威樂公司（WILO SE）的總部位于德國的多特蒙德，是全球領先的水泵和水泵系統制造商之一，威樂產品主要用于供熱、制冷和空調技術以及供水和污水處理等領域。

產品型號：

MVI802-1/16/E/3-380-50-2
MVI802-1/25/E/3-380-50-2
MVI803-1/16/E/3-380-50-2
MVI803-1/25/E/3-380-50-2
MVI804-1/16/E/3-380-50-2
MVI804-1/25/E/3-380-50-2
MVI805-1/16/E/3-380-50-2
MVI805-1/25/E/3-380-50-2
MVI806-1/16/E/3-380-50-2
MVI806-1/25/E/3-380-50-2
MVI807-1/16/E/3-380-50-2
MVI807-1/25/E/3-380-50-2
MVI808-1/16/E/3-380-50-2
MVI808-1/25/E/3-380-50-2
MVI810-1/16/E/3-380-50-2
MVI810-1/25/E/3-380-50-2
MVI811-1/16/E/3-380-50-2
MVI811-1/25/E/3-380-50-2
MVI812-1/16/E/3-380-50-2
MVI812-1/25/E/3-380-50-2
MVI814-1/25/E/3-380-50-2
MVI817-1/25/E/3-380-50-2
MVI819-1/25/E/3-380-50-2

Feature/特征: 

Stainless steel materials/不銹鋼材質
High pressure by multi-stage impeller/多級葉輪，高揚程
Easy maintenance by bidirectional mechanical seal/雙向機械密封，易維護
CQC certification/獲得中國節能認證證書

Application/應用:
Water supply and pressure boosting/供水和增壓
Hot water circulation and heating system/熱水循環和采暖系統
Air-conditioning systems/空調系統
Industrial circulation systems/工業循環系統
Washing and sprinkling systems/清洗及噴灑灌溉系統
For various machinery/各種機器配套