Home ProductsLFX™ Series – Liquid Filtration ExcellenceLFX-PE™ Polyester Filter Bags
LFX™ Series – Liquid Filtration Excellence

LFX-PE™ Polyester Filter Bags

FiltraCore Asia’s LFX-PE™ Polyester (PE) liquid filter bags are engineered for reliable, general-purpose industrial liquid filtration, particularly in operations requiring elevated temperatures, higher mechanical stress, and broad chemical exposure.

Constructed from durable polyester needle-punched felt and available in nominal micron ratings from 1–200 µm, LFX-PE™ filter bags provide effective depth filtration, high dirt-holding capacity, extended service life, and stable system performance under demanding process conditions. With broad chemical resistance and low change-out frequency, these polyester liquid filter bags are a dependable choice for chemical processing, food & beverage, coatings, and general industrial filtration applications.

FiltraCore Asia’s LFX-PE™ Polyester (PE) liquid filter bags are direct drop in replacements for equivalent polyester felt filter bags supplied by major OEMs in global liquid filtration. The LFX-PE™ series aligns with the sizing standards, collar designs, and felt characteristics of leading manufacturers, allowing seamless substitution in existing process systems. Representative compatible model families include:

  • Eaton® DURAGAF® PEXL Series

  • Donaldson® L-BE Series 

  • Parker Hannifin® FulFlo® Series

  • Filtration Group® polyester felt liquid bag series

  • Sefar AG® Stream Tex PENG Series

Technical Specifications
  • Material: 100 % polyester needle-punched felt (depth-filtration media)
  • Micron ratings (nominal): 1 – 200 μm
  • Operating temperature: Up to 135 °C continuous (application-dependent); short-term excursions to 150 °C when fully supported
  • Construction: Welded or sewn seams
  • Collar / ring options: Polypropylene or polyester flange; 304/316 stainless-steel or galvanised-steel rings (snap-seal styles also available)
  • Surface treatments: Singed or glazed finishes to reduce fibre migration and enhance cake release
  • Compliance: Food-contact-compliant variants available (FDA 21 CFR; EU 1935/2004 & 10/2011)
Applications
  • Automotive & Engine Applications – Hot coolant filtration, parts cleaning, rinse cycles
  • Cement & Asphalt – additive blending (liquid systems), water reclamation
  • Electronics & Semiconductor – Solvent and rinse water pre-filtration
  • Food & Beverage – Filtration of hot liquids, flavour additives, and brewing components (where FDA-compliant versions are used)
  • Industrial Manufacturing – High-temperature liquids, chemical batch filtration
  • Marine – Hot washdown systems, pre-filtration of non-aromatic fuel and hot wash fluids
  • Metalworking & Surface Treatment – Cutting fluids, degreasers, alkaline and solvent-based cleaners
  • Mining & Mineral Processing, Plastics & Injection Moulding, Power Generation, Pulp & Paper, Textiles & Dyeing, Water Treatment & Desalination, and other demanding industrial applications