JHDL serie is a vertical, multi-stage, radial split, segmented, and double shell barrel pump. Complies with API610-11th standard.  The dimensions of the inlet and outlet flanges meet ANSI or ISO standards. The design of the sealing chamber complies with the  ISO21049/API682 sealing standard, and the connections of flushing, cooling, heating, quenching, and buffer liquid pipelines comply  with the API 682 scheme.

Application scope:

Suitable for transferring various clean or containing trace particles, low or high temperature, chemically neutral or corrosive media. The product is widely used in fields such as refineries, petrochemical, coal chemical, low-temperature engineering, nuclear power,  etc. Typical workstations such as cold ammonia pumps and hot ammonia transfer pumps in synthetic ammonia plants; The ethylene  product pump, ethylene feed pump, demethanizer bottom pump, and demethanizer reflux pump in the ethylene plant; Propylene  transfer pump, flash tank discharge pump, and ethylene feed pump in the propane dehydrogenation project; And liquefied gas delivery  pumps, condensation pumps, light hydrocarbon loading pumps, loading pumps, etc.