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FlexLine Series - Direct Drive Centrifugal Fans for Hazardous Locations

FlexLine Series - Direct Drive Centrifugal Fans for Hazardous Locations

Description

The FlexLine Series of backward-curved centrifugal fans has been developed for ducted applications requiring high pressures.
They are available in various speed options and 8 sizes, extending from 315 to 710mm diameter.
Typical Application
Commercial and industrial supply or exhaust applications requiring higher pressures for air filtration or long duct runs. These applications include shopping centres, office buildings, exhibition centres, hotels, health centres, schools and universities.
Features
  • Single-width, single-inlet housings.
  • Robust galvanised steel and aluminium construction.
  • High efficiency, low noise backward-curved centrifugal impellers.
  • Large choice of speeds available.
  • Easy to fit 35mm TDF profile flange connections.
  • To improve energy efficiency, motors can be speed-controlled.
  • Motors complying with Ex d, Ex e, Ex nA and Ex tD. Standards can be fitted.
  • Three Phase Models

    Product CodeDiameter
    [mm]
    Speed
    [rps]
    kWAmpsAvg.
    dB(A)
    @ 3m
    Max.Pressure
    [Pa] -Recom
    Max.Volume
    [m3/sec]

    FLD312DDEx

    31048  1.5 2.9 61 897 1.12

    FLD352DDEx

    35048  2.2 4.3 65 1090 1.63

    FLD314DDEx

    31024  0.55 1.4 49 299 0.51

    FLD354DDEx

    35024  0.55 1.4 52 368 0.75

    FLD404DDEx

    40024  0.55 1.4 55 471 1.12

    FLD454DDEx

    45024  0.75 2.1 58 582 1.68

    FLD504DDEx

    50024  1.5 3.3 62 764 2.45

    FLD564DDEx

    56024  3 6.2 66 917 3.21

    FLD634DDEx

    63024  4 8.2 71 1169 4.28

    FLD316DDEx

    31016  0.37 1.18 43 131 0.29

    FLD356DDEx

    35016  0.37 1.18 44 125 0.36

    FLD406DDEx

    40016  0.37 1.18 45 205 0.70

    FLD456DDEx

    45016  0.37 1.18 47 256 1.06

    FLD506DDEx

    50016  0.55 1.72 51 334 1.54

    FLD566DDEx

    56016  1.1 3 55 418 2.02

    FLD636DDEx

    63016  1.5 3.7 59 521 2.77

    FLD716DDEx

    71016  2.2 5.2 62 639 4.37

    FLD568DDEx

    56012  0.55 2.08 48 229 1.42

    FLD638DDEx

    63012  0.55 2.08 51 288 1.97

    FLD718DDEx

    71012  1.1 3.02 54 357 3.19
    Elta Group