FlexLine Series – FLD634DD
Location Designation
Project Notes
FlexLine Series
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.
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.
  • 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.
  • Construction
    Galvanised steel housings with 35mm TDF profile flange connections and spun aluminium inlet cone.
    Includes backward-curved centrifugal impellers.
    Motor
    Type - standard TEFC squirrel cage induction motors.
    Electricity supply - three-phase to suit a wide range of voltages and frequencies
    Bearings - sealed-for-life, ball.
    The standard motors are speed-controllable using variable speed drives.
    Multi-speed motors can be supplied
    Motors to meet Ex d, Ex e, Ex nA and Ex tD standards can be fitted to some models.
    Testing
    Air flow tests to BS848:Part 1, 1980
    Noise tests to BS848:Part2, 1985

    Technical Data - FLD634DD

    Speed [rps]Avg. dBA @ 3mkWatts (Input)Amps Max.°C Approx. Weight [kg]
    247148.374099

    Sound Data

    Type631252505001K 2K4K8K
    Inlet9599 958384 828381

     

    FlexLine Series – FLD634DD
    Suggested Specification
    The duct mounted fans shall be of the FlexLine® Series as designed and manufactured by Fantech Pty Ltd and be of the model numbers shown on the schedule/drawings.
    They shall include galvanised steel housings with 35mm TDF profile flange connections and spun aluminium inlet cones.
    The backward-curved centrifugal impellers shall be driven by standard TEFC motors as nominated.
    All models shall be fully tested as a complete assembled unit to BS848:Part 1, 1980 for air flow and BS848:Part 2, 1985 for noise.
     

    Dimensions

    ABCDEFG
    850722425425388462366

    *All dimensions in mm, unless otherwise stated

    Contacts



    OFFICES & AGENTS

    Victoria
    Fantech Pty. Ltd.
    Tel:+61 (03) 9554-7845

    New South Wales
    Fantech Pty. Ltd.
    Tel:+61 (02) 8811-0400

    Uniair Distributors Pty. Ltd.
    Tel:+61 (02) 4961-6088
    Refrigeration and Air Supplies
    Tel:+61 (02) 4226-5133

    South Australia
    Fantech Pty. Ltd.
    Tel:+61 (08) 8294-0530

    Queensland
    Fantech Pty. Ltd.
    Tel:+61 (07) 3299-9888
    Capricorn Air Conditioning
    Tel:+61 (07) 4775-5222

    Northern Territory
    Fantech Pty. Ltd.
    Tel:+61 (08 ) 8947-0447

    Western Australia
    Systemaire Pty. Ltd.
    Tel:+61 (08) 9209-4999

    Tasmania
    Major Air Pty. Ltd.
    Tel:+61 (03) 62736455

    ACT
    Idealair Group Pty. Ltd.
    Tel:+61 (02) 6280-5511

    Auckland
    Fantech (NZ) Ltd.
    Tel:+64 (09) 444-6266

    Christchurch
    Fantech (NZ) Ltd.
    Tel:+64 (03) 379-8622

    Wellington
    Fantech (NZ) Ltd.
    Tel:+64 (04) 566-0532