Disinfection & chemical dosing systems since 2010
Stepper Motor-driven Diaphragm

MEMDOS SMART LB

Stepper motor-driven diaphragm dosing pump

Manufacturer: Lutz-Jesco Dosing Pumps & Skids

The MEMDOS SMART LB is a stepper motor-driven diaphragm dosing pump for highly accurate and reproducible dosing tasks. Asynchronous running with different speeds for the suction and pressure stroke enables homogeneous, pulse-reduced dosing, while the enhanced Slow Mode allows highly viscous media to be transferred reliably.

Available in six sizes, the series covers capacities up to 30.7 l/h against pressures of up to 20 bar. The wear-free toothed belt drive minimises hydraulic shocks and extends service life, and the compact design makes integration into complete dosing systems straightforward.

Key features

  • Fully controllable stepper motor drive, infinitely variable stroke frequency 0–100%
  • Accurate dosing thanks to double-ball valves
  • Calibration functionality
  • Dosing head materials: PVC, PP, PVDF and stainless steel
  • Integrated dosing head venting device on LB 2, LB 5 and LB 10 with plastic head
  • Wide-range power supply 110–240 V AC, 50/60 Hz, 25 W
  • Wall and floor mounting without a bracket
  • Connection sets supplied with plastic versions
  • CSA and UL certified
Model range

Available models

Model Flow (l/h) Pressure (bar) Note
MEMDOS SMART LB 2 2.6 20 6.0 l/h at 8 bar · Part no.: PVC 10100004 · PP 10100000 · PVDF 10100008 · Stainless 10100012
MEMDOS SMART LB 5 5.6 16 11.3 l/h at 5 bar · Part no.: PVC 10100005 · PP 10100001 · PVDF 10100009 · Stainless 10100013
MEMDOS SMART LB 10 10.4 12 14.7 l/h at 3 bar · Part no.: PVC 10100006 · PP 10100002 · PVDF 10100010 · Stainless 10100014
MEMDOS SMART LB 20 19.9 8 19.7 l/h at 2 bar · Part no.: PVC 10100007 · PP 10100003 · PVDF 10100011 · Stainless 10100015
MEMDOS SMART LB 30 30.7 6 6 bar’da 30,7 l/saat· 25 watt · PP / PVC/ PVDF / SS kafa opsiyonları ile
MEMDOS SMART LB 60 58.5 10 10 bar’da 58,5 l/saat · 50 watt · PP / PVC/ PVDF / SS kafa opsiyonları ile
MEMDOS SMART LB 100 101.6 7 7 bar’da 101,6 l/saat · 70 watt · PP / PVC/ PVDF / SS kafa opsiyonları ile
MEMDOS SMART LB 180 182 4 4 bar’da 182 l/saat · 70 watt · PP / PVC/ PVDF / SS kafa opsiyonları ile
Technical data

Technical specifications

Capacity range2.6 – 30.7 l/h
Maximum pressure20 bar
Sizes6 (LB 2 / 5 / 10 / 15 / 20 / 30)
DriveStepper motor, toothed belt drive
Dosing head materialsPVC, PP, PVDF, stainless steel
Power supply110–240 V AC, 50/60 Hz, 25 W
Stroke frequency0–100% infinitely variable
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