GDF
GDF



GDF

Slimline unit cooler

1 - 9 kW

GDF1

Space-saving installation

Easy to clean

Units kept in stock to ensure short delivery times

 
Outdated series

Info & Downloads

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Product Documentation

Info Datasheet Operation and installation instructions

Application

  • Cold rooms
  • Refrigerated Warehouse
  • Packaged Produce

GDF

Slimline unit cooler

Features

Advantages

  • Flat casing
  • Space-saving installation
  • Blow through fans
  • Easy to clean
  • Units kept in stock ensure short delivery times

Easy to Install

  • Ceiling mounting brackets with slotted hole for easy installation
  • Fans wired on connection socket
  • Empty tube for defrost sensor
  • Easy-to-remove side cover
  • Schrader valve on outlet

Inspection and Cleaning

  • Hinged tray and heating sheet
  • Easy dismantling, no parts that could get lost

HACCP Hygiene Certificate

  • Especially suitable for processing rooms in foodstuffs industry
  • All materials used approved for foodstuffs
  • Easy to clean

Technical details

Heat Exchanger

  • Staggered tube pattern
  • Internally-ribbed special copper tubes for HFC and CO2
  • Surface-corrugated aluminium fins for high heat transfer

Casing

  • Corrosion-resistant aluminium alloy AlMg
  • Powder-coated with RAL 9003
  • Stainless steel ceiling mounting

Drip tray

  • Separate drip plate
  • Thermally-decoupled tray (condensation free)

Fans

  • EC fans for high energy efficiency
  • 2 fan types for different sound levels
  • Standard with two speeds
  • Internal motor protection with thermocontacts
  • Can be used with 230 V, 1~, 50 – 60 Hz
  • Cable push-in connector simplifies fan replacement

Product Types / Refrigerant / Capacity

References

Fresh-frozen fish in Croatian fish factory

Fresh-frozen fish in Croatian fish factory

Arbacommerce d.o.o. Zadar in Labin, Croatia, refrigerates and freezes sardines that were freshly caught in the waters of the Mediterranean. The modern fish processing plant processes 4,000 tons of fish annually, both in blocks and as individually frozen fish (IQF). Güntner condensers and air coolers ensure seamless cooling operations in connection with compound systems.

Project description (443 KB)

High-tech and tradition  - ZUM FRANZISKANER

High-tech and tradition - ZUM FRANZISKANER

The historical restaurant "Zum Franziskaner" uses state-of-the-art Güntner units to cool their famous beer to perfection.

Project description (1.86 MB)

EDEKA Ladenburg: thoroughly efficient

EDEKA Ladenburg: thoroughly efficient

The refrigeration system for this grocery market wsa conceived with a clear focus on lifecycle costs and energy efficiency.

Project description (1.26 MB)

Transmitter station cooling at lofty heights

Transmitter station cooling at lofty heights

Two Güntner aircooled cooling towers, model S-GFH, operate at a lofty height, at the highest situated transmitter station of Germany, operated by the Bayerischer Rundfunk on the Wendelstein.

Project description (320 KB)

Specific aircooler series developed for Metro

Specific aircooler series developed for Metro

Güntner developed an aircooler series responding to virtually all food cooling requirements at all temperature ranges.

Project description (651 KB)

Meat processing at Stajnbirt (Mesarija, Slovenia)

Meat processing at Stajnbirt (Mesarija, Slovenia)

The Stajnbirt Mesarija meat processing plant in Skofja Loka, Slovenia, celebrated a special topping-out ceremony in September 2005. A new meat cutting and production plant for processing extremely top-quality goods was built within six months.

Project description (351 KB)

Media

Publications

Air coolers, air flow and temperature distribution in large cold stores

Air coolers, air flow and temperature distribution in large cold stores

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How the air throw of air coolers is influenced by the spatial geometry and by air cooling

How the air throw of air coolers is influenced by the spatial geometry and by air cooling

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Influence of heat exchanger design on dehumidification and frost formation

Influence of heat exchanger design on dehumidification and frost formation

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Sensible use of energy-saving fans

Sensible use of energy-saving fans

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Energy saving on the low-pressure side of a refrigerating plant

Energy saving on the low-pressure side of a refrigerating plant

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Tips

subcooling and system efficiency

subcooling and system efficiency

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Videos

Innovative solutions for commercial refrigeration by Güntner @ Chillventa 2014

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Accessory

  • Epoxy-resin coated fins
  • Electric defrost heater for coil and tray
  • Factory-fitted thermostatic expansion valve
  • Core tubes made of stainless steel
  • Casing and tray made of stainless steel