Selection of high-temperature corrosion-resistant pumps
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Media: sulfuric acid, hydrofluoric acid. Temperature: 135 degrees. Flow rate: 900 cubic meters per hour, head: 4 meters. Marine friends, please give some advice.
High flow rate, low head; axial flow pumps are available as an option. Use polytetrafluoroethylene of better quality.
Haha, I’ve seen you in a WeChat group. Consider metal materials. I’m not sure if titanium alloy can withstand this corrosion. Chemical process pump
Titanium seems to react with sulfuric acid and hydrofluoric acid under certain conditions. It is specifically related to the sulfuric acid concentration, the water content in hydrofluoric acid, and temperature.