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VXI Upper Deck 1 2 3 4
  • 1

    Water Distribution System

    • Plastic spray header and branches.
    • Large orifice, non-clog nozzles.
    • Grommeted for easy maintenance.
  • 2

    Heavy Duty Construction

    • ZAM coated steel panels.
  • 3


    • Continuous serpentine, steel tubing.
    • Hot-dip galvanised after fabrication (HDGAF).
    • Sloped tubes for free drainage of fluid.
    • Designed for maximum 10 bar operating pressure according to PED.
  • 4

    Drift Eliminators

    • UV resistant non corrosive material, impervious to rot, decay and biological attack.
    • Three distinct changes in air direction to reduce drift loss significantly.
    • Assembled in easy to handle sections, which can be removed for access to the equipment interior.
VXI Lower Section 1 2 3 4
  • 1

    Access Door

    • Circular access door.
  • 2

    Fan Drive System

    • V-belt drive.
    • Heavy-duty bearings and fan motor.
  • 3

    Recirculating Spray Pump

    • Close coupled, bronze fitted centrifugal pump.
    • Totally enclosed fan cooled (TEFC) motor.
    • Bleed line with metering valve installed from pump discharge to overflow.
  • 4

    Centrifugal Fan(s)

    • Quiet operation.

Series V VXI-S

Closed Circuit Cooling Towers

Key Features

  • High Static Fans
  • Single Side Inlet
  • External Fan Drive System

Key Benefits

  • Robust Construction
  • Compact Footprint
  • Low Noise Design


Centrifugal fan, Forced draft

Key Features

High Static Fans

The exclusive use of fans with a high static tolerance allows for flexibility when installing in tight areas.

Single Side Inlet

Single sided air inlet allows for placement against a wall for installations with limited footprint availability.

External Fan Drive System

Externally located fan drive systems allow for both ease of maintenance and reduced downtime during servicing.

Key Benefits

Robust Construction

High level build materials along with exceptional design standards assist in creating a highly reliable and consistent product.

Compact Footprint

Utilising height as opposed to footprint allows for installation in areas with tighter floor spaces.

Low Noise Design

Consideration taken for fan type, location and air flow requirements help to improve the noise output of these products.

Principle of Operation

VXI Principle of Operation

Warm process fluid (1) enters through a heat exchange coil (2) and gets water sprayed on by the spray system (3) at the top of the cooling tower. At the same time the centrifugal fan (4), located at the bottom of the unit, blows ambient air upwards (5) through the tower. During operation, heat is transferred from the internal circuit coil to the water, and then to the atmosphere as a portion of the water that evaporates. The cooled down fluid then exits the unit (6). The tower sump (7) or basin collects the remaining water. The spray waterpump (8) recirculates the water up to the water spray system. The warm saturated air (9)leaves the tower through the drift eliminators (10), which remove water droplets from the air.


For any further information on this product range please feel free to contact us at the link below, or feel free to visit our International Resource Library.


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