Lewis® Compatible — Built for Strong Acid Service

Industrial Chemical & Petrochemical Pumps Manufacturer

Corrosion-resistant sulfuric acid pumps for high-concentration acid service, ChemPumps

Multi-Stage, Two-End Supported Radially Split Single-Casing Pump

These are single-casing, radially split, multi-stage, two-end supported horizontal centrifugal pumps designed in compliance with API 610 (11th Edition) standards. Inlet and outlet flange dimensions conform to ANSI or ISO standards. The sealing chamber is designed according to ISO 21049/API 682 standards, and connections for flushing, cooling, heating, emergency cooling, and buffer pipelines comply with API guidelines.

Application Scope

Suitable for transferring a wide range of media, including clean or particle-free, neutral or corrosive fluids, at low or high temperatures and pressures. Widely applied in refineries, petrochemical plants, ethylene units, coal chemical processes, thermal power plants, industrial and urban water supply systems, and water treatment facilities. It is also ideal for boiler feed, condensation transfer, seawater desalination, and other industrial applications.

Product Detilas

Performance range

Diameter40~200mmFlow1000m³/h
Pressure18MPaHead1600m
Temperature-29℃~+180