凯泉 手摇泵 铜芯铸铁手动抽水机

评测依据

• review_count：1100
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:03:17","to":"2026-06-26 00:03:17"}
• intros：{"brand_intro":"凯泉泵业集团成立于1995年，是中国水泵行业大型企业之一，总部位于上海。公司产品覆盖建筑、市政、工业、农业等全领域，拥有上海、浙江、安徽三大生产基地。凯泉以技术创新为核心，拥有国家级博士后科研工作站，多项产品获得国家专利。品牌在工程泵领域享有盛誉，民用泵同样品质过硬。","product_intro":"凯泉这款手摇泵采用铸铁泵体搭配铜质活塞和阀芯，兼具铸铁的坚固和铜的耐腐蚀性。最大扬程9米，流量28升/分钟。泵体经过精密加工，密封性能优异，自吸能力强，首次使用只需少量引水即可快速出水。手柄加长设计，杠杆比优化，操作更省力。适合农村深井取水、农田灌溉等场景。","key_specs":["材质：铸铁泵体+铜活塞/阀芯","扬程：最大9米","流量：约28L/min","口径：25mm（1寸）","自吸高度：6米","适用介质：清水、井水"]}
• alt_products：[{"product_name":"凯泉 手摇泵 铜芯铸铁手动抽水机","brand":"凯泉泵业","model":"KQ-SYB-25C","price":105},{"product_name":"人民水泵 手摇泵 不锈钢手动抽水机","brand":"人民水泵","model":"RMS-20B","price":128}]
• kol_quotes：["\"凯泉这款铜芯手摇泵，自吸力真强，6米深井一摇就来水，比之前用的好太多。\"——@农机评测员","\"用了两年没修过，铜活塞一点锈都没有，贵有贵的道理。\"——@乡村老张"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.89999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价这款泵做工精良，抽水效率高，自吸能力强，6米深井轻松上水。铜质部件耐用，使用一年后依然顺滑。部分用户提到价格略高于同类产品，但认为品质对得起价格。有用户连续使用两年未出现故障，评价为\"手摇泵中的战斗机\"。京东好评率98%，口碑极佳。","source_count":2}},{"source":"objective","score":93.96123115577888,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":105,"wom_score":90.89999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":1100,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"凯泉这款铜芯手摇泵，自吸力真强，6米深井一摇就来水，比之前用的好太多。\"——@农机评测员","\"用了两年没修过，铜活塞一点锈都没有，贵有贵的道理。\"——@乡村老张"]}}]
• method_version：v2
• search_visual：null