Feature/特征:

IIn-line, easy installation/管道式安裝，連接方便

Light and excellent design/重量輕，優秀設計 

Long life/使用壽命長

Application/應用: 

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 

General pressure boosting in household/家庭用水增壓