Inside-out Hollow Fiber UF Membrane

• Customization: Available
• Membrane Type: Hollow
• Type: UF
• Model NO.: JHM-UF membrane
• Maximum Feed Pressure: 0.5 MPa
• Maximum Trans Membrane Pressure: 0.2 MPa
• Maximum Back Wash Pressure: 0.25 MPa
• Back Wash Frequency: 15-60 Min
• Effective Membrane Area: 4.5-80
• Membrane Material: Pes Pan PVDF
• Operation Mode: Inside-out Outside-in
• Module Dimensions: According to Customer Needs
• Nominal Proe Size: 0.01um-0.08um
• Temperature Range: 5-45ºC
• pH Range: 2-12
• Transport Package: Seaworthy Packing
• Specification: according to the customer′s requests
• Trademark: JHM
• Origin: Shandong
• HS Code: 8421999090
• Production Capacity: 5000pieces/Years

Product Description

1.UF Introduction

Ultrafiltration (UF) is a separation principle for screening, with pressure as the driving force to realize
mechanical separation membrane separation process, namely under certain pressure, when the mixed solution of large molecules or a small molecule solute through the membrane surface, solvent (e.g., inorganic salt) and small molecule solutes through the membrane, and the solute molecules due to mechanical filtration membrane as concentrate intercept, So as to achieve the purpose of purification, separation and concentration.

Material	Property	OD	ID	Pore Size	MWCO
PES	hydrophilic	1.4mm	0.7mm	0.01~0.04µm	67,000 dalton
PAN	hydrophilic	2.3mm	1.4mm	0.02~0.1µm	80,000 -100,000dalton
PVDF	hydrophilic	1.4mm	0.7mm	0.05~0.1µm	100,000-150,000 dalton

2.Membrane Module

1)Property Polyethersulfone hollow fiber ultrafiltration membrane has the advantages of acid and alkali
resistance, high temperature resistance, high mechanical strength and cleaning resistance;It is widely used in food industry,
electroplating industry, pharmaceutical industry, fermentation liquid separation and concentration, and cathodic electrophoretic
paint recycling. Molecular Weight Cut Off ( MWCO) : 67,000 Dal

Spec.	Outer Size (mm)	Distance from side to center(mm)	Materials	Effective Area	Design Flux(m³·0.1Mpa/25ºC	Run  mode	Link calibre
UFaIB90	90*1100	910	PES PAN PVDF	4.5	0.2-0.4	in-outside	32
UFaIA160	160*1330	990		18	0.8-1.2		32/40
UFaIB200	200*1410	1000		20	1.0-1.4		50
UFaIA225	225*1730/1760	1600/1630		40	1.5-3.0		50
UFaIA250	250*1715/1813	1600/1700		55	2.0-3.5		50
UFaI4040	90*1016	/		4	0.2-0.3		19
UFaI8040	200*1016	/		18	0.2-1.2		28.7
UFaI8060	200*1527	/		40	1.5-2.8		42.6

Remark

A.Operating Temperature:5-45ºC
B.Operating Pressure:≤0.3Mpa
C.Max Tolerance Pressure:0.5Mpa
D.PH:2-12
E.Membrane Module Encapsulation Materials:Food Grade Epoxy Resin