• Свойства

    Характеристики
    Макс. дебит 189 l/min
    Макс. (нагнетателно) налягане 8.6 bar
    Air conn. 1/2" BSP/NPT
    Liquid conn. Combi flange DIN PN10/16
    Maximum suction lift (dry) 4.9 m wc
    Сертификати ATEX 
    Liquid conn. DN25 - 1 Ansi 150
    Maximum suction lift (wet) 8.8 m wc
    Макс. размер на частици 3.2 mm
    Вискозитет 10000 mPa.s
    Макс. температура 82 °C
    Materials liquids parts Polypropylene, Conductive Polypropylene, Kynar
    Materials valves seats Acetal, Aluminium, Buna N, Geolast, Polypropylene, Kynar(PVDF), Hytrel, Santoprene, Stainless Steel, Viton
    Materials valve balls Acetal,Buna N, Geolast, Hytrel, Santoprene, Stainless Steel, Viton, PTFE, Neoprene, Weighted Neoprene
    Materials diaphragms PTFE (2 piece), PTFE (overmolded), Hytrel, Buna-N, Santoprene, Viton, Geolast, Neoprene (overmolded)
    Material center section Polypropylene, Conductive Polypropylene
  • Описание

    The Verderair VA25 (HE) non-metallic pump is a compact, high efficient air operated double diaphragm (AODD) pump suitable for medium transfer/container emptying or as a basic dosing pump.