MEMDOS SMART LK
Precision that inspires
In a Nutshell
- Capacity range 2.4 – 19.2 l/h, up to 20 bar
- Power supply 110 – 240 V, 50/60 Hz, IP65, 25 W
- Microprocessor controlled drive
- Integrated dosing head venting facility (only MEMDOS SMART LK 2, LK 5 and LK 10 with dosing head made of plastic)
- Suitable for wall and floor mounting
- Material finishes PVC, PP, PVDF and stainless steel
- Stroke frequency can be precisely adjusted via the keyboard
- Graphic display with multi-language menu
- Pulse input (increase and reduction)
- Level input with early warning and main alarm
- Release input for external start/stop
- Supply amount displayed in various units
- Maximum delivery rate can be limited
- Diaphragm replacement programme
- One Slow Motion setup possible
- Stroke feedback output
- Alarm relay output
- CSA and UL certified
Technical Details
| MEMDOS SMART LK | 2 | 5 | 10 | 15 | 20 | |||
|---|---|---|---|---|---|---|---|---|
| Delivery capacity at max. back pressure | l/h | 2.4 | 5.3 | 10.8 | 14.2 | 19.2 | ||
| ml/stroke | 0.22 | 0.59 | 1.2 | 1.58 | 2.13 | |||
| Max. delivery pressure | bar | 20 (16*) | 15 | 9 | 5 | 4 | ||
| Delivery capacity at average back pressure | l/h | 2.6 | 6 | 11.3 | 14.7 | 19.7 | ||
| ml/stroke | 0.28 | 0.67 | 1.26 | 1.63 | 2.19 | |||
| Average delivery pressure | bar | 10 | 8 | 5 | 3 | 2 | ||
| Nominal stroke frequency | RPM | 150 | ||||||
| Suction lift for non-gassing media | mWS | 3 | ||||||
| Max. supply pressure | mbar | 800 | ||||||
| Diameter of diaphragm | mm | 33 | 39 | 54 | ||||
| Valve size | DN4 | |||||||
| Voltage supply | 110 – 240 V, -10 % / +5 %, 50/60 Hz | |||||||
| Power consumption | W | 25 | ||||||
| Protection class | IP65 (with covering caps on the connections) | |||||||
| Insulation class | F | |||||||
| Material | PVC, PP, PVDF, 1.4571 | |||||||
| Weight | PVC, PP, PVDF | kg | ~2,2 | |||||
| Stainless steel (1.4571) | ~3,3 | |||||||
| Permitted ambient temperature | °C | 5 – 45 (with PVC parts 5 – 40) | ||||||
| Permitted media temperature | °C | 80 (with PVC parts 35; with PP parts 60) | ||||||
* PVC version
Subject to technical changes
Download
- LJ-MEMDOS_SMART_LK-DE-BA.pdf
- LJ-MEMDOS_SMART_LK-DE-PI.pdf
- LJ-MEMDOS_SMART_LK-EN-BA.pdf
- LJ-MEMDOS_SMART_LK-EN-PI.pdf
BA: Operation instruction
PI: Product information
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