A number of advanced pumps offered by Watson-Marlow Fluid Technology Group (WMFTG) have been certified to the NSF/ANSI 61 standard. The certification covers APEX10, 15, and 20 hose pumps (with EPDM hoses), APEX28 and 35 (with EPDM and NR hoses) and Bredel 10 to 50 (seven models) with EPDM and NR Endurance hoses. As a result, water industry customers can now deploy NSF/ANSI 61 certified hose pumps in applications with flow rates up to 77 gallons per minute and discharge pressures up to 16 bar. For more information, visit www.wmftg.com