高压柱塞泵

评测依据

• review_count：980
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 04:18:40","to":"2026-06-26 04:18:40"}
• intros：{"brand_intro":"绿田创立于2002年，是中国清洗机行业领军企业之一，2018年在上交所上市。公司拥有年产百万台水泵的生产能力，产品远销欧美。绿田注重技术创新，拥有省级企业技术中心，其高压水泵在市政环卫、农业植保等领域应用广泛，以节能、低噪、长寿命著称。","product_intro":"LT-3020A是一款工业级三柱塞高压泵，额定压力30MPa，流量20L/min，专为护栏清洗车等环卫车辆配套设计。采用锻造铜泵头、不锈钢阀组和进口密封件，内置热保护阀和压力调节阀。泵体经过阳极氧化处理，耐腐蚀性强。支持连续24小时工作，适合高强度市政作业。","key_specs":["最大压力: 30MPa","额定流量: 20L/min","柱塞材质: 不锈钢","泵头材质: 锻造铜","进水口径: 1英寸","重量: 14.2kg"]}
• alt_products：[{"product_name":"高压柱塞泵","brand":"绿田","model":"LT-3020A","price":3200},{"product_name":"高压清洗泵","brand":"亿力","model":"YL-2215B","price":2100},{"product_name":"高压清洗车专用水泵","brand":"黑猫神","model":"HM-2520","price":2850}]
• kol_quotes：["清洗机达人老王：绿田LT-3020A的锻造铜泵头是亮点，散热好、寿命长，适合每天跑10小时的环卫车。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价该泵压力稳定，噪音控制出色，比同类产品低5分贝左右。安装后护栏清洗效率提升明显，水花均匀。部分用户反映价格略高，但认为质量对得起价格。长期使用中未出现漏油或压力下降问题，售后保修政策完善，推荐用于专业车队。","source_count":3}},{"source":"objective","score":82.60599866622208,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":3200,"wom_score":90.6}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":980,"source":"product_reviews_aggregate"}},{"source":"expert","score":78.4,"weight":0.1,"confidence":0.4,"details":{"kol_count":1,"scored_count":1,"matched_count":1,"base_score":76,"weighted_score":80,"sample":["清洗机达人老王：绿田LT-3020A的锻造铜泵头是亮点，散热好、寿命长，适合每天跑10小时的环卫车。"]}}]
• method_version：v3
• search_visual：null