Hydrophobic Membrane Filter Cartridge (PTFE)

Hydrophobic PTFE Filter Cartridge The Hydrophobic PTFE Filter Cartridge is an absolute-rated, high-temperature filtration solution designed for air, gas, and non-aqueous aggressive media. Its hydrophobic PTFE membrane provides exceptional retention efficiency, capturing particles and microorganisms as small as 0.01 μm—offering sterile, contaminant-free gas streams. Engineered for durability under extreme operating conditions, it is ideal for venting, sterile air filtration, gas purification, and solvent vapor applications. 📊Key Attributes ✅ Filter Media: Hydrophobic PTFE membrane ✅ Impurity Purification: 99.9% Impurity's removed  ✅ Length Options: 2.5" – 40" ✅ Outer Diameter (OD): 69 mm ✅ Pore Sizes Available: 0.20, 0.45, 1.0, 3.0, 5.0, 10.0, 50.0 μm ✅ Effective Filtration Area: ≥ 0.55 ㎡ ✅ Seal Ring Materials: Silicone, EPDM, Nitrile, Fluorous, Fluorous/PTFE ✅ Max Working Temperature: 85°C (pressure differential ≤ 0.10 MPa) ✅ Replacement For: 5182507T1—LG ✅ Weight: 0.4 kg ✅ Machinery Test Report: Provided ✅ Video Outgoing Inspection: Provided ✅ Warranty: 1 Year ✅ Application: Industrial & Chemical Preparation, Sterile Air & Gas Filtration, Food & Beverage Industry, Biological & Pharmaceutical, Electronics & Digital Printing 📈Specifications 🧪 Filtration & Materials Filtration Media: Hydrophobic PTFE membrane Media Support: PP non-woven Cage Material: PP, all-fluoropolymer, or customized Core Material: PP, all-fluoropolymer, or customized 📐 Dimensions Outer Diameter (OD): Φ68–69 mm Inner Diameter (ID): Φ32 mm Length Options: 2.5" – 40" Effective Filtration Area: ≥ 0.50 ㎡ Pore Size Options: 0.20, 0.45, 1.0, 3.0, 5.0, 10, 50 μm 🪢 Seal & O-Ring Materials Silicone EPDM Nitrile Fluorous Fluorous + PTFE 🌡️ Operating Conditions Max Working Temperature: 85°C Max Pressure Differential: ≤ 0.10 MPa 🧫 Purity & Compliance Endotoxin Level: < 0.25 EU/mL Extractables: < 0.03 g (per 10" cartridge) 🧼 Sanitization / Sterilization Steam Sterilization: 121 ± 2°C for 30 minutes (single cycle) Sterilization Cabinet: 30 minutes 📋PTFE Filter Cartridge Grades & Applications 1. 💡 Electronic Grade PTFE Filter Cartridge Removes particles from air and electronic chemicals Supports air exchange in high-purity water storage tanks 2. 🏥 Pharmaceutical Grade PTFE Filter Cartridge ✅ Sterile air exchange for: Purified water tanks Injection water tanks Make-up tanks Sterile filtration of N₂, compressed air, and multiple gases Ideal for fermentation and solvent-based processes 3. 🍱 Food Grade PTFE Filter Cartridge Sterile air exchange for storage-tank breathing systems Used in bacterial culture and fermentation tanks 4. 💧 Water Treatment Grade PTFE Filter Cartridge Sterile air exchange for purified-water breathing systems Designed for water-treatment and purification industries 5. ⚙️ Ordinary Grade PTFE Filter Cartridge Used in compressed-air systems Suitable for corrosive or high-precision filtration environments Handles ozone, oxidizing chemicals, and strong acids/alkalis 6. 🧪 Chemical Grade PTFE Filter Cartridge Removes particles from organic solvents and chemicals Ensures high-purity chemical reagent filtration