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  • Wilo-Multivert MVI

Wilo-Multivert MVI

  • - Lưu lượng max: 140 m3/h
  • - Cột áp max: 220 m
  • - Nhiệt độ chất lỏng: -15 to +120 °C (with EPDM), (-15 to +90 °C with FKM)

    • Giá: Liên hệ
    Design
    Non-self-priming multistage pump
    Application
    Water supply and pressure boostingFire extinguishing systemsBoiler feedIndustrial circulation systemsProcess engineeringCooling water circulation systemsWashing and sprinkling systems
    Type key
    Example: MVI 7002/1 CN-1/16/E/3-400-50-2
    MVI Vertical high-pressure multistage centrifugal pump
    70 Flow rate in m3/h
    02 Number of impellers
    1 Number of trimmed impellers; 
    [only MVI 70.. and 95..]
    C Option [only some types ≥ 30 kW]C = cartridge mechanical seal
    N Standardised motor
    1 Material 
    1 = 1.4301 (AISI 304); 
    [only MVI 8.. and smaller] 
    2 = 1.4404 (AISI 316L) 
    3= pump housing EN-GJL-250 (cataphoretic coating), hydraulics 1.4301 (AISI 304); 
    [only MVI 70.. and 95..]
    16 Flange type 
    16 = flange PN16 (round or oval) 
    25 = flange PN25 (round or oval) 
    P = Victaulic coupling [only MVI 8.. and smaller]
    E Gasket type 
    E = EPDM 
    V = FKM (Viton)
    3 1 = 1~ (alternating current); 
    [only MVI 8.. and smaller] 
    3 = 3~ (three-phase current)
    400 Connection voltage in V
    50 Frequency in Hz
    2 Number of poles
    Special features/product advantages
    Corrosion-resistant impellers, diffusors and stage housingsDrinking water approval for all components that come in contact with the fluid (EPDM version)