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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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Solutions Air Conditioning and Process Cooling Process cooling Medium evaporation temperatures ... Heat Exchang... ...
DH evaporators

DH evaporators

On the notepad

DH evaporators

On the notepad DH is a two-pass dry-expansion evaporator for commercial refrigeration and process-cooling applications with evaporation temperatures down to –10°C. DH can be used with HFC, HFO and HC refrigerants at medium and high pressures (30 to 45 bar). The capacity range is 18 to 1,500 kW. Thanks to the two-pass (‘U-Tube’) construction, these evaporators can be supplied in the version that allows the extraction of the complete tube bundle.A wide range of materials is available, alongside a large selection of pressure vessel approvals.
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  • Technical Features

Features and benefits

  • Tube material in the standard version: copper
  • Cooling capacity range up to 1,500 kW
  • 27 standard models
  • Design pressure 30 bar (standard version) or 45 bar (HP version)
  • Versions with 1, 2, 3 or 4 independent refrigerant circuits
  • Patented refrigerant distribution system
  • Advanced baffle design and different baffle spacing versions
  • Version with extractable tube bundle
  • Component customisation available

Applicable refrigerants

  • HFC
  • HFO, HFC/HFO blends
  • Hydrocarbons (propane, propylene)

Available pressure vessel approvals

  • CE (PED 2014/68/EU)
  • EAC
  • SELO/CML
  • ASME
  • Marine approvals (DNV-GL, Bureau Veritas, Russian Maritime Register of Shipping, Lloyd’s Register, RINA, CCS)

Brochures*

Dry expansion evaporators – DH Series DP-273-2-EN ( 5 MB ) Order no. 80192702 EN 01.11.2022
On the notepad

*For further documentation please choose Product Type

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