This series of chemical axial-flow pumps is designed based on solid–liquid two-phase flow theory and conforms to GB/T 13008 standards. The horizontal JHZ models feature a front-opening, single-stage, single-suction cantilever design, allowing maintenance without dismantling the pump body or connected piping. The vertical JLHZ models are single-stage, single-suction, submerged cantilever pumps with a rigid shaft, lightweight rotor, and high operational reliability.

Application scope:

Suitable for transferring acidic, neutral, and alkaline corrosive or abrasive slurry with solids concentrations up to 60%. Ideal for large-flow, low-head applications such as evaporation cycle stations and media containing solid particles. Widely used in phosphorus compound fertilizer production, alumina processing, non-ferrous metallurgy, chemical and alkali industries, salt production, paper making, light industry, power plants, and other industrial sectors.