sera Dosing Pumps are oscillating displacement pumps for the dosing and feeding of liquids in all industrial fields. We can dose nearly all flowing media, even with aggressive, abrasive, odorous, radioactive, inflammable, viscous or toxic properties – reliably and safely!

The iSTEP 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..3bar, the application possibilities are almost unlimited. It is intuitive to use, long lasting and is particularly suitable for demanding dosing tasks.

sera Dosing Pumps are oscillating displacement pumps for the dosing and feeding of liquids in all industrial fields. They can dose nearly all flowing media, even with aggressive, abrasive, odorous, radioactive, inflammable, viscous or toxic properties – reliably and safely!

Thanks to sera’s „plug & dose“ (standard configuration) a very simple commissioning is possible. The solenoid diaphragm pumps of the 2 series are available with extensive (C204.1) control electronics. or special dosing problems and to meet nearly all of our customers‘ needs, we offer indivual solutions.

sera Solenoid Diaphragm Pumps are designed for the exact dosing of liquid media in all industrial fields. The dosing control is performed process-bound for the most part.

sera Dosing Pumps are oscillating displacement pumps for the dosing and feeding of liquids in all industrial fields. We can dose nearly all flowing media, even with aggressive, abrasive, odorous, radioactive, inflammable, viscous or toxic properties – reliably and safely!

The controllable sera Diaphragm Pumps of typ C409.2 are leak-free, electronically controlled dosing pumps which can be used for many applications. They are designed for industrial use and guarantee highest operational reliability.

sera Dosing Pumps are oscillating displacement pumps for the dosing and feeding of liquids in all industrial fields. We can dose nearly all flowing media, even with aggressive, abrasive, odorous, radioactive, inflammable, viscous or toxic properties – reliably and safely!

sera Piston Diaphragm Pumps are leak-free oscillating displacement pumps. They are an ideal combination of the high supply pressure of a piston pump and the perfect leak-proof diaphragm pump.

For decades the proven sera delivery program has had an excellent reputation for its high-quality and long-lived products in the area of dosing units. Besides the customized dosing stations sera offers the following types of Dosing Systems: