Hunan Neptune Pump Co., Ltd

No.26 Panpan Road, Changsha Economic&Technical Development Zone
Changsha,  Hunan  0731

  • Booth: 6425

Specialized in pump manufacturer since 2000

Hunan Neptune Pump Co., Ltd.(NEP for short) is a professional pump manufacturer, one of the key enterprises in China’s pump industry. NEP’s leading products are vertical turbine pump/mixed flow pump, fire pumps, horizontal split pump, leak-free corrosion resistant pump, chemical process pump, cryogenic pump and pump control system.

 Press Releases

  • Neptune Pump successfully won the seawater pump bidding of Large-Scale Refining Project in Brunei of Hengyi Industries SDN BHD in 2017. A special project management team was established immediately.

    Aiming at ensure quality is the first priority, we strictly controlled every process from design, production, quality to transportation. This batch of seawater pumps were loaded on trucks and delivered successfully after passed factory tests in our testing center and all performance test results have reached the requirements.


  • Vertical turbine pump
    Vertical turbine pump have the motor located above ground. It’s a specialized centrifugal pumps designed to move clear water, rain water, water in iron sheet pits, sewage and seawater which is under 55℃. Special design available for media with 150℃....

  • Specifications Head 5 to 220m Capacity 30 to 70000m³/h Characteristics Single stage/Multi stage vertical centrifugal pumps with diffuser bowl Enclosed impeller or Semi open impeller Counter clockwise rotation viewed from coupling end(from top),counter clockwise available Space saving with vertical installation Engineered to customer specification Above or below ground discharge Dry pit/Wet pit arrangement available Design feature Stuffing box seal External lubrication or self-lubricated Pump mounted thrust bearing,Axial thrust supporting in pump Sleeve coupling or HALF coupling (patent) for shaft connection Sliding bearing with water lubrication High efficiency design

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