无锡市河埒水泵厂引进德国技术制造的SB型单级单双离心水泵,自80年代投放市场以来由于其性能良好已在国内空调、制冷系统得到广泛的应用,深得用户的好评,1993年该泵获得“国家级新产品”称号,部级科技进步二等奖和江苏省优秀产品金牛奖,产品已销往 Wuxi HeBei Pump Factory introduced SB type single-stage single-and double-centrifugal pump manufactured by German technology. Since it was put on the market in the 1980s, it has been widely used in domestic air-conditioners and refrigeration systems due to its good performance, winning the praise of users. The pump won the “national new product” title, ministerial-level scientific and technological progress prize two and Jiangsu Province outstanding product Jinniu Award, the products have been sold