STANDARD MECHANICAL SEAL CONSTRUCTION

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					STANDARD MECHANICAL SEAL CONSTRUCTION
                                                                                                       VENT PLUG
FIGURE 9
                                                                                         VOLUTE                        IMPELLER




                                                           VOLUTE GASKET




                                                                 COVERPLATE
                                      BEARING FRAME

                                                      SEAL ASSEMBLY

                          SHAFT




                                                     SLINGER
                                                  BEARING FRAME
                                                   CAPSCREWS

                       SUPPORT FOOT                     SHAFT SLEEVE

                                                        IMPELLER KEY          IMPELLER
                                                                               WASHER                                 IMPELLER CAPSCREW
                 SUPPORT FOOT CAPSCREWS

                                                               IMPELLER LOCK WASHER
                                                                                                                             DRAIN PLUG




STUFFING BOX CONSTRUCTION
                                                                   COVERPLATE     COVER-      VOLUTE               VOLUTE         IMPELLER
FIGURE 10                                                          CAPSCREWS       PLATE      GASKET


                                                    FLUSHING
                                                    TUBE
                                                     LANTERN
                                                     RING
                             BEARING        PACKING     PACKING
                              FRAME          GLAND




               SHAFT




                                       SLINGER

                                      SHAFT
                                      SLEEVE
                                           BRACKET             IMPELLER
                                                                 KEY

                                                      IMPELLER    ASHER                                             IMPELLER
                                                      W                                                             CAPSCREW
                                                                     VOLUTE
                                                                   CAPSCREWS                                           DRAIN PLUG
                                                                     IMPELLER
                                                                     LOCK
                                                                        WASHER




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