Regarding the pump selection issue
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There is a multi-stage pump with a flow rate of 100 cubic meters, a head of 250 meters, and it handles dilute sulfuric acid at a temperature of 50°C. Is 316L material suitable for use in this application? ?
This post was last edited by 3983596_FPPZ on 2018-9-20 at 10:38. What is the exact concentration? Dilute sulfuric acid is highly corrosive; 316L steel can be used at concentrations below 15%, but its lifespan will not be very long. It is recommended to consider 20 alloy steel or a Teflon lining
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It can’t be used; a 1% concentration is required, and this temperature is barely acceptable. When selecting these austenitic stainless steels, the strength of the pump shaft must be taken into consideration.
It’s better to use better quality materials! It’s durable!
It can’t be used; it will corrode in no time. It’s better to use Uchimura Teflon
The concentration of dilute sulfuric acid is 2.36%