Pharmaceutical grade PTFE membrane filter cartridges are manufactured for the specified needs of the pharmaceutical industry. All the parts of filter cartridge are high quality to meet the requirements of pharmacy. Special structure membrane pore intercept bacteria effective. Strict production environment and test assure the security of filtration.Features and Benefits ●High quality PTFE membrane and nonwovens offer high throughput and good endurance performance;●Good core and cage which material from Korea enhanced chemical compatibility of filter cartridge;●Single ,Website:http://www.pleatedfiltercartridge.com,double and multilayer hydrophilic and hydrophobic filter membrane give users more optional;●No adhesives, binders, or surfactants are used in the manufacturing process reduce extractables ;●Production in one hundred thousands grade clean room and rinsed by purity water assure the clean and reduce extractables and downtime. Specification Filtration Media：PTFE membraneMedia SupportPP fiber or screen fabricCagePPCorePP or PP with stainless liningOut Diameter：Φ68mm Φ69mmInner DiameterΦ32mmLength2.5～40＂O-ringSilicone, EPDM, Nitrile,Viton ,Viton encapsulated PTFERetention ratingLiquid0.1, 0.22, 0.45, 0.65, 1.0, 3.0,μmGas0.01μmEffective filtration area≥0.65m²PH value1～14Normal operating temperature≤65℃Max.operating temperature90℃,△P≤0.10MpaMax.differential pressure25℃,Forward 0.42Mpa, reverse direction 0.21MPaEndotoxin＜0.25EU/mlExtractive＜0.03g/10＂cartridgeSanitization/Sterilization121±2℃ steam for 30min/once or sterile cabinet for 30min/once and recycle 200 timesFlow Rate 10" Element with air at 68 °F (20 °C) (Standard Value) Integrity Test Specifications ●Min. Bubble Point (10-inch cartridge, 60% isopropyl alcohol wetted membrane,25℃)Pore size0.10µｍ0.20µｍ0.45µｍHydrophobic PTFE≥0.13Mpa≥0.09Mpa≥0.04MpaHydrophilic PTFE≥0.12Mpa≥0.08Mpa≥0.04Mpa ●Water invasion Test (hydrophobic PTFE membrane)Water invasion value 10"(0.10µｍ)≤0.75ml/minWater invasion value 5" (0.45µｍ)≤0.40ml/minOrder Information
