Analysis of a rotary pump with two sectional impellers

Authors

Fischer- Szava Gabriel University Politehnica of Bucharest Bucharest, Romania
Băran Nicolae University Politehnica of Bucharest Bucharest, Romania
Constantin Mihaela University Politehnica of Bucharest Bucharest, Romania
Nicolau Ana-Maria University Politehnica of Bucharest Bucharest, Romania
Adil Abdul-Nabe Rana University Politehnica of Bucharest Bucharest, Romania
Ghioca Sevastiana Areta University Politehnica of Bucharest Bucharest, Romania
Dăescu (Duiculete) Georgiana University Politehnica of Bucharest Bucharest, Romania

DOI:

https://doi.org/10.47577/technium.v14i.9665

Keywords:

rotary working machine, sectional impellers, volumetric pump

Abstract

The presented study shows aspects related to the fluid flow inside a rotary machine; this type of machine can be utilized as a ventilator, air pump or blower. Relations for computing the driving power of this pump as well as the fluid flow rate of transported are presented. The sealing between the impellers and between the impellers and the machine casing is studied and the advantages of different types of impeller shapes are specified.

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Published

2023-10-09

How to Cite

Fischer- Szava, G., Băran, N., Constantin, M., Nicolau, A.-M., Adil Abdul-Nabe, R., Ghioca, S. A., & Dăescu, G. (2023). Analysis of a rotary pump with two sectional impellers. Technium: Romanian Journal of Applied Sciences and Technology, 14, 10–13. https://doi.org/10.47577/technium.v14i.9665