Cnp Changsha Co., Ltd., also known as NanFang Pump Industry Co., Ltd (CNP), is a premier manufacturer and trading company established in 1991 and headquartered in Changsha, China. Listed on the Shenzhen Stock Exchange since 2010, the company is recognized as a pioneer in the research and large-scale production of stainless steel stamping welded centrifugal pumps. With a workforce of 501 to 1,000 employees and an annual output value exceeding US$100 million, CNP operates over 10 production lines and maintains a significant manufacturing presence with an annual capacity of 500,000 sets for its core pump lines.
The company specializes in a comprehensive range of pumping solutions, including vertical turbine pumps, split case pumps, centrifugal multistage pumps, and submersible water pumps. Their extensive product portfolio features specialized series such as CDL/CDLF multistage pumps, WQ sewage submerged pumps, and VMHP high-pressure pumps for seawater desalination. CNP is also a leader in developing non-negative pressure booster systems and provides OEM services to meet diverse industrial requirements. Their products serve critical applications in water treatment, fire extinguishing systems, chemical processing, and HVAC irrigation.
Committed to international quality standards, CNP holds ISO 9001, ISO 14001, and CE certifications, alongside GB/T28001 for occupational health and safety. The company has successfully expanded its global footprint, exporting high-performance pumping technology to more than 60 countries across Europe, North America, and Southeast Asia.
Single Stage Double Suction Centrifugal Pump
High Efficiency Heavy Duty Petrochemical Process Pump
High Quality Split Casing Pump Manufactory
High Quality Irrigation Angriculture Vertical Turbine Pump$400
Changsha Sanchang Pump Industry Co., Ltd. is a prominent manufacturer and trading company based in Changsha, China, with over 30 years of expertise in the research, development, and production of industrial centrifugal pumps. Established in 1986, the company operates a massive 208,000 square meter facility equipped with over 200 sets of production machinery across specialized casting, machining, and mold manufacturing workshops. With a workforce of approximately 369 employees, including nearly 100 engineering and technical specialists, the company maintains a robust technical foundation for its OEM, ODM, and contract manufacturing services.
The company specializes in a comprehensive range of pumping solutions, offering 26 product series and over 2,160 specifications. Key product lines include self-balancing multistage centrifugal pumps, split case pumps, end suction pumps, and boiler feed pumps. They also provide specialized equipment such as anti-corrosive chemical process pumps, mining dewatering pumps, oil transfer pumps, and sewage pumps. These products are engineered for demanding applications in sectors including petrochemicals, metallurgy, power generation, municipal water supply, and agricultural irrigation.
Changsha Sanchang Pump Industry Co., Ltd. is committed to high quality standards, holding ISO 9001 and ISO 14001 certifications. Their technical innovation has been recognized with honors such as being named a "Chinese Pump Brand Top 10" and a "Grade AAA Enterprise." The company serves a global clientele, exporting to markets across North America, Europe, Southeast Asia, and the Middle East, while maintaining strong partnerships with major domestic industrial groups.
Type Dy Multistage Centrifugal Oil Pump$3500
Is Series Single-Stage End Suction Centrifugal Pump$500
Type Md Multistage Wearable Centrifugal Pump$6000
Type Dg Boiler Feed Water Multistage Pump$3000
Type Df Anti-Corrosive Multistage Centrifugal Pump$5000
Type S Double Suction Split Casing Pump$1000
High Pressure Multistage Water Centrifugal Pump for Golden Mine$19999
Multistage Centrifugal Pumps High-Quality Industrial Multi-Stage Wear-Resistant Stainless Steel Centrifugal Pump for Chemical Processing$499