1. Sulfuric acid
Sulfuric acid medium is still relatively corrosive. When conveying sulfuric acid with a temperature lower than 70 degrees and a concentration of less than 90%, a submerged pump made of PP or a submerged pump made of 316L can be selected. Fluoroplastic alloy material is an ideal choice, but due to its high cost and difficult processing technology, it is generally not recommended for customers to choose.

When conveying sulfuric acid with a concentration below 90% and a temperature higher than 70 degrees, it is generally recommended that customers choose 316L material. At this time, the PP material cannot withstand such a high temperature and deforms, so PP material is not recommended.
When the concentration of sulfuric acid reaches more than 96%, the 316L material can still be used in this environment, but due to its relatively high price, we suggest that customers can use carbon steel or cast iron for transportation. Due to its high cost performance, it is still adopted by many customers. .
2. Hydrochloric acid
The corrosiveness of hydrochloric acid is also relatively strong, and the fluoroplastic alloy material can certainly be used, but its high price is generally not recommended to customers. When the temperature is lower than 70 degrees, the PP material submerged pump shows its superiority, and it is widely used by many customers with high cost performance.