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日韩毛片一级_永久毛片电影_一区二区无码91_亚洲97视频

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  • Welcome to zhongying water supply Hunan, China Website

    Variable frequency constant pressure water supply pump

    Update:2024/11/28      View:
    • Class: Water supply equipment
    • Specification:   Variable frequency operation, energy-saving by 30-60%
    • Brand:   ZHONGYING
    • Brief:   
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     The fully automatic variable frequency constant pressure water supply pump is a type of fully automatic booster pump that is directly connected in series on the pipeline or installed on the edge of the water tank. It can automatically work and stop according to the water usage situation, and has a series of advantages such as stable pressure, cleanliness, hygiene, small size, low noise, energy saving, environmental protection, adjustable parameters, and simple use. It is an ideal water supply pump for boosting household tap water, villas, small hotels, farmhouses, small-scale water supply projects, and other areas.

     

     

     

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