High‑Efficiency Low‑Pressure PP Folded Filter for Pharmaceutical Use
Product Introduction
Melt filter element adopts stainless steel sintered felt or multi‑layer stainless steel sintered mesh as filter media. Layers with different wire diameters form gradient pores, which realize controllable filtration accuracy and high dirt‑holding capacity. Its 3‑D mesh porous structure features high porosity, large surface area and even pore‑size distribution. It makes up for drawbacks of ordinary metal mesh (easy to block & damage) and powder filter products (brittleness, low flow rate). Outstanding temperature & pressure resistance far better than common filter paper & filter cloth. It is ideal high‑temp, corrosion‑resistant, high‑precision filter material.
Main Features
Slow pressure‑difference build‑up, long service & replacement cycle.
High porosity and great permeability, low pressure loss, large flow rate.
Excellent corrosion & high‑temperature resistance: resistant to acid, alkali, organic solvent and chemicals. Long‑term working temperature up to 480℃.
Customizable types: reinforced, thickened, mesh‑protected and other special specifications upon request.
Application Area
Polymer melt filtration
Petrochemical & oil‑refining process filtration
High‑temperature gas dust removal for electronics industry
Viscose liquid filtration
Pre‑filtration for ultra‑filtration filters
Vacuum pump protection filtration
Filter membrane support, catalyst carrier
Fuel filtration for automobile airbags, aircraft & ships
Hydraulic system filtration
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