• Propriétés

    Propriété
    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. solids particle size 3.2 mm
    Max. solids 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
  • Description

    La Verderair VA25-HP (DA) est une pompe à membrane à double effet, 2: 1 haute pression adaptée pour le chargement des filtres-presses.