The handle of the solar water heater
On the 7th floor, each floor is 21 meters based on 3 meters
The outlet pressure of the factory pump of water is 0.3MPa, which can theoretically be sent to a height of 30 meters. In fact, due to damage to the pipes or water supply, the water supply may not be available during peak periods.
Let's talk about the booster pump.
First consider going to a plumbing store for consultation. This pump is generally available for sale, the power is generally around 100W. As for the lift, depending on your actual situation, I personally think that it is not necessary to use it as the main parameter, but can be used as a reference
In addition, it should be equipped with a solenoid valve or a check valve to prevent tap water from flowing back
Bottom The choice of 5 to 10 kilowatts is nott not realistic if it is for domestic use