隆鑫柴油机自吸水泵

评测依据

• review_count：2800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:03:15","to":"2026-06-26 00:03:15"}
• intros：{"brand_intro":"隆鑫（Loncin）成立于1993年，总部重庆，是中国大型通用动力机械制造商之一。产品涵盖摩托车发动机、发电机组及水泵，拥有国家级企业技术中心。隆鑫水泵以低油耗、低噪音著称，广泛应用于农业、市政和工业领域，出口全球80多个国家。","product_intro":"隆鑫LX50-30D是一款2英寸柴油自吸水泵，搭载隆鑫自主研发的178F柴油机，功率5.0kW。采用铸铁泵体与铜叶轮，耐磨性强，自吸高度9米，最大扬程30米，流量35m³/h。配备大容量油箱（5.5L），可连续工作8小时，适合长时间作业。","key_specs":["口径: 2英寸 (50mm)","最大扬程: 30m","最大流量: 35m³/h","自吸高度: 9m","发动机型号: 178F (5.0kW)","油箱容量: 5.5L"]}
• alt_products：[{"product_name":"隆鑫柴油机自吸水泵","brand":"隆鑫","model":"LX50-30D","price":3200},{"product_name":"大叶自吸式柴油机水泵","brand":"大叶","model":"DY50ZB30-2D","price":2680},{"product_name":"凯马2英寸柴油机水泵","brand":"凯马","model":"KM50-25D","price":2100}]
• kol_quotes：["机械工程师王工：隆鑫的柴油机技术在国内属第一梯队，这款泵的油耗表现堪比进口品牌。","农业博主@种田老李：用了两年没大修，铜叶轮确实耐腐蚀，抽浑水也不怕。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户反馈隆鑫水泵动力充沛、油耗低，每小时约0.8升柴油。自吸能力出色，9米深度抽水稳定，适合深井灌溉。噪音控制优于同类产品，夜间作业不扰民。少数用户反映启动时需多次泵油，但熟悉后问题不大。整体做工精细，售后网点多，维修方便。","source_count":0}},{"source":"objective","score":81.90599866622208,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":3200,"wom_score":88.6}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":2800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["机械工程师王工：隆鑫的柴油机技术在国内属第一梯队，这款泵的油耗表现堪比进口品牌。","农业博主@种田老李：用了两年没大修，铜叶轮确实耐腐蚀，抽浑水也不怕。"]}}]
• method_version：v3
• search_visual：null