Pump for transporting 98% concentrated sulfuric acid
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I would like to ask everyone: can this pump be used for transporting concentrated sulfuric acid? For magnetic pumps made of stainless steel, there’s no need to purchase new ones if possible. Thank you!
No. It will gradually corrode. Cast iron pumps are better than 304 ones. It is recommended to use our company’s fluoroplastic magnetic pump.
Stainless steel has been used in practice for 98 acid; corrosion occurs after long-term use, so fluorinated linings are now used instead. If the head and flow rate are sufficient, stainless steel can still be used as a makeshift solution
Stainless steel has been used in practice for 98 acid; corrosion occurs after long-term use, so fluorinated linings are now used instead. If the head and flow rate are sufficient, stainless steel can still be used as a makeshift solution
For non-metals, fluoroplastic materials can be used; for metals, carbon steel is sufficient
Fluorinated magnetic pump lined with CQB-F or IMD
Both cast iron pumps and fluoroplastic pumps are suitable; carbon steel pumps cannot be used. Stainless steel pumps corrode very quickly when exposed to high temperatures