centrifugal pump造句
1. A failure of a centrifugal pump, also in February, resulted in a small release of carbon tetrachloride.
2. Then came cheap oil, electricity, and the motorized centrifugal pump.
3. Centrifugal pump in the assembly must be well prepared.
4. It is particularly suitable to the marine centrifugal pump.
5. Centrifugal pump impeller in general many such.
6. Note: single stage centrifugal pump for a single suction inlet of an impeller centrifugal pump.
7. Self - suction centrifugal pump, solid all - in - one structure, and durable.
8. Especially the flow of compound impeller in the centrifugal pump at low specific speed is more complex and has more problems need urgently to resolve.
9. Also known as the centrifugal pump lift pump pressure head, the weight of fluid monomer is received by the pump energy.
10. ZFLH type marine hanging vertical centrifugal pump is mainly used for ballast bilge pump, fire pump, cooling pump and domestic service pump of vessel.
11. Low specific speed centrifugal pump comprise a large proportion of fluid machinery, and have more and more application in varied fields.
12. Fire works a pet project of the centrifugal pump will not be disadvantaged natural!
13. The reasons of unusual axial moving in multistage centrifugal pump were analyzed.
14. Leaf - centrifugal pump is a typical fluid machinery products.
15. And centrifugal pump (pump milk) Comparison: centrifugal pump because of its simple structure, low cost and widely used. Compared with the main rotor pumps have the following differences.
16. Fourth , the centrifugal pump Here are a few important performance curve.
17. It is comprised of multiple stage centrifugal pump, double stage gas separator, protector, submersible motor, guard shield and setting gas separator.
18. Multistage centrifugal pump in the course of operating, will produce axial force, balance problem of strength this never got basic settlement for many years.
19. Hydrostatic bearing can solve the equilibrium problem of axial force of multistage centrifugal pump satisfactorily.
20. The flyweight pump used in the production avoids the faults of filler wearing and improves the quality of products instead of centrifugal pump.
21. The inner flow field of modified Perspex impeller of a centrifugal pump was measured by advanced PIV system, and the absolute speed vectorgraph and original data of the axial eddy were acquired.
22. The introduces the characteristics of the marine submersible series multiple centrifugal pump developed by the authors.
23. The design consideration and principle of self priming equipment for the centrifugal pump were introduced article.
24. The type of the pump impeller and pump and centrifugal pump with a volume effect of particles suspended in mid-stream leaf out of date, do not hit any part of the pump, it is good non-destructive.
25. Results of this thesis provide guiding significance to waterpower design of impeller of the low specific speed centrifugal pump.
26. Based the brake horsepower characteristics of low specific speed centrifugal pump and the required features of pumps used for agriculture, the concept of non - overload centrifugal pumps is conceived.
27. Comparing of performance curves and cavitation property with common centrifugal pump of same specific speed was presented in this paper.
28. The FE analysis to the rotor of a multistage centrifugal pump has been studied based on the software ANSYS. The entity model and FE model of the rotor are built for the static and modal analysis.
29. With the ceaseless development and broad application of sliding vane pump, the sliding vane pump and centrifugal pump in series are applied in middle-bore and small-bore petroleum line.
30. This paper introduces the main energy saving technologies of centrifugal pump. And the author proposes a new energy saving technology which is called prerotation regulated by the inlet guide vane.
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