KFL – Large Direct Drive Fluid Coolers

Certification:

Features:

• • Narrow width design to suit shipment in containers.
  • Standard 850 RPM quiet low speed dual voltage (230/460) fan motors with male electrical plug, moisture slinger, and rainshield for complete weather protection.
  • Swept wing fan for quiet operation and optimal efficiency
  • Rugged heavy-gauge galvanized steel rail
  • All fan sections individually baffled with full height partitions, and clean-out panels.
  • Complete selection of electrical fan cycling and speed control options.
  • Heavy-gauge galvanized steel cabinet construction assembled with zinc plated huck bolts supported on heavy-duty legs.
  • 24” legs
  • Terminal block
  • Single entering electrical service
  • Control circuit voltage – 230 V
  • Control circuit transformer where applicable

Available Options:

Optional features (Factory Mounted)

• • • Fan Cycling – Ambient thermostat / fan row with contactors
    • Fan Cycling – Aquastat thermostat fan cycling control /outlet fluid temperature
    • Individual fan motor fusing
    • Non-fused disconnect
    • Horizontal air discharge configuration
    • Variable Speed EC Motor which provides optimum efficiency and sound levels
    • Extended leg kits (36” or 48”) with cross bracing for extra rigidity
    • Optional 550 ultra low and 1140 RPM high speed motors
    • Mounted flange sets (factory installed)
    • Optional fin materials
    • Optional coil coating
    • Voltages available for 60Hz or 50Hz

Application:

• Water or glycol/water mixtures as fluids
• Process Fluid Cooling
• Glycol and “Free Cooling” for Computer Room (Data Center) Cooling
• Secondary Heat Exchangers
• Secondary Fluid for Supermarket Systems
• Remote Radiators for Diesel or Gas Engines
• Suitable for other process cooling applications beyond water & water/glycol mixtures (i.e.: Solest POE Oil, Transformer Oil, Hycool 20, etc.)

Capacity:

• • ONE TO FOURTEEN FAN MOTORS

Electrical:

• • • 208-230/3/60
    • 460/3/60
    • 575/3/60