• Свойства

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