White Color Double Layers Water Filtration Cartridges 0.22 / 0.45 Micron

Basic Information
Place of Origin: Shanghai China
Brand Name: PULLNER
Certification: FDA, ISO
Model Number: PES
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Carton box after poly bag; 50pcs per carton.
Delivery Time: 12 days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 500 pieces per week
Detail Information
OD: 2.7" (69mm) Filter Media: PES
Filtration Rating: 0.1um, 0.22um, 0.45um, 0.65um Length: 10", 20"
Interception Rate: 100%, 107CFΜ/cm² Max. Operating Temperature: 80℃
High Light:

ptfe filter cartridge


ro membrane cartridge

Product Description

Double-layers PES Sterilization Membrane Filter Cartridge 0.1/0.22/0.45micron


General Description

DHPS series filter unique double-layers hydrophilic Polyethersulfone(PES) membrane has excellent filtration performance and reliable bacterial retention capacity, can withstand repeated steam sterilization and fully meet the filtration requirements of pharmaceutical processes.


Features and Benefits

Double-layers membrane design, pre-filtration membrane is asymmetric Polyethersulfone(PES) membrane;

Double-layers increases filter safety factor;

Bigger effective filtration area, long service life and low system cost;

Robust construction, proven to withstand 50 sterilization cycles;

Wide range of chemical compatibility, pH working range 1-14;

100% factory integrity test.



Liquid sterilization filtration

Sterile raw material solution sterilization filtration

Sterilization filtration of ophthalmic preparations

Biological vaccine, plasma, serum filtration

Traditional Chinese medicine injection filtration


Material construction and Technical parameters

Filter media

Double-layers PES membrane



Center core/outer support/end caps


Max. operating temperature


Max. operating different pressure:

4.0 bar / 21°C

2.4 bar / 90°C

Max. operating different pressure:

(reverse direction)

2.0 bar/21℃

Steam sterilization


Online Max. different pressure 0.3bar

Filtration area



Each 10’’dissolution<30mg


Contact Details

Phone Number : 86-21-57718597

WhatsApp : +8615601905975