Dry-O-Tron Dry Coolers

• Heat rejection capacity from 116 MBH to 1,440 MBH.
• Fully-dipped coils:
  • Ultimate corrosion protection and longevity with 3,000 hour salt spray rating.
  • Special coating makes the coils virtually self-cleaning.
• EC motor fans controlled on 0–10vdc signal for
  maximum cooling performance with minimum
  energy consumption.
  • Very low maintenance motor.
  • Capable of higher pressure drops.
  • Variable fan speed based on leaving fluid
    temperature control.
• Fan blades designed for quiet and efficient air movement.
• The “V” configuration allows larger coils and higher airflows in the smallest possible footprint.
• Lightweight and compact for easy handling and flexible installation.
• Twin four-row coils with the latest tube and fin technology provide maximum fluid heat rejection and durability.
• Very low internal fluid pressure drops further help reduce pump operating costs.
• PVC ANSI raised flanges make fluid connections easy.
• Fluid-cooled systems are inherently
  environmentally friendly because of their low
  refrigerant charge.

Dectron Dry Coolers are ideal for any application
where medium to large-scale fluid-cooled heat
rejection is desirable. Some examples:

• Facilities where full cooling is needed during low-
  ambient conditions, e.g. data centers.
• Fluid-side economizer on chillers.
• Supplementary A/C heat rejection on ground-
  source heat pumps and geothermal wells.
• Any medium to large-scale A/C application.

Performance Data Without Pump Kit

Performance With Pump Kit

• Packaged pump kits
• Unit mounted disconnects
• Factory-provided aquastat to generate signal that controls fan speed to leaving fluid temperature.
• Available voltages are 208-230, 460, 575 VAC, three phase (some models also available in single phase)

• Fully-dipped coils:
  • Ultimate corrosion protection and longevity with 3,000 hour salt spray rating.
  • Special coating makes the coils virtually self-cleaning.
• Direct-drive fans with EC motor or VFD vary speed for precise control of fluid temperature at lowest possible electricity cost.
• Fan blades designed for quiet and efficient air movement.
• The “V” configuration allows larger coils and higher airflows in the smallest possible footprint.
• Lightweight and compact for easy handling and flexible installation.
• Twin four-row coils with the latest tube and fin technology provide maximum fluid heat rejection and durability.
• Very low internal fluid pressure drops further help reduce pump operating costs.
• PVC ANSI raised flanges make fluid connections easy.

DRY-O-TRON DRY COOLERS