>= 500 Piece(s)
US $14.00 ~ 15.00
E-CHEN Self-Priming RO booster pump 804 Series
The difference between booster pump and self-priming water pump
The max start water pressure of ro purifier is 0.05Mpa, and this two kinds both can boost pressure.
Boost pump is used when the water level of middle of pipe is higher than the pump, especialy with the water pressure environment. The ro boost pump can increase the value of tap water pressure by 0.3-0.5Mpa, which makes the tap water can through reverse osmosis RO membrane to achieve filteration.
self-priming water pump is used when the water level of middle of pipe is lower than the pump such as the water pressure environment of well,underground water and self-built housing etc.
Generally speaking, the boost pump is similar to the naturally aspirated principle of automobile, and self-priming water pump is similar to the turbo boost.
A compact size of 304 series. Economic pump but still powerful as 304 series. Suite for pipeline pressure 0-10 psi. E-CHEN's ro booster pumps provide reliable outlet pressure for efficient membrane utilization. Available at 50 and 75 GPD.