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WB型微型泵是由机械部农机局组织有关院所厂家经过反复设计试制试验而定型的节能产品。其性能优良、结构合理、三化程度高,于1983年通过部局级技术鉴定。投放市场后由于轻巧、方便,用途极广,近年来发展迅速,目前年产量已达几十万台。被列为国家推广的节能水泵产品。我厂从1982年就开始生产WB型微型泵主要有WB40—40—80(250B),WB40—40—105(550B)等几种规格,广泛地应用于家庭工副业和生活用水及建筑工程用水,
WB-type micro-pump by the Machinery Department of Agriculture Bureau organizations related to the hospital after repeated trial design prototype and energy-saving products. Its excellent performance, reasonable structure, a high degree of three, in 1983 through the ministry level technical appraisal. After put on the market due to light, convenient, extremely versatile, rapid development in recent years, the current annual output has reached hundreds of thousands of units. Is listed as national promotion of energy-saving pump products. Our factory started to produce WB type miniature pumps mainly from WB102-40-80 (250B) and WB40-40-105 (550B) since 1982. They are widely used in domestic sideline and domestic water and construction projects ,