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2_Kap_VT_EN_2016_VT_KAT  18.02.16  09:35  Seite 35
               PA01019111_inh_EN.pdf
                  Vacuum Knowledge
                  The Vacuum System and its Components
     PA01019111_inh_EN.pdf  Vacuum Blowers                                                                                       PA01019111_inh_EN.pdf







                  The blades (A) transport, accelerate and compress the air on the                                        Schmalz - The  Company
                  momentum principle. The air is dragged by the blades in this case.
                  A vacuum is created at the suction end (B) this way. The compressed
                  air (exhaust air) escapes through the outlet opening (C).
                                                                                                                          Vacuum   Knowledge
                  Blowers provide a very high suction rate due to the large air
                  channel volume and specially shaped blades.

                  Advantages of vacuum blowers
                  • Enormous suction rate                                                                                 Vacuum   Suction Cups
                  • High leakage compensation
                  • Evacuation of large volumes in a short time

                  Typical areas of application
                  • Handling of porous workpieces, such as cardboard, insulation                                          Special   Grippers
                   material, chipboards or bags                      Functional principle vacuum blower
                                                                                                                          Vacuum Grip-  ping Systems





                                                                                                                          Mounting
                  We distinguish between two basic types of vacuum blowers:                                                 Elements
                  Vacuum blowers                    Vacuum blowers with reversing

                                                                                                                          Vacuum   Generators





                                                                                                                          Valve   Technology


                                                                                                                          Switches and  Monitoring





                                                                                                                          Filters and   Connections

                  • Vacuum blowers are either directly driven  • Vacuum blower with electro-pneumatic
                    or frequency-regulated           reversing for control of suction, blowing
                                                     and neutral position
                  • Used especially for handling porous
                    workpieces (chipboards, bags, etc.)   • Used for handling air-tight workpieces
                                                     that are picked up and deposited quickly                             Services
                  • Frequency-controlled blowers can be
                      customized by controlling the motor
                    speed and respectively the suction rate
                                                                                                                          Contact




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