Dupont IntegraFlux™Ultrafiltration (UF)modules with XP fiber are made.

from high permeability,high mechanical strength,hollow fiberPVDF membranes .The modules provide excellent performance,industry leading membrane area with low energy and chemical consumption. 

IntegraFlux™modules have the following generalproperties and characteristics:

Up to 35%higher permeability than previous generationmodules helping to improve operating efficiencies andproductivity 0.03 µm nominal pore diameter for removal of bacteria,viruses,and particulates including colloids to protectdownstream processes such as RO PVDF polymeric hollow fibers for high mechanicalstrength with excellent chemical resistance providinglong membrane life and reliable operation.

Outside-In flow configuration allowing a wide range ofsolids in the feed water minimizing the need forpretreatment processes and reducing the backwashvolume compared to Inside-Out configurations

These modules are an excellent choice for systems withcapacities greater than 50 m3/hr (220 gpm).The shorter SFP -2860XP or SFD-2860XP modules are well suited for installationswith limited height .Larger and longer,8 inch diameter and 80 inchin length,the SFP-2880XP or SFD-2880XP modules offer a higheffective membrane area combined with high permeability thatprovides the most economical and efficient membrane system design.

DUPONT IntegraFlux™Ultrafiltration Modules can be used for a wide variety of treatment applications such as industrial and municipal wastewaters,surface water,and seawater .

Typical Properties:

SuggestedOperatingConditions：

Proper start-up of an ultrafiltration system is essential to prepare the membranes foroperating service and to prevent membrane damage .Following the proper start-upsequence also helps ensure that system operating parameters conform to designspecifications so that system water quality and productivity goals can be achieved.

Before initiating system start-up procedures,membrane pretreatment,installation of themembrane modules,instrument calibration and other system checks should becompleted.

OperationGuidelines：

Avoid any abrupt pressure variations during start-up,shutdown,cleaning or othersequences to prevent possible membrane damage .Flush the ultrafiltration system toremove shipping solution prior to start-up .Remove residual air from the system prior tostart-up .Manually start the equipment .Depending on the application,filtrate obtainedfrom initial operations should be discarded .

General Information：

If operating limits and guidelines given in this bulletin are not strictly followed,thelimited warranty will be null and void.

To control biological growth during extended system shutdowns,it is recommendedthat storage solution be injected into the membrane modules.

Product Stewardship：

DuPont has a fundamental concern for all who make,distribute,and use its products,andfor the environment in which we live .This concern is the basis for our product stewardshipphilosophy by which we assess the safety,health,and environmental information on ourproducts and then take appropriate steps to protect employee and public health and ourenvironment .The success of our product stewardship program rests with each and everyindividual involved with DuPont products—from the initial concept and research,tomanufacture,use,sale,disposal,and recycle of each product .

To enquire about prices for authentic industrial water treatment consumables such as RO membranes, NF membranes, UF membranes, ion exchange resins and EDI modules, please use the contact details below.