["서로 시간 동안 펌프의 실제 흐름이 펌프 설계된 최대 흐름보다 낮게 유지되면 어떤 결과가 발생할까요:)"["저류 시간 동안 낮은 흐름으로 펌프가 작동하면 펌프 내부에서 액체가 탈출 현상가 발생하여 진동과 소음이 일어나 수명이 줄어들 수 있습니다."["펌프 내부의 재순환이 증가하여 열이 발생하고 径向力加大。"["이 점을 확인해야 합니다.是否泵体不过热,流量越少越省电:lol"

2018-05-03View Original

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会出现那些后果呢:)

Reply #22018-05-03

离心泵长时间低流量下运转，泵内会出现流体脱离现象，易使泵产生振动和噪音，减少使用寿命。

Reply #32018-05-03

泵内部回流增加，易发热；径向力加大。

Reply #42018-05-03

本帖最后由 ybcity 于 2018-5-3 09:49 编辑费钱费力不省事，趁早换针对工艺实际情况的泵，这样它好你也好！

Reply #52018-05-03

这个要看是否在正常工作范围内。只要泵体不过热，流量越少越省电:lol

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