Calculation for molten urea transportation
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This post was last edited by Lüyin Wanbu on 2017-1-23 at 11:20. It is necessary to transport 25 cubic meters of molten urea; the pipeline length is approximately 760 meters, with around 20 elbows. The height difference in transportation is about 10 meters. The inlet pressure of the molten pump is -95 KPa under the vacuum conditions of the second evaporation stage, while the required outlet pressure is 0.6 MPa. The specific gravity of urea is 1.22. Could some expert please calculate what diameter the pipeline should have? What is the configuration of the melt pump motor, and what is the pump configuration?
Friend, isn’t it covered in the principles of chemistry? :) Or 760 RMB/hr – I can design a pump for you