PTFE Micropore Filter Cartridge (hydrophobicity)

PTFE Micropore Filter Cartridge (hydrophobicity)

Introduction

The filtration media of PTFE micropore filter cartridge is hydrophobicity PTFE membrane. It is constructed of two materials PTFE and PP to meet high standards of chemical and pharmaceutical industry. The benefit summary: strong hydrophobicity, high retention rate, super chemical tolerance and thermal stability, good intension, withstand shocks and back pressures. All products have passed 100% integrity testing. The biological safety and endotoxin guideposts are in accord with FDA and Chinese Pharmacopoeia.

Specifications and technical parameters

Filter medium: hydrophobicity PTFE membrane
Support layer: PP
Filter cage: PP
Pore size: 0.05、0.1、0.2、0.45、1 (μm)
Length: 5"、10"、20"、30"、40"
Sealing material: Silastic, NBR, EPDM, Viton
Airtight method: thermal bonding technique
Effective filtration area: ≥0.6 ㎡/10"
Diameter: 69.0 mm
Max. operating temperature: 80℃，0.17 MPa
Max. bear temperature: 140℃，0.27 MPa
Max. forwarder differential pressure: 0.42 MPa（25℃）
Max. reverse differential pressure: 0.28 MPa（25℃）
Sterilizing temperature: 121℃ 30 min
Others: special requirement of diameter and end caps can be customized

Typical Applications

Chemical industry: filtration for organic solvent, various alcohols, chemical reagent
Gas filtration: sterile filtration of compressed air, nitrogen, carbon dioxide Filtration for sterile tank respirator, air fermentation tank

Pure water flow rate reference table: the initial value of 10＂cartridge L/min （△P=0.01MPa, 1cP, 25℃）

Air flow rate reference table: the initial value of 10＂ cartridge m3/min（△P=0.01MPa）