heat exchanger unit
Holo-Flite® Metso Corporation

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heat exchanger unit heat exchanger unit - Holo-Flite®


  • Temperature:

    Max.: 1,900 °F (1,038 °C)

    Min.: 500 °F (260 °C)


Particles are indirectly heated or cooled via the hollow flights, shaft, and trough
Heat transfer is achieved by using water, steam, or thermal oil
Heat transfer process can be easily controlled to achieve the best results
Extreme expansion and contraction of the screw is easily handled by the Holo-Flites patented twin pad design that allows for successful operation up to 1,200 degree Celsius for product cooling

Product system offering/ ancillary equipment offering
Standalone unit for heating, drying, cooler
Thermal fluid heating system
Wet scrubbing for off gas handling system
Dust collection for off gas handling system
Cooler water heat exchanger
Feed and takeaway systems
Rotary Air Locks
PLC/ HMI controls
Structural Steel
Commissioning & Process Audit services

Low power consumption
Mechanical simplicity
Continuous operation
Low maintenance
No operator required

Wide range of process applications
The Holo-Flite processor suits many applications including, but not limited to:
Cooling calcium carbonate, iron oxides, fly ash/ incinerator ash, limestone
Drying alumina, carbon black, sodium, plastics, chloride, molybdenum, waste sludge and coal
Heating limestone filler, petroleum coke, petro-chemicals, sand

Applicable Industries: Petro-Chemical processing, industrial power, mineral and coal, food processing, plastic and polymer, waste sludge