["Chauffe-eau en série",,"Pompe chauffante en relais,","C'est因为第一台泵量不够","Compris先功率机泵串联和和并并是为了帮助调节中间水罐并加个阀门",""Meilleur两台一样的泵串联is如大的在前端is且在大出口有回流管线",""Pour是为了提高扬两个泵的流量低压泵流量大is或者是同流量的话高压泵设置回流is否则满进满出的话is很容易抽空",""Comment怎么弄的也有is加加个缓冲水箱"

2019-12-14View Original

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热水泵接力，为什么第二台泵总抽空

Reply #22019-12-14

那是因为第一台泵量不够

Reply #32019-12-15

你先搞明白，同功率机泵串联和并联的各自目的或许对于你理解更有利！

Reply #42019-12-15

设一个中间水罐，加个阀门调节

Reply #52019-12-15

最好是两台一样的泵串联，如一大一小，则大的在前端，且在大出口有回流管线

Reply #62019-12-15

俩泵串联，是为了提高扬程吗，看看两个泵的流量是否是低压泵流量大，或者是同流量的话高压泵设置回流，否则满进满出的话，很容易抽空

Reply #72019-12-16

怎么弄的也有。接力最好加个缓冲水箱。

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