Simple motor-driven diaphragm dosing pump

The MIDIDOS E combines good dosing qualities with a robust design – at an affordable price. It is based on an operating mechanical dosing principle that has been successful for many years, with minimal maintenance costs. As an almost silent and leak free diaphragm dosing pump, all four models reach a dosing range of up to 114 l/h.



  • Easy to use
  • Gear parts and storage are lubricated for life
  • Stroke length is manually adjustable from 0...100%
  • Max. dosing range: 114 l/h
  • Suitable for toxic and aggressive substances
  • Materials: PVC, PP, PVDF, stainless steel (dosing heads and valves)
  • Seal FPM
  • Valves as double-ball valves
  • Coated in EPDM - PTFE lining
  • Gearbox with one-level worm-wheel gear-ratio

Further product views

MIDIDOS E 244872120
Capacity at max. pressure 24 l/h at
10 bar
48 l/h at
10 bar
80 l/h at
6 bar
114 l/h at
4 bar
Max. pressure at 1~bar 10532
Stroke frequencymin-1 489614296
Stroke volumeml/stroke 8.520.8
Diaphragm-Ømm 6490
Suction liftmbar 700300
Nominal width double-ball valves DN6DN10
Motor dates 3-Phase 400 V, 50/60 Hz
Motor dates 1-Phase 230 V, 50 Hz
Power consumptionkW 0.05
Weightkg 78

Subject to technical changes


BA: Operation instruction
PI: Product information


We will be pleased to make you an offer.

Lutz-Jesco Middle East FZE
Office P6-16, P.O. Box 9614
SAIF-Free Zone Center
Phone: +971 6 5572205
Fax: + 971 6 5572230