Page 22 - PNEUMATIC SYSTEM INSTRUMENT
P. 22

Compressors  convert  the  mechanical  energy  of  an  electric  or


               combustion motor into the potential energy of compressed air. The


               selections of a compressor depend upon the working pressure and the

               required air quantity. Air compressors fall into two main categories


               which are Reciprocating and Rotary.






                                     DISPLACEMENT COMPRESSORS









                          RECIPROCATING                                           ROTARY










                                                                        SLIDING VANE COMPRESSOR


                         PISTON COMPRESSOR                                  SCREW COMPRESSOR

                      DIAPHRAGM COMPRESSOR                              RADIAL FLOW COMPRESSOR

                                                                             AXIAL COMPRESSOR





















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