The selection of centrifugal pumps in the petrochemical industry requires comprehensive consideration of flow and head, medium characteristics, pump type and structure, economy and reliability, and other factors.

Chemical centrifugal pumps refer to centrifugal pumps used in the chemical industry. Compared with other types of pumps, chemical centrifugal pumps have the advantages of simple structure, not easy to wear, smooth operation, low noise, uniform water output, convenient adjustment, and high efficiency. Therefore, chemical centrifugal pumps Centrifugal pumps are widely used.