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  • ePARTS

    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 2nd generation
2nd generation

2nd generation

On the notepad

2nd generation

On the notepad With the 2nd generation, BITZER has taken a decisive step forward: There is now a model range for chlorine-free HFC refrigerants and HFCKW. Thanks to their highly efficient and robust designs, the standard compressors meet all the criteria for operation with chlorinated and chlorine-free refrigerants.
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  • Technical Features

Suitable for coupling and belt drives.

    The flange surface on the side of the shaft duct enables the direct extension of the motor (IEC B3/B5) by means of a coupling housing (accessory).

      The lightweight design and careful balancing of the moving mechanical parts result in extremely smooth running.

        The surface-hardened crankshaft, optimised piston form and chromium-plated compression rings guarantee low frictional losses and a long service life.

          Highly efficient and robust valve plate design resulting from a new style of valve construction - Equipped with proven design elements.

            Pressure oil lubrication with reversible gear pump.

              The special oil return system results in extremely low oil carry over.

                Cooled shaft seal by means of pressure oil rinsing and suction gas circulation, resulting in low thermal loads and excellent stability.

                  Brochures*

                  Open Drive Recip. Compressors - 2T.2..6F.2, W2TA..W6FA (60 Hz / IP Units) KP-520-3 ( 2 MB ) Order no. 80120601 DE / EN / FR 01.01.2005
                  On the notepad

                  Operating instructions*

                  Open Drive Recip. Compressors / Types 2T.2 .. 6F.2, W2TA .. W6FA KB-520-6 ( 1 MB ) Order no. 80420601 DE / EN / FR 01.08.2006
                  On the notepad

                  *For further documentation please choose Product Type

                  Products

                  2T.2(Y)  19,68 / 23,75 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  2N.2(Y)  28,0 / 33,84 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  4T.2(Y)  39,36 / 47,5 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  4P.2(Y)  47,14 / 56,9 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  4N.2(Y)  56,1 / 67,7 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  4H.2(Y)  73,6 / 88,8 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  4G.2(Y)  84,5 / 102,0 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  6H.2(Y)  110,5 / 133,4 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  6G.2(Y)  126,8 / 153,0 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  6F.2(Y)  151,6 / 183,0 *

                  Technical Data OPEN IN SOFTWARE $- get to top level node -$ TO DOCUMENTATION

                  * Displacement in m³/h at 1450/1750 rpm

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