Pump for mixed acid
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For a medium consisting of a mixture of sulfuric acid and hydrofluoric acid, at a temperature of 120 degrees, with continuous operation, what type of centrifugal pump material is required to meet the operational conditions?
Can the temperature be lowered any further? For this type of application, Teflon material is usually used, but the temperature is a bit high
The temperature you have is a bit high. It is recommended that you contact the pump manufacturer, as they will provide suitable technical solutions.:victory:
Use a PTFE-lined steel pump; it is corrosion-resistant and can handle temperatures up to 120 degrees without any problem.
At present, pumps made of Teflon are the preferred choice; pumps with a metal lining coated in Teflon can also be considered as an option
Use a corrosion-resistant centrifugal pump with a steel-lined PFA lining – there’s definitely no problem with that!
Is it done? There are many pump manufacturers in Dalian
It is recommended to try using ALLOY33