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AIR DRIVEN DIAPHRAGM PUMPS







                                                           Cost-effective
                                                        OVERVIEW  Low maintenance continuous duty
                                                           Leakage free
                                                           Safe against overpressure


                                                           Design according to ATEX
                                                           Safe to run dry
                                                           Dry priming
                                                           High quality materials


                                                           Silicone free



         TECHNICAL DATA                                    Robust


                                       max.      max. permissible Air supply pressure  Air supply  max. suction height
          Type           ATEX95
                                     flow capacity  counterpressure  min - max  connection   dry         wet
                                     [Litres/min.]   [bar]         [bar]                     [m]         [m]
          APB-340     II 3G EEx c IIB T4  340         8            2-8          G 1/2         4          9,5
          APE-340     II 2G EEx c IIB T4  340         8            2-8          G 1/2         4          9,5


          BASIC DESIGNS


                     Pump               Valve     Valve    Valve                              Wearing parts kit
          Type               Diaphragm
                     body               seats     balls     seals   Article-No.  Price (EUR)  Article-No.  Price (EUR)
           APB-340    PP     Santo-PTFE  PP       PTFE      PTFE    15004568      s        90039673      s
           APB-340   PVDF    Santo-PTFE  PVDF     PTFE      PTFE    15004569      s        90039674      s
           APB-340  AISI 316  Santo-PTFE  AISI 316  AISI 316  PTFE  15004570      s        90039675      s
           APE-340  PP-CFK   Santo-PTFE  PP       PTFE      PTFE    15004591      s        90039673      s
           APE-340   PVDF    Santo-PTFE  PVDF     PTFE      PTFE    15004592      s        90039674      s
           APE-340  AISI 316  Santo-PTFE  AISI 316  PTFE    PTFE    15004593      s        90042272      s


                                                                                             Air supply pressure (bar)
          DIMENSIONS                                                                         Air consumption (Nl/min.)


                                                                 DISCHARGE HEAD  (METER)  ww

















                                                                                          FLOW CAPCITY  (LITER/MIN)  ww
          Type         Connections   m/a  Material         A             B             C           Weight (kg)
                                           Plastic        254           493           493           16,0 (PP)
          AP..-340         G 1½
                                           Metal          254           493           493         32,0  (AISI316)

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          Subject to technical modification!          www.sera-web.com                             © 2021 sera GmbH              © 2021 sera GmbH                             www.sera-web.com                       Subject to technical modification!
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