Electronic piston dosing pump

The microprocessor-based FEDOS DX combines the properties of the FEDOS series with the latest requirements in dosing technology. It’s used if the pump is to be integrated in controls or automatic control systems. It allows the adaption to a large number of different control signals and system monitoring equipment. Depending on the version, the FEDOS DX can be adjusted continuously between 0 and 142 strokes/min. for internal control. A single stroke follows each contact. In addition, the stroke frequency can be changed by pulse division or multiplication.



  • Suitable for accurate mixing tasks
  • Capacity range 0.17 to 31.5 l/h, at up to 100 bar
  • Minor dependence of the back pressure
  • Linear development of the dosing quantity according to the stroke length
  • Tappet drive with easy-to-operate capacity adjustment
  • Flushing bush optional

Click to Enlarge Image

FEDOS DX 13612581730
Output at max. pressure (50 Hz)l/h 0.170.310.631.422.134.88.517.031.5
Stroke volumeml/stroke
Max. pressurebar 4025
Max. pressure at high press.bar 100804025
Stroke frequencymin-1 264895142
Piston Ømm 469121723
Stroke lengthmm 9
Suction liftmbar 800
Max. surrounding temperature°C 40
ISO class F
Protection class IP55
Voltage pulse inputV DC 5
Voltage niveau connectionV DC 5
Weightkg ~11~16

Subject to technical changes


BA: Operation instruction
PI: Product information


Click the link to request a quote.

Lutz-JESCO America Corp.
55 Bermar Park
Rochester, NY 14624
Toll-Free: +1-800-554-2762
Fax: +1-585-426-4025


Outside the U.S.
Tel.: +1-585-426-0990