グランドフォス Ls 500-400-423A 水ポンプ 商業用暖房循環ブースター遠心ポンプ

grundfosの循環ポンプ
June 11, 2025
Video Description:
Discover the Grundfos LS 500-400-423A Water Pump, a high-performance centrifugal pump designed for commercial heating, cooling, and water distribution. Ideal for various applications, this pump offers reliability, efficiency, and easy maintenance with its split-case design.