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Stepper Motor Dosing Pump


The new iSTEP S stepper motor pump by sera combines an intelligent drive concept with the accuracy of a diaphragm dosing pump and sets standards with regard to reproducibility and reliability.
By means of the variable frequency control and a power range of 0,02..50 l/h at 10..3 bar, the application possibilities are almost unlimited. It is intuitive to use, long lasting and is particularly suitable for demanding dosing tasks.


• Adjustment range 1:1000
• voltage range 100-240V
• Slow mode operation for viscous media
• Intuitive menu guidance, including parameterisation
• Pulse transformation and reduction
• Weekday/timer functions with 10 storage spaces

sera iSTEP S Dosing Pump

Standard and slow mode operation

The iSTEP allows different speeds of suction and pressure stroke depending on the desired flow amount and suction height.
This results in a constant flow rate and, thereby, a gentle and low-pulsation dosing. When transporting viscous media, a
slow mode function (in contrast to standard operation) enables a reduction of the maximum suction speed.

More info?


Datasheet iSTEP S

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