Determinants of high-speed pump speed
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This post was last edited by ajie8352 at 2009-12-10 13:07.: The speed of high-speed pumps on site is different, which is determined by ().
The higher the speed, the greater the theoretical lift. For the same pump, the head is proportional to the square of the rotational speed, and the flow rate is proportional to the square of the rotational speed.
The ratio of the gear teeth of the driving shaft to the gear teeth of the driven shaft
Are there any other answers? It's best to tell me the reason
Drive shaft speed* The number of gear teeth of the driving shaft and the number of gear teeth of the countershaft * Countershaft gear tooth ratio to driven shaft gear tooth ratio
It should be determined by your process parameters! ! ! pressure, flow, etc.
Give me some detailed information and let us learn it too!
I think this question is so fucked up, who asked this question. How do you fill in the blanks here? ? ? The speed is due to the design. Only by designing such a high speed can it meet the working condition requirements. The model of the other high-speed pump is also different, the gears are different, and the working conditions are also different. Is there any significance in comparing the speed? ? Or the speed can be adjusted, selected according to different working conditions, etc. Short answer questions require a long time of narration and filling in the blanks.
It is simply determined by your production process, and the flow head is an important factor.