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CF047/CF090 CELL
Assembly & Operation Manual
www.sterlitech.com
info@sterlitech.com
1-877-544-4420
Copyright © 2020

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Summary of Contents for Sterlitech CF047 CELL

  • Page 1 CF047/CF090 CELL Assembly & Operation Manual www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 2: Table Of Contents

    5. Operation of the CF047/CF090 Cell 6. Supplementary Operating Information 7. Accessory and Spare Part Ordering Information 8. Return Material Authorization 9. Warranty 10. Technical Assistance Appendix 1: CF047/CF090 Application Appendix 2: Bench Scale Filtration Products www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 3: Introduction

    High Pressure Tri-Clamp (Sanitary) Fitting * Note: Maximum Pressure and Temperature ratings are dependent on a variety of factors involved in MPD testing. Listed values are guidelines based upon material properties and cannot be guaranteed in every application. www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 4: Cf047/Cf090 Cell Components

    CF047/CF090 Crossflow Cell Body Assembly Legend: 1. Permeate outlet 2. Feed Inlet and Concentrate Outlet 3. Cell top 4. Inner and outer O-Rings 5. Sintered metal support 6. Cell bottom 7. High Pressure Clamp Assembly www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 5: Cf047/Cf090 Cell Assembly

    Ensure the O-rings lie flat in the grooves of the cell top. Leaking may occur if the O-rings do not lie flat in the grooves. The O-rings will be cut or crushed when the system is operating if the O-rings are not installed correctly. www.sterlitech.com info@sterlitech.com 1-877-544-4420...
  • Page 6 Note: When cutting membranes, ensure the membrane diameter extends past the outer edge of the inner O-ring to prevent leakage. 3. Place the sintered metal support disk on top of the membrane to hold the membrane in place. www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 7 5. Use the 3-inch high pressure coupling to clamp the cell bottom to the cell body. Tighten the high pressure coupling with 27 Nm (20 ft-lb) of torque for 69 bar (1000 psig) operation. www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 8 6. Flip the cell over and install the feed inlet/outlet and permeate fittings as shown, if they have not been previously installed. Use PTFE tape and thread sealant when installing fittings into the cell. 7. The CF047/CF090 Crossflow Cell is now assembled and ready for operation. www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 9: Cf047/Cf090 Cell Connections And Parts

    3/8” HIGH PRESSURE FLEX OR RIGID TUBING, FEED LINE 3/8” LOW PRESSURE TUBING, BY-PASS LINE 3/8” LOW PRESSURE TUBING, RETURN LINE 1/4” LOW PRESSURE TUBING, PERMEATE OUTPUT LINE 3/8” LOW PRESSURE TUBING, RELIEF RETURN LINE www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 10: Operation Of The Cf047/Cf090 Cell

    Figure 2 also lists the additional components that are necessary to operate the CF047/ CF090 cell. These components are sold separately and can be found in the Membrane/ Process Development section of the Sterlitech website (http://www.sterlitech.com/membrane- processdevelopment.html). The final assembly of the crossflow system will vary with the feed vessels, pumps, and tubing used.
  • Page 11: Supplementary Operating Information

    If your pump is delivering too much flow, a portion of the flow can be diverted back to the feed container before entering the feed inlet of the cell body. This requires installation of a bypass valve and fitting on the pump outlet (Figure 2, #8). www.sterlitech.com info@sterlitech.com 1-877-544-4420...
  • Page 12 During CIP, cleaning solutions are re-circulated and, in some cases, allowed to sit for a period of time within the cell body. In some cases, the feed pump can be used to re- circulate the cleaning solutions. www.sterlitech.com info@sterlitech.com 1-877-544-4420...
  • Page 13: Accessory And Spare Part Ordering Information

    CF047/CF090 Cell Manual 7. Accessory And Spare Part Ordering Information Accessories can be purchased online at www.sterlitech.com or by calling us at 1-877-544-4420 Table 2: Accessory and Spare Part Ordering Information Product Shipping Weight Ordering Number CF047 Cell, for operation to 69 bar (1000 psig) 2.3 kg (5 lbs.)
  • Page 14: Return Material Authorization

    CF047/CF090 Cell Manual 8. Return Material Authorization If materials are to be returned to Sterlitech for repair, evaluation, or warranty consideration, a Return Material Authorization (RMA) number and form must be obtained from Sterlitech prior to the return. Contact Sterlitech’s Customer Service Department for these forms.
  • Page 15: Technical Assistance

    Sterlitech Corporation at 1-877-544-4420 or by visiting www.sterlitech.com. Appendix 1: CF047/CF090 Cell Applications The following studies utilized Sterlitech cells in their method and are listed here to illustrate the potential applications for the CF047/CF090. These studies are good references for understanding the operation of a flat sheet membrane test cell.
  • Page 16: Appendix 2: Bench Scale Filtration Products

    CF047/CF090 Cell Manual Appendix 2: Sterlitech Bench Scale Filtration Products Pioneer Innovator Explorer Researcher Developer Filter Holder CF047 CF016 CF042 CF090 Sepa Membrane Active 20.6 cm2 (3.2 14.6 cm2 (2.26 in2) 42 cm2 (6.5 in2) 53 cm2 (8.2 in2) 140 cm2 (22 in2)
  • Page 17 CF047/CF090 Cell Manual Notes: www.sterlitech.com info@sterlitech.com 1-877-544-4420 Copyright © 2020...
  • Page 18 Founded in 2001 in Kent, WA, Sterlitech Corporation manufactures and markets filtration focused laboratory products to a broad spectrum of scientific and industrial sectors. Its line of flat sheet membranes and tangential flow cells deliver industry-leading performance and reliable results. Configured for reverse osmosis, nanofiltration, ultrafiltration, and microfiltration applications, Sterlitech’s bench scale test equipment provides the versatility required to...
  • Page 19 22027 70th Ave. S Kent, WA 98032-1911 USA Phone: (253) 437-0844; Email: sales@sterlitech.com © 2020 Sterlitech Corporation...

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