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DHPS 10 Inch PES Sterilizing Filter Cartridge 0.1-10 Um

Double Polyether Sulfone Sterilizing Filter Cartridge
The DHPS series filter cartridge use unique double-layer hydrophilic Polyethersulfone (PES) membrane, which has super filtration performance and reliable bacteria interception ability, which establishes a new benchmark for sterilization filtration, can withstand repeated steam sterilization, meet the filtration requirements of the pharmaceutical process.

Product Features
Double-layer membrane design, the pre-filtration layer is an asymmetric Polyethersulfone (PES) membrane, which provides longer service life and effectively reduces the system cost.
Double-layer guarantee increases the filter safety factor by more than 10 times
Large effective filtration area, excellent long life, low cost characteristics
Robust structure, proven to withstand 50 sterilization cycles
Wide chemical compatibility, pH working range 1-14
100% integrity test before delivery

Typical Applications
Liquid sterilization filtration
Sterile raw material liquid sterilization filtration
Sterile filtration of ophthalmic preparations
Filtration of biological vaccines, plasma and serum
Chinese medicine injection filtration

Product Material and Technical Parameters

Filter media	Double Polyethersulfone (PSE) membrane
Support/Drainage	Polypropylene (PP)
Cage/Core/End Cap	Polypropylene (PP)
Max. Operating Temperature	90°C
Max. Operating Differential Pressure	4.0 bar / 21°C 2.4 bar / 90°C
Maximum Operating Differential Pressure (reverse direction)	2bar/21ºC
Steam Sterilization	121ºC/30min Online maximum pressure 0.3bar
Filtration Area	0.6-0.7m2/10"
Cleaning Method	2%NaOH Liquid<65ºC
Biological Safety	Every 10 inches of dissolved matter<30mg Endotoxin<0.25EU/ml

Integrity Test

Diffusion Test(10"@23ºC)	2210 =0.22+0.1μm	2222 =0.22+0.22μm	4522 =0.45+0.22μm	4545 =0.45+0.45μm	6545 =0.65+0.45μm
Diffusion Test(10"@23ºC)	≤25ml/min @0.3MPa	≤15ml/min @0.275MPa	≤25ml/min @0.275MPa	≤15ml/min @0.16MPa	≤25ml/min @0.16MPa

Ordering Information
DHPS 2210 10 C1 S

Series	Filter Precision		Length		End Cap Type		Seal Material
	2210	=0.22+0.1μm	05	=5"	C1	=226/Spear	P	=FEP
	2222	=0.22+0.22μm	10	=10"	C3	=222/Spear	E	=EPDM
DHPS	4522	=0.45+0.22μm	20	=20"	C6	=226/Flat	S	=Silicone
	4545	=0.45+0.45μm	30	=30"	C9	=DOE	V	=Viton
	6545	=0.65+0.45μm	40	=40"

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Categories	Membrane Filter Cartridge
MOQ:	1
Price:	50
Model NO.:	DHPS
Material:	Pes
Filter Connector:	222 Connector
Filtration Grade:	ULPA Filter
Length:	10 Inches
Pore Size:	0.1 Um-10 Um
Diameter:	69mm
Max. Operating Temperature:	90°C
Max. Operating Differential Pressure:	4.0 bar / 21°C, 2.4 bar / 90°C
Filter Area:	0.6-0.7m2
Specification:	0.1-10 Um
Maximum Operating Differential Pressure:	2bar/21ºC
Steam Sterilization:	121ºC/30min