Polyethersulfone Membrane

Description

• Microporous asymmetric polyethersulfone membrane cartridges
  
• suitable for pre-filtering and post-filtering of drinks, foods, DI Water, semiconductor, LCD industry, pharmaceutical process with excellent performance of a high filtration area, high flux, and low-pressure drop.
  
• wide range of pore size from 0.04 to 1.2㎛.
  
• Morphology
  Double skin on an open anisotropic pore structure.

Features

• High flow rates and Consistent filtration performance through controlled pore size .
• Inherently hydrophilic
  
• Good chemical compatibility
  
• All polypropylene parts and Thermal bonded manufacturing without adhesives media extraction
  
• All materials are FDA listed
  
• Three grade
  :Standard for industry
  :Beverage industry (sterilized)
  :Pharmaceutical & biological industry (double layer, sterilized)
  
• 100 percent integrity tested and DI water flushed
  
• It have been received one of the highest reputation on electronics and food market
  
• abundant experience with major customers application
  
• Manufactured in a clean room (100 and 10,000 Class)
  
• ISO9001 & ISO14001

Application

General industry
. Inks and dyes . Process water . Serums and tissue culture media
. Acids, Bases, and Oxidants . Pharmaceutical preparation

Beverage industry
. Wine . Beer . Fruit Juice . Bottle water

Pharmaceutical & biological industry
. Final filtration of Drugs and Biological . Final filtration of pure water for dialysis
. Diagnostics . Final filtration of water for injection
. LVPs, SVPs . Tissue culture media

Specification

Materials
. Medium : Hydrophilic PES Membrane
. Parts(Core, Cage,Endcaps) : Polypropylene, High density polyethylene
. Support and Drainage : Polypropylene
. Seal(O-ring) : EPDM, Silicone,Viton, PTFE encapsulated

Structure
. Nominal O.D : 68mm (4.42inch)
. Nominal I.D : 30mm (2.15inch)
. Nominal length : 250mm, 500mm, 750mm, 1000mm (Possible real inch)
. Effective filtration area for 10inch cartridge : 0.63㎡

Operating conditions
. Max. operating temperature : 80°Cat 60psi(4.1bar)
. Max. differential pressure : 60psi(4.1bar) at 25°C
. Sterilization .Insitusteam or autoclave to 120°C(30minute cycles) for a max. accumulated
exposure of 10hours at Max. differential pressure 7psi(0.5bar). Alternatively, PORPES may be
sanitized with compatible chemical agent.

Integrates Test

Bubble point(for 10inch cartridge)

bacteria: brevundimonas diminuta, Serratia marcescens, Sacch cerevisiae

water flow rate of 10inch cartridge

PES

DURAPES

Part Number Identification