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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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Products Reciprocating Compressors Semi-hermetic 2-stage For standard refrigerants 2nd generation 2-stage Tandem
On the notepad
2nd generation 2-stage Tandem

2nd generation 2-stage Tandem

2nd generation 2-stage Tandem

On the notepad Tandem compressors are the simplest way of connecting two compressors in parallel. Turning on and shutting off one compressor allows for a particularly effective graduation of output. Particularly for applications with load fluctuations, this allows for cost-effective and energy-efficient operation under full- and part-load with all conventional refrigerants.
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  • Technical Features

Short gas channels

  • Generously sized intake connection
  • Minimal heat exchange (KP-150-4, pages 2+3)

Stable valve plate design

  • Valves made of impact-resistant valve reed steel (KP-150-4, pages 2+3)

Minimal space requirements

  • Extremely compact dimensions (KP-150-4, pages 2+3)

Low noise and vibration levels

  • The 4- and 6-cylinder designs with optimised mass compensation run particularly smoothly (KP-150-4, pages 2+3)

Wear-resistant drive gear

  • Surface-hardened eccentric shaft and crankshaft
  • Closed main bearing and large oil pump
  • Patented oil return system
  • Low-friction bearing and aluminium piston (KP-100-6, page 4)

High cooling capacity and minimal energy requirements

  • Highly efficient working valves
  • Minimal clearance volume
  • Efficient, large-volume motor (KP-150-4, pages 2+3)

Brochures*

Semi-hermetic Recip. Compressors (2-stage) KP-150-4-CN ( 2 MB ) DE / EN / ZH 01.04.2014
On the notepad
Semi-hermetic Recip. Compressors (2-stage) KP-150-5 ( 1 MB ) Order no. 80101102 DE / EN / FR 01.05.2014
On the notepad

Operating instructions*

Recip. Compressors - Supplement ''2-stage'' KB-150-3 ( 584 KB ) Order no. 80411101 DE / EN / FR 01.05.2004
On the notepad

*For further documentation please choose Product Type

Products

S66J-32.2(Y)  127.00 *

Technical Data OPEN IN SOFTWARE TO DOCUMENTATION

S66H-40.2(Y)  147.20 *

Technical Data OPEN IN SOFTWARE TO DOCUMENTATION

S66G-50.2(Y)  169.00 *

Technical Data OPEN IN SOFTWARE TO DOCUMENTATION

S66F-60.2(Y)  202.20 *

Technical Data OPEN IN SOFTWARE TO DOCUMENTATION

*Displacement in m³/h at 50 Hz

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