If the pump outlet caliber 1 inch set of fittings is changed to 8 points, this situation will have an effect on the pump? Can changing the pump outlet size to a smaller size have a throttling effect? Outlet to change the larger can make the head higher?
First of all, we need to recognize a point: all pumps have their fixed performance parameters, the pump's outlet to change the big or small, the head is not increased or decreased.
When we change the water pump outlet hours, the outlet pressure will become larger, the parameters will not change; will change the water pump outlet, the pump can only run to its own maximum parameters of the upper limit. The change of the outlet is a human factor, the pump's own performance has not changed.
The following talk about the pump outlet will be changed to smaller on the pump will have what effect?
01
The pump outlet to change the small is actually equivalent to the pump outlet valve off small, pump pressure increases, the flow rate decreases, the pump current should be slightly reduced, but if the pump has vibration, the pump vibration will not become smaller, but may be more serious;
02
Pump outlet to change the small, the pump head will not change, when the pump changes in the external environment, it will affect the overall performance of the pump, may lead to the pump outlet pressure, but this change is dynamic, can only say that the pump outlet to change the small has the role of throttling, will make the pump outlet pressure;
03
Pump outlet to change the small if the working condition of the scene is not very good, the use of the pump will have a certain impact on the time of use, but when the change of the pump outlet, if the pump working condition is still normal, then there is no need to worry about it;
04
Will change the pump outlet smaller, as long as it is not too large is fine, if the change is too large, the pump will still have an impact, the water out of the water will not be smooth will give the pump to bring pressure to increase the motor load, the motor will be overloaded;
05
Pump outlet size changes, people in the industry should know the direct impact of the pump flow, that is, the larger the pump outlet, the larger the pump flow, and vice versa, the smaller the pump flow.
Turning the pump outlet down may significantly affect pump performance. This includes a reduction in flow and pressure output, which may increase the pressure and load demands on the pump, as well as potentially affecting the efficiency and stability of the pump. Such adjustments may cause the pump to operate at non-design points, which in turn may increase vibration, noise and energy consumption. Therefore, any changes to the pump outlet size need to be carefully evaluated to ensure that the system will operate efficiently and reliably.
