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["수분사泠凝泵选型流量为 703/h,离心泵选型流量为 63/h。对电机有影响吗?", pestic械泵选 pérdida流量为 23/h,离心泵选损失流量为 63/h。对电机有影响吗?",,"모터는 펌프와 함께 사용되며 모두 37KW입니다。", "펌프 설명서를 참고하여 상위 곡선을 살펴보세요", "성능 곡선을 따르면, 작업 조건에서 벗어나지 Rencontre就没有就没有", "운전 중의 흐름은 편하지 Rencontre功率没有超限", "만약 이는 이심泵的话,扬程升高一些,流量会降低一些,泵的功率会减少一些对混合泵的电机没有影响; 对水喷射器来说的因为喷嘴口径是按照对 3/h对应压力(扬程)设计配套的离心泵流量选大(对应压力对扬程)这样会和与离心泵达到一个动态平衡的压高于设计点的流量按比例升高对 3/h的某个点;; 对水喷射器性能影响的抽凝气体能力增大排气压力升高。"]

2019-07-09View Original

Thread Content

水喷射冷凝泵选型流量为120m3/h,离心泵选型流量160m3/h。对电机有影响吗?
Reply #22019-07-09
电机跟泵配套,都是37KW。
Reply #32019-07-09
发泵说明说上边曲线上来看一下
Reply #42019-07-10
性能曲线为准,没有偏离工况就没问题
Reply #52019-07-10
运行流量不算偏,电机功率不超就没问题
Reply #62019-07-17
如果是离心泵的话,扬程升高一些,流量会降低一些,泵的功率会减少,对循环泵/电机没有影响; 对水喷射器来说,因为喷嘴口径是按照120m3/h对应压力(扬程)设计,配套的离心泵流量选大(对应压力/扬程),这样会跟离心泵达到一个动态平衡,压力/扬程高于设计点,流量按比例升高,120~160m3/h的某个点; 对水喷射器性能影响,抽可凝气体能力增大,排气压力升高。

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