This is a vertical, multistage, radially split, segmented, double-casing barrel pump designed in accordance with API 610 (11th Edition) standards. Inlet and outlet flange dimensions comply with ANSI or ISO standards. The sealing chamber is designed to meet ISO 21049/API 682 standards, and connections for flushing, cooling, heating, quenching, and buffer liquid pipelines follow the API 682 recommended arrangements.

Application scope:

Suitable for transferring clean or lightly particle-laden media at low or high temperatures, including chemically neutral or corrosive fluids. Widely used in refineries, petrochemical plants, coal chemical processes, low-temperature engineering, nuclear power, and other industrial sectors. Typical applications include cold and hot ammonia transfer pumps in synthetic ammonia plants; ethylene product, ethylene feed, demethanizer bottom, and demethanizer reflux pumps in ethylene plants; propylene transfer, flash tank discharge, and ethylene feed pumps in propane dehydrogenation units; as well as liquefied gas delivery pumps, condensation pumps, light hydrocarbon loading pumps, and general loading pumps.