During this dissertation the technical characteristics of a radial flow pump were examined....

The grade of this final year project was 58%.

Although i am not posting the long section which covers the warmness theory, since it was copied from the web!

Executive compact

During this dissertation the technical feature films of a radial fall down pump were examined. Using the testing ground facilities of the university, the pump was tested and the characteristic curves were determined.

The influence of the rotational speed and the angle of the diffusion pillowcase vanes were in any case examined.

In addition the hydraulic losings of the pump were also calculated and the theoretical characteristic curve was derived.

The final fail of this project consisted of a market research on technical pumps, which were compared afterwards.

Acknowledgement

For this project the author acknowledges and feels the need to thank the tutor and supervisory program Dr. XXXX, for the provision of the subject, the empirical and scientific contribution and more principally for his guidance during the whole of the season of experimentation and analysis inside the aspects of the fluid mechanics.

Also many thanks to the technical staff of the laboratory facilities of the university for the great understanding and help during the experiment of the pump unit.

List of Contents

Executive Summary         0

Acknowledgement         0

List of Contents         0

1.         Introduction         0

2.         Objectives         1

3.         Theoretical Calculations         2

3.1         Hydraulic calculations         2

3.1.1         Method of triangles         3

3.1.2          outflow losses         4

3.1.3         Slip losses         4

3.1.4         Shock and friction losses         5

4.



        Performance test of the pump unit         9

4.1         Introduction - Objectives         9

4.2         precept arrangement of the test bed         9

4.3         Calculation of the total show         11

4.4         Procedure - Recording of pump data         12

4.5         Results         13

4.6         Dimensional abbreviation         15

4.7         Comparing experimental and theoretical results         17

4.8         Recommendations on the test-rig         19

4.8.1         Valve at suction         19...

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