Mather & platt pumps, a subsidiary of wilo, ag, germany provides an all stainless steel multistage pump. This stainless steel multi-stage pumps comes with salient features like stainless steel parts that in contact with fluid medium; compact construction; simple commissioning; drive via iec standard motors; all relevant components are suitable for portable drinking water [ktw and wras approved]; and in-built integrated frequency controller. These pumps are suitable for applications in water supply and pressure boosting, commercial sector industrial sector, cooling water circuits, washing and water treatment. Some of the technical specifications of these stainless steel multi-stage pumps include 0.5 -25m³/hr flow range; up to 70 m head range; 15 to +110ºc fluid temperature; 10 bar maximum operating pressure; 6 bar maximum inlet pressure; 2900 rpm nominal speed; single phase, 50 hz motor available up to mhi 804; three phase 50 hz available for entire range; f/ip 54 insulation/protection class; ss 304/ss 316l impellers; ss 304/ss 316l stage chambers; ss304/ss316l pressure casing; ss 304/ss 316l pump housing; ss 316l shaft; tungsten carbide pump bearing; mechanical seal - seal faces [standard] tungsten carbide/ carbon; and epdm/viton elastomer.
