Booster pump is installed in the hot water outlet pipe of the solar water heater to increase the water pressure of the outlet water, and the hot water is more comfortable to use.Booster pump uses an ultra-quiet brushless DC motor that is safe to use, noise-free, and consumes less power.Integral ceramic pump core has a long service life of more than 40,000 hours.High temperature resistance, fluid temperature: 0 ~ 110 °C.