\"4862\"\u003eCompatible with standard bag filter housings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4913\" data-start=\"4910\"\u003e\n\u003ch2 data-end=\"4954\" data-start=\"4915\"\u003eImportant selection considerations\u003c\/h2\u003e\n\u003cp data-end=\"5182\" data-start=\"4956\"\u003eNomex felt filter bags should not be selected as a general replacement for polypropylene or polyester felt bags. Material compatibility with the process liquid, temperature and operating conditions must be carefully evaluated.\u003c\/p\u003e\n\u003cp data-end=\"5273\" data-start=\"5184\"\u003eFiltra International can provide technical guidance to ensure correct material selection.\u003c\/p\u003e\n\u003chr data-end=\"5278\" data-start=\"5275\"\u003e\n\u003ch2 data-end=\"5312\" data-start=\"5280\"\u003eConfiguration and quotation\u003c\/h2\u003e\n\u003cp data-end=\"5414\" data-start=\"5314\"\u003eNomex felt filter bags are supplied based on application requirements. Selection parameters include:\u003c\/p\u003e\n\u003cul data-end=\"5492\" data-start=\"5415\"\u003e\n\u003cli data-end=\"5432\" data-start=\"5415\"\u003e\n\u003cp data-end=\"5432\" data-start=\"5417\"\u003emicron rating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5445\" data-start=\"5433\"\u003e\n\u003cp data-end=\"5445\" data-start=\"5435\"\u003ebag size\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5471\" data-start=\"5446\"\u003e\n\u003cp data-end=\"5471\" data-start=\"5448\"\u003eoperating temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5492\" data-start=\"5472\"\u003e\n\u003cp data-end=\"5492\" data-start=\"5474\"\u003eliquid chemistry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Filtra International","offers":[{"title":"1 Micron \/ Size 1 - 7” x 16” (±18cm x 41cm)","offer_id":55823749284166,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"1 Micron \/ Size 2 - 7” x 32” (±18cm x 81cm)","offer_id":55823749316934,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"1 Micron \/ Size 3 - 4” x 8¼” (±10cm x 21cm)","offer_id":55823749349702,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"1 Micron \/ Size 4 - 4” x 14” (±10cm x 35cm)","offer_id":55823749382470,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"5 Micron \/ Size 1 - 7” x 16” (±18cm x 41cm)","offer_id":55823749415238,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"5 Micron \/ Size 2 - 7” x 32” (±18cm x 81cm)","offer_id":55823749448006,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"5 Micron \/ Size 3 - 4” x 8¼” (±10cm x 21cm)","offer_id":55823749480774,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"5 Micron \/ Size 4 - 4” x 14” (±10cm x 35cm)","offer_id":55823749513542,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"10 Micron \/ Size 1 - 7” x 16” (±18cm x 41cm)","offer_id":55823749546310,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"10 Micron \/ Size 2 - 7” x 32” (±18cm x 81cm)","offer_id":55823749579078,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"10 Micron \/ Size 3 - 4” x 8¼” (±10cm x 21cm)","offer_id":55823749611846,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"10 Micron \/ Size 4 - 4” x 14” (±10cm x 35cm)","offer_id":55823749644614,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"50 Micron \/ Size 1 - 7” x 16” (±18cm x 41cm)","offer_id":55823749677382,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"50 Micron \/ Size 2 - 7” x 32” (±18cm x 81cm)","offer_id":55823749710150,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"50 Micron \/ Size 3 - 4” x 8¼” (±10cm x 21cm)","offer_id":55823749742918,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"50 Micron \/ Size 4 - 4” x 14” (±10cm x 35cm)","offer_id":55823749775686,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"100 Micron \/ Size 1 - 7” x 16” (±18cm x 41cm)","offer_id":55823749808454,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"100 Micron \/ Size 2 - 7” x 32” (±18cm x 81cm)","offer_id":55823749841222,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"100 Micron \/ Size 3 - 4” x 8¼” (±10cm x 21cm)","offer_id":55823749873990,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"100 Micron \/ Size 4 - 4” x 14” (±10cm x 35cm)","offer_id":55823749906758,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2985\/6326\/files\/Nomexfeltfilterbag.png?v=1766076105","url":"https:\/\/filtrainternational.com\/products\/nomex-felt-filter-bag","provider":"Filtra International","version":"1.0","type":"link"}