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Modulair™ Air Cooled Fluid Coolers

Downloads: Engineering BulletinIOMCase Study 1Case Study 2


Details:

Modulair™ air cooled fluid coolers are designed to provide cooling of Water, Ethylene Glycol/ Water and Propylene Glycol /Water solutions in a variety of closed loop applications. The compact plate fin heat transfer surface provides a compact and efficient air cooler suitable for many power generation cooling applications. Modulair™ air cooled fluid coolers are available in a series of standard modules for either forced or induced draft to simplify selection. Any cooling load can be accommodated by connecting the required number of standard modules in parallel to a common pump skid.

  • Wide range of sizes and fin spacing to match any cooling load and temperature.
  • Seamless 5/8 inch copper tubes with high efficiency aluminum plate fins with self spacing collars.
  • Copper headers designed for 150 psig @ 200 F with carbon steel 150# ANSI RF flanges.
  • Independent fan compartments to prevent short circuiting of air during sequential fan operation.
  • Corrosion resistant construction, 14-gauge galvanized steel cabinets, powder coated steel OSHA fan guards, galvanized steel fan blades.
  • Heavy duty rigid foot mounted direct drive totally enclosed fan motors with moisture protected rainshields (slingers). Motor insulation is Class F rated for 154 ºF (67 C). Motors are 710 RPM for 50 HZ and 850 RPM for 60 HZ operation.
  • Weatherproof NEMA 4 electrical enclosures located at the connection end of each cooling module provide single point field wiring for each cooling module.
  • Built in lifting connections and easy to install legs simplify lifting and installation.

Options:

  • Polycoat aluminum fins for added corrosion protection.
  • Copper fins with copper tubes.
  • Tin coated copper tubes with marine grade aluminum fins for severe corrosion service.
  • Stainless steel cabinet, side frame, fan blades and hardware.
  • Factory wired fused disconnect switch for each fan motor.
  • Factory wired starters for each fan motor with overload protection and alarm contact.
  • Coil block built in accordance with the requirements of the ASME Boiler and Pressure Vessel Code.