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MULTI-LAYER DIAPHRAGM PUMPS


          CONTROLLABLE



                                                          Multi-layer diaphragm technology
                                                        OVERVIEW  Leakage free
                                                          High dosing accuracy
                                                          Safe to run dry


                                                          Low-maintenance
                                                          User-friendly
                                                          Flexible, multifuntional
                                                          Digital and analogue control options


                                                          Manual stroke length- and stroke frequency adjustment



          TECHNICAL DATA                                  PROFIBUS DP-Interface


           PUMP DATA
                                                               C 410.2-135 ML   C 410.2-500 ML  C 410.2-1200 ML

           Permissible pressure        bar     p                    15               10               5
           at the pump outlet                   2max.
           Nominal capacity QN         l/h     50/60 Hz            0-135            0-500           0-1200
           at p 2max.
           Quantity per stroke         ml/stroke  (100%)            23               85              206
           Max. suction height         mWC                          3                3                3

           Min./max. permissible       bar     p                  -0,3/0           -0,3/0           -0,3/0
           pressure at the pump inlet            1min/max

           Recommended nominal diameter   mm                        15               15               20
           DN of the connecting pipes

          Nominal stroke frequency     1/min   50/60 Hz             97               97               97
                                               plastic              40               43               45
           Weight approx.              kg
                                               stainless steel      42               45               47




           ELECTRICAL DATA                                         C 410.2-135 ML           C 410.2-1200 ML
                                                                   C 410.2-500 ML
           Power consumption           kW                              0,75                      1,5
           Voltage                     V                                        3 ~  380 - 420

           Frequency                   Hz                                          50/60
           Inlet voltage, control input  V DC                                       5...30
           Minimum contact signal time  ms                                           55
           Analogue input resistance   Ω                                            100
           Digital output                                                           PNP
           internal/external supply                                 max. 15V DC, 50mA /max. 30V DC, 350mA

           Recommended fuse            (circuit breaker)                            C10A
           Insulation class            ISO                                            F
           Enclosure                   IP                                            55

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                                                    www.sera-web.com                                                                                                       www.sera-web.com
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