Selection of the coal tar hydrogenation feed pump
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I have a question: we have a small coal tar hydrogenation unit. The feed pump is designed to deliver a flow rate of 15 m3 per unit time, with an outlet head of 1650 meters. Given such low flow rates, high pressures, and the fact that the medium is coal tar which is quite dirty, along with a temperature of 80°C, what type of pump would be suitable? Which manufacturers are recommended? Thank you all
Low flow rate, high head – reciprocating pumps are recommended; in China, Benxi Pump Factory and Chongqing Pump Factory can be considered
I completely agree with the person above! I just wanted to ask the original poster – your raw materials seem quite dirty; there might be a problem! If you confirm that it is indeed quite dirty, then it’s not a pump issue; I suggest you consider using a pre-fractionation unit! Otherwise, your reaction catalyst will run out very quickly, and the feed pump will also fail soon
Thank you for your reply. Could you provide another equipment manufacturer? Our company requires selecting more than 3 suppliers through bidding
Well, thank you. There is pre-treatment before feeding, so the problem should not be serious. Could you recommend another manufacturer of such equipment? Thank you
Agree with the first floor’s opinion, but I recommend Chongqing water pumps
Shanghai Shenbei can also be contacted; they have good performance as well