Industrial Products

Customized air cooled heat exchangers

  • Other Market & Applications

    • Customized air cooled heat exchangers

    These tailor-made air cooler are used for applications where standard range is no fully compliant with the specifications or customer needs. The technical flexibility in terms of geometry, materials, ventilation and finishing is extremely high and allows to propose an optimized design fully compliant with the customer specifications.

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    3 Types of configurations

    FDH
    Horizontal Dry Cooler

    From 1 to 16 fans
    1 Exchange surface
    Standard design
    Easy shipping

    FDW
    V-Shape Dry Cooler

    From 1 to 20 fans
    2 Exchange surfaces
    Low noise level
    Optimal Footprint

    FDV
    Vertical Dry Cooler

    From 1 to 16 fans
    1 Exchange surfaces
    Optimal Footprint

    Ventilation

    • Motorfan Group
    • Motor + fan assembled

    Low noise level, Low power consumption, Easy and low maintenance

    • Ziehl-Abegg / EBM

    • 2,5 – 3,2 kW / fan

    • Diameter 800mm / 910mm

    • Coating : C3M

    • Insulation / Heating Class: H/F

    • IP54 / IP55

    • AC Type / EC Type

    • 380V-600V / 50/60Hz

    • 50-60 Kg

    • Finishing: Manufacturer’ standard

    Flexibility
    Low power consumption
    Easy and low maintenance

    Motors:

    • ABB, WEG, NORD or equivalent
    • 3 to 15 kW / 8 to 12 poles
    • Coating : Up to C5H
    • Insulation / Heating Class: H/F
    • IP55
    • AC Type
    • 380V-600V / 50/60Hz

     Fans

    • Fans: COFIMCO, MULTIWING or equivalent
    • Diameter 4 to 6 feet

    Heat Exchange Surface & Material

    Tube Material:
    Seamless, Copper, Stainless Steel AISI304, AISI316 or CuNi, diameter of 12 and 15 mm, thickness up to 1.5 mm

    Fin Materials:
    Aluminium or Epoxy coated Aluminium, AlMg 2.5, AlMg 3, Copper, Stainless steel and CuSn,- thickness from 0.11 up to 0,25 mm – pitch from 1.8 up to 12 mm

    Headers:

    • Cylindrical pipe type (brazed or welded), in Copper, Carbon Steel or Stainless Steel.
    • Removable for internal access, in Carbon Steel or Stainless Steel

    Ventilation casings, frames and supporting legs and fan rings:

    • Galvanized steel Z275 with electrostatic powder coating
    • Carbon Steel Hot dip galvanized according to ISO 1461
    • Carbon Steel epoxy or liquid painted up to C5 M
    • Stainless Steel

    Electrical Scope

    Basic supply:

    • Safety switch beside each motorfan group
    • Power cable from motorfan groups to safety switch
    • Cable tray from safetry switches to end of the module

    Optional:

    • Junction box (located at the end of the module) to collect motorfan groups cable
    • Electrical control cabinet to manage the motorfangroups
    • Power and control cables and cable trays  to Junction box and control cabinet
    • Instrumentation (Temperature and pressure)