New Dow BW30XFR Flat Sheet Membranes

Sterlitech is launching new flat sheet membranes from Dow: BW30XFR. This is a Brackish Water Reverse Osmosis Membrane particularly suited for water treatment and desalination. The BW30XFR replaces the obsolete BW30FR; however, limited quantities of BW30FR are available at the moment, please contact Sterlitech for more information or if you need assistance finding a suitable replacement product.

Product BW30XFR(New) BW30FR(Old)
Manufacturer Dow Dow
Applications Water Treatment/Desalination Water Treatment/Desalination
pH Range 2-12 2-11
Permeate Flux (gfd1)/psi 28-33/225 26/255
NaCl Rejection2 99.96% 99.5%
Polymer PA-TFC Polyamide

1 GFD: Gallons per Square Feet Membrane Active Area per Day 2 99.65% NaCl rejection at 2,000 ppm NaCl feed, 225 psig feed pressure, 77°F (25°C). These new additions are available in large sheets, as well as in precut coupons for use in the Sepa CF filtration cell, CF042 filtration cell, and most stirred cells. Custom membrane sizes are also available upon request. For more information about BW30XFR or if you need assistance to find products suited for a specific application, please contact Sterlitech. To browse our complete selection of RO membranes or to place an order with us, click here.