【Weekly Question】2010-11-22 On the practical simulation-based selection of pumps (III)
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This post was last edited by lxn_663 on 2010-11-23 08:59. Regarding pumps for use in coal chemical applications: the fluid in question is oil-coal slurry, containing 50%-60% coal powder particles with a diameter of 70-100μm; its viscosity is 1000 cp and the temperature ranges from 150-200°C. The required flow rate is 3 m3/h and the pressure difference is 8 bar. Pumps that meet these specifications are needed; please share your opinions on this matter, and keep your answers confidential.
This post was last edited and replied to by lxn_663 on 2010-12-8 08:52. Reply 1# lxn_663 50UHB-ZK-15-32
This post was last edited by lxn_663 on 2010-12-8 08:52. The type of pump is a single-screw pump; the manufacturer recommends Lanzhou NaiChi. Those who are not familiar with coal chemical industry processes should have the material requirements submitted by a specialist in this field.
This post was last edited and replied to by lxn_663 on 2010-12-8 08:52. Reply 1# lxn_66 doesn’t know much about pumps, but thanks to the original poster for raising this topic; I’ll learn something from it :)
In my studies, I’m not very familiar with mechanical equipment
Take a look at what you’ve chosen! How was it chosen?! I haven’t used it before, but by understanding it I can apply the knowledge to similar situations!
I look forward to hearing others' opinions. The materials I’ve come across have no particles; the temperature is just a bit high, which makes it easy to choose.