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產品中心

中央空調水泵葉輪

時間:2016-12-08 09:48:17 點擊:

產品介紹:

中央空調冷卻水最低供水溫度不低于18度,最高出水溫度不高于40度。
正常的標準工況測試溫度是進水30度,出水35度,溫差5度。但是實際使用中,很少系統很少時間是運行在標準工況的范圍的,一般設計進出水溫差在3度到4度之間。

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