MEMDOS LP
*Illustration may differ from the actual product
MEMDOS LP - technology that makes waves!
The MEMDOS LP is used when the pump needs to be integrated into control systems or control loops. A version with an Ethernet-based MODBUS interface is available for integration into sophisticated automation networks. Thanks to a robust tappet drive with manual or automatic capacity adjustment, the pumped media, e.g. acids, alkalis, precipitants and flocculants, are dosed reliably and accurately. The MEMDOS LP is also available with a double diaphragm system on request.
Features & advantages
- Capacity range 4 - 1020 l/h, up to 16 bar
- Power supply 230 V ± 5%, 50/60 Hz
- Material versions PVC, PP, PVDF and stainless steel
- Stroke frequency can be set with high precision using the keypad
- Graphic display with multilingual menu
- Analogue input 0/4 - 20 mA
- Pulse input (overshoot and undershoot)
- Level input with pre-alarm and main alarm
- Enable input for external start/stop
- Display of the flow rate in various units
- Limitation of the maximum delivery rate possible
- Stroke feedback output
- Batch dosing with interval and timer function
- Dosing control input
- Alarm relay output
- Analogue output 0/4 - 20 mA
- Diaphragm rupture detection and signalling (optional)
- Double diaphragm system (optional)
- Ethernet interface (optional)
| MATCHCODE: | 0104P0760PAE31A6060P4EP4E |
|---|---|
| Funktionen:: | Hubfrequenz präzise mit Tastatur einstellbar |
| Produkt:: | MEMDOS |
| Typ:: | LP |
| Fördermenge:: | 744 l/h bei 50/60 Hz gegen max. 4 bar |
| Werkstoff Dosierkopf und Ventile:: | PP |
| Signalrückmeldung:: | Analogausgang 0/4 ═ 20 mA |
| Elektrischer Anschluss:: | 1,8 m Netzkabel mit Stecker, Europa [bei 230 V AC] |
| Elektrischer Antrieb:: | 230 V 1ph 50/60 Hz 0,65 kW [EC-Motor] |
| Sauganschluss:: | Einschweiß-Anschluss Ø40 |
| Saugventil:: | DN25 federbelastet PVDF/FPM [Teller/Dichtung] |
| Druckanschluss:: | Einschweiß-Anschluss Ø40 |
| Druckventil:: | DN25 federbelastet PVDF/FPM [Teller/Dichtung] |
| Funktion-2: | Grafikdisplay mit mehrsprachigem Menü |
| Funktion-3: | Analogeingang 0/4 ═ 20 mA |
| Funktion-4: | Impulseingang [Über- und Untersetzung] |
| Funktion-5: | Niveaueingang mit Vor- und Hauptalarm |
| Funktion-6: | Freigabeeingang für extern Start/Stop |
| Funktion-7: | Anzeige der Fördermenge in verschiedenen Einheiten |
| Funktion-8: | Begrenzung der maximalen Förderleistung möglich |
| Funktion-9: | Hub-Rückmeldeausgang |
| Funktion-10: | Chargendosierung mit Intervall- und Timerfunktion |
| Funktion-11: | Dosierkontrolleeingang |
| Funktion-12: | Alarmrelaisausgang |
| Funktion-13: | Analogausgang 0/4 ═ 20 mA |
| Funktion-17: | Dosiermengeneinstellung in ppm möglich |
| Werkstoff Sauganschluss:: | PP |
| Werkstoff Druckanschluss:: | PP |
* The maximum flow rate is a value determined by means of a test bench and measured with water at a liquid temperature of approx. 20 °C . The measurement is taken at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.
** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter