What self priming pump is used for organic solvents？

Organic solvents usually have strong corrosiveness and volatility, so when choosing a self priming pump, the following key factors need to be considered:

Corrosion resistance: The pump body and internal parts in contact with liquid should be made of corrosion-resistant materials, such as fluoroplastics (such as PTFE, FEP, PVDF, etc.), stainless steel (such as 316L, 304, etc.), or other special alloys, to prevent corrosion by organic solvents.

Sealing and safety: Due to the possibility of flammable and explosive organic solvents, the sealing system of the pump must be reliable, prevent leakage, and consider explosion-proof requirements in design.

Self suction performance: For organic solvents, self suction pumps should have fast self suction capabilities to reduce the impact of gas-liquid mixtures on pump efficiency.

Leak free design: Magnetic drive pumps are an ideal choice for organic solvent transportation, as they are driven by magnetic coupling without mechanical seals, thus avoiding the risk of leakage.