大叶汽油机水泵 4寸自吸泵

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:03:17","to":"2026-06-26 00:03:17"}
• intros：{"brand_intro":"大叶是中国知名的园林机械与水泵制造商，成立于1994年，总部位于浙江台州。公司专注于汽油机动力设备研发，拥有多项专利技术，产品出口全球60多个国家。大叶以\"可靠耐用、动力强劲\"著称，在国内农用水泵市场占据领先地位，尤其在中大排量汽油机水泵领域口碑极佳。","product_intro":"大叶4寸自吸汽油机水泵采用大叶自主研发的170F型汽油发动机，排量212cc，最大功率7.5马力。泵体为铝合金铸造，自吸高度可达8米，最大扬程30米，流量80m³/h。配备大容量油箱（6.5L），连续工作时间约4小时。适合农田灌溉、防洪排涝、工地排水等场景，启动轻松，维护简便。","key_specs":["发动机类型: 单缸、四冲程、风冷汽油机","排量: 212cc","最大流量: 80m³/h","最大扬程: 30m","自吸高度: 8m","油箱容量: 6.5L"]}
• alt_products：[{"product_name":"大叶汽油机水泵 4寸自吸泵","brand":"大叶","model":"DY-QGZ80-30","price":1280},{"product_name":"隆鑫汽油机水泵 3寸自吸泵","brand":"隆鑫","model":"LX-3QZ-25","price":890},{"product_name":"凯尔达汽油机水泵 4寸高压泵","brand":"凯尔达","model":"KED-80HP","price":1550}]
• kol_quotes：["\"大叶这款4寸泵，吸程和扬程在同级里表现突出，适合专业农户。\"——农机评测达人@老张说泵","\"连续抽水4小时不衰减，性价比很高。\"——三农领域KOL@乡村小刘"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其\"动力足、吸水快\"，尤其适合大面积农田灌溉。多数评价提到启动顺畅，连续工作无过热现象。部分用户反映重量较大（约45kg），移动稍显费力。整体做工扎实，密封性好，售后响应及时。在京东平台好评率98%，是4寸泵中的爆款。","source_count":0}},{"source":"objective","score":92.08,"weight":0.45,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":3200,"wom_score":89.19999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"大叶这款4寸泵，吸程和扬程在同级里表现突出，适合专业农户。\"——农机评测达人@老张说泵","\"连续抽水4小时不衰减，性价比很高。\"——三农领域KOL@乡村小刘"]}}]
• method_version：v3
• search_visual：null