A melt polymer filtration system is essential in many applications where polymers are processed or used, such as in the production of PET/PA/PP polymer industry, pre-polymerizaton, final polymerization, filament yarn, polyester staple fiber spinning, BOPET/BOPP films, or membranes. This system helps remove impurities, contaminants, and viscosity-affecting particles from the molten polymer, ensuring the quality and consistency of the final product.