• Lastnosti

    Črpalka
    Max. flow 189 l/min
    Max. flow 189 l/min
    Max. discharge pressure 17.2 bar
    Max. discharge pressure 17.2 bar
    Certificates ATEX 
    Certificates ATEX 
    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
    Maximum suction lift (wet) 8.8 m wc
    Maximum suction lift (wet) 8.8 m wc
    Max. particle size 3.2 mm
    Max. particle size 3.2 mm
    Viscosity 10000 mPa.s
    Viscosity 10000 mPa.s
    Max. temperature 82 °C
    Max. temperature 82 °C
    Materials liquids parts Aluminium, Stainless Steel
    Materials liquids parts Aluminium, Stainless Steel
    Materials valves seats Geolast, Santoprene, Stainless Steel
    Materials valves seats Geolast, Santoprene, Stainless Steel
    Materials valve balls Geolast, Santoprene, Stainless Steel, Weighted Neoprene
    Materials valve balls Geolast, Santoprene, Stainless Steel, Weighted Neoprene
    Materials diaphragms PTFE (2 piece), Buna N, Santoprene, Neoprene (overmolded)
    Materials diaphragms PTFE (2 piece), Buna N, Santoprene, Neoprene (overmolded)
    Material center section Polypropylene, Aluminum, Conductive Polypropylene
    Material center section Polypropylene, Aluminum, Conductive Polypropylene
  • Opis

    The Verderair VA25-HP (DA) is a double acting, air operated, 2:1 high pressure diaphragm pump (AODD) suitable for charging filter presses.