Pipeline direct drinking water frequency conversion water supply and return integrated equipment (2025)

Abstract

1. The name of this design product: Pipeline direct drinking water variable frequency supply and return water integrated equipment (2025). 2. The purpose of this design product: variable frequency water supply for direct drinking water from pipelines, timed return water, and sterilization of supply and return water. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom surface of this design product is difficult to see or cannot be seen during use, so the top view is omitted.

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