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PISTON DIAPHRAGM PUMPS







         FITTINGS FOR THE SUCTION SIDE


                                    Multi-function device
                                    Properties                      Basic version


                                    l 	 Can be used as an priming aid and/or   l Housing: PVC-U / PVC-transparent
                                         an calibration pot         l 	 Seals: FPM or EPDM
                                    l 	 Compact design
                                    l 	 Flexible Connection         l 	 max. operating pressure:  -0,5 ... +2 bar
                                    l 	 Maintenance-free
                                    l 	 incl. glue joint (PVC-U) and
                                         welding joint (PP)

                                    Type       DN      Connetion    Volume     Seals       Article-No.  Price (EUR)
                                    RF409.2-7,5KM, ...-10KM, ...-18KM, ...-45KM
                                    MFD 60     8       G¾           0,5 Ltr.   EPDM        37606311      s
                                    MFD 60     8       G¾           0,5 Ltr.   FPM         37605864      s
                                    RF409.2-95KM, ...-190KM

                                    MFD 570    15      G1           2 Ltr.     EPDM        37606278      s
                                    MFD 570    15      G1           2 Ltr.     FPM         37605992      s


                                    ACCESSORIES
                                    Hand vacuum pump  PVC/FPM
                                                      (incl. 1,5m PVC-Hose d=12/21)        37605682      s




          FITTINGS FOR THE PRESSURE SIDE


                                    Multi function valve
                                    Properties                          Basic version
                                    l 	 Maximum operating pressure 10 bar  l 	 Diaphragms: PTFE-faced
                                    l 	 Compact design                  l 	 Connection: G¾
                                    l 	 Easy installation               l 	 Relief valve side
                                    l 	 Maintenance-free                     Opening pressure: 2 up to 10 bar (adjustable)
                                    l 	 Venting                         l 	 Pressure keeping valve side
                                    l 	 Overpressure protection for dosing pumps       Holding pressure: 1,0 - 1,5 bar
                                    l 	 Prevention of over conveyance
                                    Type                     Valve body  Seals             Article-No.  Price (EUR)
                                    RF409.2-7,5KM, ...-10KM, ...-18KM, ...-45KM
                                    MFV 050                  PVC-U      EPDM               37600973      s
                                    MFV 050                  PVC-U      FPM                37600974      s
                                    MFV 050                  PVC-U      FEP                37600975      s

                                    MFV 050                  PP         EPDM               37600982      s
                                    MFV 050                  PP         FPM                37600983      s
                                    MFV 050                  PP         FEP                37600984      s
                                    RF409.2-95KM, ...-190KM
                                    &                                                         &          &


    308       l   basic version  m   available without extra charge  s   available with extra charge  5   not available  &    on request
          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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