格兰富CR系列不锈钢叶轮

评测依据

• review_count：980
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:54:54","to":"2026-06-26 01:54:54"}
• intros：{"brand_intro":"格兰富（Grundfos）是丹麦跨国水泵制造商，成立于1945年，全球水泵行业技术领导者。在中国设有多个生产基地和研发中心。以高效节能、智能控制闻名，产品覆盖建筑、工业、水务等领域。其CR系列立式多级泵在全球市场占有率极高，是高端泵代名词。","product_intro":"该叶轮为CR系列多级离心泵专用不锈钢叶轮，采用AISI 304不锈钢精密铸造。水力模型经CFD优化，效率高达85%以上。表面电抛光处理，耐腐蚀且易清洗。适用于纯水、冷却液、化学介质输送。叶轮与泵轴采用键连接，拆装方便，维护成本低。","key_specs":["材质：AISI 304不锈钢","适用泵型：CR-10-3","级数：3级","最大流量：10m³/h","最大扬程：60m","表面处理：电抛光"]}
• alt_products：[{"product_name":"格兰富CR系列不锈钢叶轮","brand":"格兰富","model":"CR-10-3","price":1250}]
• kol_quotes：["@工业泵技术总监：格兰富的叶轮精度是行业标杆，直接替换后泵效提升明显。","@水处理方案设计师：CR系列叶轮在制药纯化水系统中是标配。"]
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