• 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. 1" BSP/NPT
    Liquid conn. 1" BSP/NPT
    Maximum suction lift (dry) 4.9 m wc
    Maximum suction lift (dry) 4.9 m wc
    Сертификати ATEX 
    Сертификати ATEX 
    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 135 °C
    Макс. температура 135 °C
    Materials liquids parts Aluminium, Stainless Steel, Hasteloy
    Materials liquids parts Aluminium, Stainless Steel
    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, Aluminum, Conductive Polypropylene
    Material center section Polypropylene, Aluminum, Conductive Polypropylene
  • Описание

    The Verderair VA25 (HE) 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.