SZA petrochemical process pump is based on API610 (Tenth Edition) and VDMA24297 (light / medium) specifications of the design of the product. Its structure is single - stage, horizontal, radial split spiral case pump, pump body for the foot support, single suction radial impeller, axial suction, radial discharge. According to the use condition, using the balance hole to carry on the hydraulic balance. From the motor side, the pump is clockwise rotation.