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Sepa CF II Membrane Cell System

Sepa CF II Membrane Cell System
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Fact Sheet SEPA* CF II Membrane Cell System Description and Use GE Water & Process Technologies Sepa* CF II Membrane Cell system is a lab quality crossflow membrane filtration unit capable of withstanding up to 1,000 PSIG (69 bar). It provides fast and accurate performance data for any reverse osmosis, nanofiltration, ultrafiltration or microfiltration crossflow application. (Figures 1 and 2) Versatile Operational Capabilities to Fit a Wide Range of Applications Sepa CF II has a unique, patented design that simulates the flow dynamics of larger, commercially available membrane elements. This versatile membrane cell can be used as a membrane evaluation device, process development tool or for small-scale production, while minimizing the amount of membrane and sample used. This results in a significant savings of time and money, enabling you to fully leverage your investment. Using Sepa CF II you can easily modify operating conditions, fluid dynamics and pressure levels to simulate a broad range of applications. This enables you to easily determine which GE flat-sheet membrane is most appropriate for your intended application. Features and Benefits Sepa CF II Membrane Cell system has many features that make it ideal for use in any reverse osmosis, nanofiltration, ultrafiltration or microfiltration crossflow application. • • Unique piston clamping mechanism. Patented pneumatic or hydraulic mechanism enables quick change out of membrane in less than one minute, and then quickly seals it with uniform pressure and a leak-proof seal. Accepts any flat sheet membrane. Wide variety of shims and spacers. Optimizes flow characteristics during filtration, maximizing membrane efficiency. Accommodates pressures to 1000 PSIG (69 bar). Allows for the simulation of a greater range of large-scale applications at optimal rates. Find a contact near you by visiting www.ge.com/water and clicking on “Contact Us”. * Trademark of General Electric Company; may be registered in one or more countries. ©2009, General Electric Company. All rights reserved. FS1060EN.doc Jan-09

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• Stainless steel body with Viton (Viton is a regis- tered trademark of DuPont Dow Elastomers) o-ring. Contributes to flexibility of use by allow- ing almost any type of substance through the membrane cell. Typical Applications Acid Concentration Acid Purification Antibiotic Concentration Brackish Water Desalination Colloidal Silica Removal Dextrose Purification Enzyme Concentration Fruit Juice Concentration Low Pressure Brackish Water Desalination Oil/Water Separations Organics Concentration RO/NF Pretreatment Starch/Sugar Concentration General Properties Table 1: Operating...

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Table 3: Ordering Information Note: GE Sepa CF ll Complete System includes a cell body, aluminum cell holder with pressure yauye. concentrate flow control volve with pressure gauge, kit which includes tubing, permeate carrier, feed spacers, spare Viton o-rings. and instruction manudl. To operate the GE Sepa CF II system, a hydraulic hand pump and ofeed pump is needed and must be purchased separately. Minimum tubiny is provided in the kit.

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