| BRAND | Sera |
| Product | 16026652 - RF409.2-50e |
| Description | Single diaphragm pump |
| Internal code | IMP4869055 |
| Custom code | 8413 50 40 |
| Technical specification | For serial no. WP341449 Single diaphragm pump : RF409.2-50e Nominal capacity (QN) : 1 x 0 - 50 l/h at 50Hz Suction height : 3mWC Counter pressure (p2max) : 10bar Nominal stroke frequency (nN) : 100 per minute at 50Hz Pump body : PVC-U Single valves : PVC-U Valve balls : 1.4401 Valve seals : EPDM Working diaphragm : PTFE faced Connections : G3/4 Drive : 3-phase motor 0,37kW, 230/400V, 50Hz IP55, insul.cl. F for converter operation 5 to 50Hz thermistors Capacity adjustment : manual stroke length adjustment Painting : sera-standard surface protection Medium: ??? 20°C, max. 100mPas, without solids |
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