Discuss the feasibility of corrosion-resistant canned pumps
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Canned pumps are popular in the market for their safety, reliability and stability. Is it possible to manufacture corrosion-resistant (non-metallic) canned pumps? Please express your opinions and discuss and demonstrate from the aspects of market demand, design, materials, and manufacturing processes! Thanks!
I have made a preliminary design plan and the investment budget is a bit large.
Some process and technology problems still need to be verified, and the risks are also high, and investors cannot be found.
Everything is possible, it mainly depends on the materials.
If it was easy to do, the big canned pump manufacturers would have done it long ago.
No one in the mainstream canned pump factory has considered this issue, unless the Japanese do it first. Some small factories are discussing it, and the investment and test costs are very high, but there is no progress.
Can anyone tell me about the requirements?
This post was last posted by 3983596_Edited by FPPZ on 2019-1-4 08:58 The materials of other parts are easy to handle, but the core parts are still inseparable from metal, such as the rotor jacket and the shield sleeve, just like the isolation sleeve of the magnetic pump. If you can solve this problem, you can make a corrosion-resistant non-metallic shield pump. Many products cannot have further development because the core things and technologies cannot be broken through. A small step for the astronauts who landed on the moon is a giant step for mankind.
It's very accurate. The core issue is to solve the material and process problems of the shielding sleeve. The motor also needs to be specially designed.
The author's idea of starting a business is very good, but it is indeed quite difficult. As a digression, our unit has a valve manufacturing and repair supplier. Because it is difficult to do physical business of valve repair and sales, it is gradually switching to selling alcohol products on the Internet. . . . . . :L