GFD
GFD



GFD

Jumbo Adiabatically Cooled Fluid Cooler with hydroBLU technology

50 - 250 Tons

Adiabatic application image G_D

 

Info & Downloads

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Product Documentation

Info Operation and installation instructions

Application

  • Machine Cooling
  • Process Cooling
  • Oil Cooling
  • Free Cooling
  • Power Distribution Processes

GFD

Jumbo Adiabatically Cooled Fluid Cooler with hydroBLU technology

Features

Certifications

  • Unit certified by ETL
  • CRN compliant
  • Possibility of manufacturing with U-Stamp ASME

Maximum capacity range

  • 6 basic models
  • Capacity range from 21 TR to 570 TR
  • Large range of accessories

Suitable for all fan control types

  • Integrated customized control concept
  • Bus-compatible system
  • Energy management system
  • Wired at factory
  • Control types (frequency converter, step controller, Güntner Motor Management)

 

 

References

Redundancy and improved efficiency for server room air conditioning

Redundancy and improved efficiency for server room air conditioning

A large data center facility in the Chicago, IL area was struggling to meet peak demand of their cooling system with their existing dry coolers. Güntner’s GFD ‘V’ shape style unit was able to exceed the performance of the existing coolers while meeting the physical space limitations of the site with low fan power consumption.

 

Project description (198 KB)

Controls

Accessory

  • Disconnect switch/es
  • Vibration isolators
  • Speed controller
  • Factory fitted control panel
  • Epoxy coated aluminum fins
  • Special paint/color
  • Multiple circuits
  • Integrated subcooler
  • Stainless steel construction
  • Twice lacquered painted casing
  • Discharge ducts
  • Hinged fan panels
  • EC fans
  • Max. operating pressure 41 bar
  • Empty casing (fitted at the side)
  • Vibration dampers
  • Flange connection
  • Subcooler
  • Split circuit

 

 

 

Adiabatic Cooling System (ACS)

The ACS features adiabatic pre-cooling of the intake air significantly increasing the thermal performance of the cooler, with minimal water usage.

Some important benefits of the ACS are:

  • Eco - Friendly operation
  • Energy efficient – significant energy savings
  • Zero/minimal water treatment requirements
  • Reduced footprint
  • Lower cost of ownership
  • No risk of Legionella
  • An attractive alternative to evaporative cooling
  • Reduced maintenance

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