推荐回答(5个)
热水器因水压不理想才会考虑加装增压泵(一般规格60、80W任选);
将冷水阀门与热水器进口的连接短管拆卸、在其附近(正视热水器的右、右下方)不会淋水的位置安装增压泵(两颗自攻螺丝固定在墙上),使用短软管连接很方便、容易(距离远的使用铝塑管);正规品牌随增压泵配有流水开关,一般连接在泵的进口端,须认准箭头指示方向按说明接线。
安装妥善后使用很方便,只要按原习惯打开热水阀门,流水开关就会自动接通电源让增压泵工作,关闭热水阀门时泵也会自动停止。
增压泵:
先将增压泵内充满液体,然后启动离心泵,叶轮快速转动,叶轮的叶片驱使液体转动,液体转动时依靠惯性向叶轮外缘流去,同时叶轮从吸入室吸进液体,在这一过程中,叶轮中的液体绕流叶片,在绕流运动中液体作用一升力于叶片,反过来叶片以一个与此升力大小相等、方向相反的力作用于液体,这个力对液体做功,使液体得到能量而流出叶轮,这时液体的动能与压能均增大。
如果是直接接的是自来水,就没有必要再增压了,电热水器内胆本身压力有限,还需要降压呢。自来水是有水压的,看看你的热水器冷水(蓝色)入口的下面是一个减压阀,它就是起到降压的作用的。
不知你这里原先自来水的水压如何?能不装尽可能不装,毕竟多一个水泵多一份麻烦。
如果非装不可一定要装在自来水进水的总管上,这样电热水器才可以混水调温,家用的150W左右够了。
为什么要装增压泵?自来水的压力足够了,你试一下,把一根软管接到自来水龙头上,把出水口置于现有热水器水箱的高度,只要还会出水,压力就没问题。
那么大的没有必要!你这就是单纯洗澡用的热水器,出水管路很少不需要很大的增压泵!可以说只要是个增压泵就可以!
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