I. How to adjust the pressure of the booster pump
The booster pump itself has no automatic adjustment function. There is a concentration ratio (adjusting the waste water ratio valve) in the small system, which has Manual adjustment action. For this, you only need to adjust the concentration ratio up and down, and the pressure regulation problem can be achieved. The booster pump has a box. Unscrew the box, and there is a screw in it that is pressed by the bullet. Tighten the screw to increase the pressure, and vice versa.
The booster pump is divided into automatic booster pump and non-automatic booster pump. The pressure adjustment is mainly divided into two situations: the pressure is increased or the pressure is decreased.
1. I feel less pressure and need to increase the pressure
(1) Fully automatic. If you feel that the pressure is low, unless you have the variable frequency automatic booster pump that has not been adjusted to the maximum rated pressure, there is no way for other types of automatic booster pumps to increase the pressure, because if it is already running at full speed, it cannot meet your requirements. The pressure requirement may be that the flow rate is selected to be small (the pressure is low if the water is too much) or the pressure itself is selected to be small (the pressure is not enough when the water consumption is small).
(2) Not automatic. If you feel the pressure is low, there is nothing to do except change the pump or increase the power frequency to 60Hz (there is a negative impact, the speed will increase). When selecting the model, it must be selected according to the rated flow and rated head.
2. The pressure is too high, and the pressure needs to be reduced
(1) Fully automatic. The frequency conversion automatic booster pump is simple, just need to set the pressure on the control panel and lower the target pressure value. The adjustment methods of different manufacturers are not the same, and there is no way to explain the specific adjustment methods here. If it is an ordinary pressure differential and water flow automatic booster pump, many of them cannot be adjusted, but the pressure can be adjusted in disguise by closing the water inlet and outlet valves to adjust the flow rate. After adjustment, the pressure will return when the water is slightly larger. much lower. The pressure can also be adjusted by installing a pressure reducing valve at the water outlet.
(2) Not automatic. If the inlet and outlet are equipped with valves, the water inlet and outlet of the valve can be appropriately closed, and the head can be reduced in disguise by controlling the flow. As soon as the water consumption increases, the pressure drops. If the water outlet is equipped with a pressure reducing valve, it is even simpler, and you can adjust the pressure to the required pressure by looking at the meter.
Second, Booster pumpWhat are the uses of
1. Used for fish tank The recycled water can not only provide oxygen to the fish tank, but also effectively avoid water pollution.
2. When the pressure of the tap water is not enough, it can be used to increase the pressure. The water supply from the water storage tank of domestic water can increase the water pressure and maintain stability.
3. To pressurize the water tower, the pressure on the water in the solar water heater is not enough, resulting in a small flow of water that cannot be used. You can use a booster pump to boost pressure. The same is true for the water heater booster pump.
4. The pressurization of the water purifier causes serious water pollution. Many families have installed water purifiers for secondary treatment of tap water. If the water pressure is small, the water purifier cannot be used. It is necessary to add a booster pump to the front end of the water heater.
5. Booster pumps are used for agricultural purposes, plant watering in plots and gardens.
