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MEMDOS SMART LB
Precision that inspires
The compact stepper-motor pump, coupled with its intelligent drive concept, combines the big advantages of a solenoid-driven diaphragm dosing pump with the precision of a motor-driven diaphragm dosing pump.
The MEMDOS SMART LB series is available in five capacity ranges. The MEMDOS SMART LB's drive is fully adjustable. To adapt the dosing performance, the stroke frequency can be manually adjusted across the range from 0 to 100 %.
MEMDOS SMART LB
- Capacity range 2.4 – 30.7 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 LB 2, LB 5 and LB 10 with dosing head made of plastic)
- Suitable for wall and floor mounting
- Material finishes PVC, PP, PVDF and stainless steel
- Infinitely adjustable stroke frequency from 0 – 100 %
- Release input for external start/stop
- CSA and UL certified
Further product views
| MEMDOS SMART LB | 2 | 5 | 10 | 15 | 20 | 30 | ||
|---|---|---|---|---|---|---|---|---|
| Delivery capacity at max. back pressure | l/h | 2.4 | 5.1 | 10.7 | 13.7 | 20.4 | 30.7 | |
| ml/stroke | 0.22 | 0.57 | 1.19 | 1.52 | 2.27 | 3.41 | ||
| Max. delivery pressure | bar | 20 (16*) | 16 | 10 | 6 | 5 | 3 | |
| Delivery capacity at average back pressure | l/h | 2.6 | 5.7 | 11.3 | 14.4 | 21.2 | 31 | |
| ml/stroke | 0.28 | 0.63 | 1.26 | 1.60 | 2.36 | 3.44 | ||
| Average delivery pressure | bar | 10 | 8 | 5 | 3 | 2.5 | 1.5 | |
| 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 | DN3**/DN4 | 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
** DN3 only for double ball valves
Subject to technical changes
LJ-MEMDOS_SMART_LB_LD-DE-BA.pdf- LJ-MEMDOS_SMART-DE-PI.pdf
LJ-MEMDOS_SMART_LB_LD-EN-BA.pdf- LJ-MEMDOS_SMART-EN-PI.pdf
BA: Operation instruction
PI: Product information