What is the maximum pressure of the pump?
Thread Content
What is the maximum pressure of the pump? It is said that the diaphragm pumps in the Netherlands are the pumps with the highest pressure in the world? ! Why aren’t there pumps with extremely high pressure available in China? What is the core technology? Please discuss the above issues. . .
I want to know that too. Who knows, please tell me. Lift it up
The core technology lies in the fact that it can withstand high pressure at all key sealing points! Exquisitely crafted! The precision of each contact surface is high!
The GEHO high-pressure diaphragm pump in the Netherlands that the poster is referring to?
It’s not that China’s manufacturing technology is inadequate; the main issue is that the materials required do not meet the standards, with steel being a clear example. Chinese people are very smart and have a strong ability to imitate, but the accuracy of their imitation isn’t high; \"it’s good enough if it’s more or less similar\" seems to be a common trait among them
High-pressure hydraulic pumps generally use plunger pumps; to achieve ultra-high pressures, the key factor is the lifespan of the plunger pair, which in turn depends on the materials and heat treatment processes – that is, the basic industrial materials and the basic manufacturing techniques related to heat treatment.
Hehe, the question raised by the original poster will once again lead us to discuss issues related to products made in China. China’s manufacturing industry started late, and its machine tools and equipment are inferior to those in more developed countries. Thanks to our ingenuity and use of appropriate materials, we are able to replicate the advanced equipment from other countries quite well, but there is still a significant gap in terms of key manufacturing techniques. Moreover, our products are of low quality, which results in low profits; research and development in this area is very weak. Additionally, people in China do not place enough emphasis on research and development. As a result, our products can only compete on price, and this situation will continue if nothing changes. . . .
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The pressure level of a pump is related to the precision of its components as well as the material used in its construction. High-pressure pumps can also be manufactured in China; I believe that China has the capability and expertise to produce such pumps. There is no technical difficulty involved in this, and it’s unfair to claim that Chinese people are not motivated to improve themselves. China has its strengths, and there are people who are determined to make progress – this is something that no one should doubt.