Complete Development History of Jiangsu SDP PUMP
Founding and Establishment (1957-1976)
1957: Company established as a factory specializing in small agricultural machinery manufacturing.
1960: Successfully prototyped the first small agricultural water pump, marking the beginning of specialized pump production.
1973: Renamed Jiangsu Pump Factory, with agricultural pumps as its primary products.
1976: Officially entered the industrial pump sector, rebranding as Jiangsu Chemical Machinery Pump & Valve Factory.
Technological Breakthroughs and National Recognition (1980-1994)
1980: Products contributed to the successful launch of China’s carrier rocket, earning commendation from the CPC Central Committee and Central Military Commission.
1984: Established China’s first factory-university consortium through collaboration with universities. The jointly developed chemical axial flow pump won the “Golden Bull Award” for outstanding new products.
1987: Achieved breakthroughs in new materials for critical equipment through joint research with universities.
1988: Signed a key project with the Ministry of Chemical Industry, jointly developing the “J-1 Alloy” and receiving the Second Prize for Scientific and Technological Progress from the State Education Commission.
1991: Undertook and successfully completed the national task of domesticating major technical equipment, becoming the first domestic manufacturer of alloy materials for phosphate ammonium plants.
1992: “Development and Application of Alloys for Phosphoric Acid Slurry Pumps” received the First Prize for Scientific and Technological Progress from the former Ministry of Chemical Industry.
1993: Large flue gas desulfurization pumps received the Excellence Award at the Sixth High-Tech Products Expo.
1994: Product lines successfully expanded into metallurgy, power generation, environmental protection, and other industries.
Scale Expansion and Systemic Development (2003-2009)
2003: Recognized as one of “China’s Top 500 Machinery Enterprises.”
2004: Undertaken and successfully completed the “10th Five-Year Plan National Large-Scale Fertilizer Supporting Equipment Domestic Production Project.”
2005: Renewed and passed inspection for the “National Industrial Product Production License.”
2006: “SDP” trademark recognized as “Jiangsu Province Famous Trademark.”
2007: Key pumps for water-coal slurry gasification secured National Innovation Fund approval and high-tech product certification.
2009: Qualified as a nuclear power supplier for China National Nuclear Corporation, entering the nuclear power sector.
Strategic Transformation and Frontier Innovation (2010-2022)
2010: Successfully prototyped high-temperature pumps for fourth-generation nuclear “thorium-based reactors”; water-coal slurry gasification key pump project passed national acceptance.
2014: Re-certified as a Jiangsu Provincial High-Tech Enterprise.
2015: Developed “50MW solar thermal power generation system high-temperature molten salt pumps,” entering the new energy sector.
2019: Recognized as a Jiangsu Provincial Key Cultivated and Developed Internationally Renowned Brand; Project awarded the “Second Prize of Jiangsu Provincial Science and Technology Award.”
2020: Company’s Engineering Technology Research Center designated as “Jiangsu Provincial Engineering Technology Research Center.”
2022: Awarded the “Second Prize of China Industry-Academia-Research Cooperation Innovation and Promotion Award.”
National Recognition and New Journey (2024)
2024: Recognized as a National Specialized, Refined, Distinctive, and Innovative “Little Giant” Enterprise by the Ministry of Industry and Information Technology.
As a reliable chemical pump manufacturer, we specialize in designing and producing high-performance pumps for demanding industrial applications. Our chemical pumps are engineered to handle corrosive, hazardous, and high-temperature fluids with long-term stability and safety. With a strong focus on material selection, sealing technology, and real operating conditions, we provide dependable pumping solutions that help customers improve system efficiency, reduce downtime, and ensure continuous operation across chemical, energy, and process industries.

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