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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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Reciprocating Compressors

BITZER_xraysX+2D_1802_KECOLINE_CE4S+IQohneLinie
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K_CE4_4NES20_1232001R1.front

Semi-hermetic

Semi-hermetic

Universal and environmentally friendly: ECOLINE reciprocating compressors offer high cooling capacity with minimal energy requirements and are optimised for HFC, HFO and low-GWP refrigerants. The optional VARISTEP mechanical capacity control offers high part-load efficiency in medium and low temperature application.

  • For standard refrigerants
    • ECOLINE
    • ECOLINE Tandem
    • ECOLINE single-phase
    • ECOLINE CE4 pump lubrication
    • ECOLINE H series
  • For subcritical CO₂ application
    • OCTAGON SL subcritical
    • ECOLINE ME subcritical
  • For transcritical CO₂ application
    • ECOLINE transcritical
  • For hydrocarbons
    • ECOLINE P series
  • For R410A
    • OCTAGON R410A series
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Semi-hermetic with innovative motor technology

Semi-hermetic with innovative motor technology

The ECOLINE+ series is a further-developed version of the proven reciprocating compressors. By using the refrigerant CO2, innovative line-start permanent-magnet motors and optional intelligent electronics, the series achieves the highest energy efficiency values possible.

  • For transcritical CO₂ application
    • ECOLINE+ transcritical
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Semi-hermetic 2-stage

Semi-hermetic 2-stage

The 2-stage reciprocating compressors are designed for an extensive application range and boast an optimised drive gear and efficient motor. The highly reliable semi-hermetic series is designed to be robust and suitable for a variety of refrigerants.

  • For standard refrigerants
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Semi-hermetic frequency-controlled

Semi-hermetic frequency-controlled

VARIPACK frequency inverters are specially developed for operation with BITZER compressors. Energy can be saved by flexibly adapting a system’s cooling demand and optimally coordinating compressor and frequency inverter. The frequency inverter speaks the language of cooling.

  • For standard refrigerants
    • ECOLINE VARISPEED
    • OCTAGON 2-stage
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Open

Open

Open drive reciprocating compressors are available in two model series: for (H)CFC/HFC refrigerants and ammonia. Due to the open drive design, standard motors can be attached to the compressor via coupling housing or belt drive. Reliability and easy maintenance have made them popular options for years.

  • For standard refrigerants
    • 2nd generation
    • 0-VII series
    • ROADSTAR
    • FR series
    • F400
  • For NH₃
    • W...A series
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K_BS6_S6F30.2_9531001.front

Open 2-stage

Open 2-stage

The open drive, 2-stage reciprocating compressors are optimised for the low temperature refrigeration range. With the optional liquid subcooler, they significantly increase the cooling capacity and efficiency of the entire system. Standard motors can be attached to the compressor via coupling housing or belt drive.

  • For standard refrigerants
    • 2nd generation 2-stage
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