• Lastnosti

    Črpalka
    Max. flow 454 l/min
    Max. discharge pressure 4.1 bar
    Max. drive power 220-240V. 15A. 1 phase. 50/60 Hz 
    Liquid connections 2” NPT - 2” BSPT
    Certificates ATEX 
    Max. suction lift (wet) 5.48 m wc
    Max. suction lift (dry) 4.8 m wc
    Max. particle size 6.4 mm
    Viscosity 20000 MPa
    Max. temperature 135 °C
    Materials liquids parts Aluminium, Stainless Steel
    Materials valve seats Acetal, Aluminium, Buna-N, Geolast, Polypropylene, Hytrel, Santoprene, Stainless Steel, Viton
    Materials valve balls Acetal, Buna-N, Geolast, Hytrel, Santoprene, Neoprene, Neoprene weighted, Stainless Steel, Viton, PTFE
    Materials diaphragms Buna-N, Geolast, Hytrel, Neoprene (overmolded), Santoprene, PTFE (2 piece), PTFE (Overmolded), Viton
    Material drive section Aluminium, Stainless Steel
  • Opis

    Verderair VA-2E50 metallic je električno gnana dvojna membranska črpalka 2. generacije z vsemi značilnostmi AODD.