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    ePARTS makes finding the appropriate spare parts for our products fast and easy. The parts are listed according to the model range and appear as a simple zoomable expanded-view drawing. The software is free of charge. As a direct BITZER customer registered at myBITZER, you benefit from additional advanced features – for example, the ability to view online prices of individual spare parts.

    ePARTS makes finding the appropriate spare parts for our products fast and easy. The parts are listed according to the model range and appear as a simple zoomable expanded-view drawing. The software is free of charge. As a direct BITZER customer registered at myBITZER, you benefit from additional advanced features – for example, the ability to view online prices of individual spare parts.

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GFN Series

GFN Series

GFN Series

Buffalo Trident GFN blast freezer evaporator with casing designed for floor mounting, fans with high air output and external pressure with blow through fans ensure uniform air distribution over the cooled or frozen goods. Nominal capacity in the range of 9 - 72 kW in eight different unit sizes with excellent reliability due to simple construction. Options include multiple refrigerant optimisation and hinged fan doors for easy access and cleaning.
Submit request
  • Technical Features

Advantages

  • Casing for floor mounting
  • Fans with high air output and external pressure
  • Blow through fans ensure uniform air distribution over the cooled or frozen goods

Easy to install

  • 8 different unit sizes available
  • Easy floor installation
  • Empty tube for defrost sensor
  • Schrader valve on outlet

Inspection and Cleaning

  • Hinged fan doors on request

High operational reliability and leak-safety

  • Proven Güntner floating coil principle (refrigerant carrying tubes do not make contact with the casing, increases the heat exchanger’s service life)

Efficient, Easy Operation

  • High efficiency due to optimal airflow routing
  • Excellent reliability due to simple construction

Heat Exchanger

  • Aligned tube pattern 50 x 50 mm
  • Special copper tubes for HFC and CO2
  • Stainless steel tubes for NH3
  • Surface-corrugated aluminium fins for high heat transfer

Casing

  • Galvanized steel, unpainted
  • Legs for floor mounting

Tray

  • Hinged
  • Separate drip plate
  • Corrosion-resistant aluminium alloy AlMg
  • Powder-coated with RAL 9003
  • Large condensation drain

Fans

  • Fans with external pressure 50 or 100 Pa
  • Standard with two speeds
  • Motor protection with thermocontacts
  • 400 V, 3~, 50 Hz or 60 Hz

Accessories and Options

  • Epoxy-resin coated fins
  • Stepped fin spacing
  • Core tubes made of stainless steel
  • Casing and tray made of stainless steel
  • Factory-wired thermostatic expansion valve
  • Reinforced fans with higher external pressure on request

Operating instructions*

BT_GUENTNER_GFN-1 ( 2 MB ) 01.11.2019

*For further documentation please choose Product Type

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