What is the flow and pressure range of micro pumps commonly used in household water purifiers?

The flow and pressure range of micro pumps commonly used in household water purifiers are usually as follows:

1. Flow range
Flow: Micropumps in household water purifiers generally have a flow rate between 0.5 and 2.0 liters per minute (L/min).
Specific applications:
Reverse osmosis water purifiers: usually between 0.5 and 1.0 L/min.
Some high-efficiency devices may reach 1.5 L/min or higher.
2. Pressure range
Pressure: The output pressure of micropumps is usually between 0.5 and 3.0 bar (bar), and some devices can reach 4.0 bar.
Specific applications:
Reverse osmosis system: Common working pressure is between 1.5 and 3.0 bar.
Some applications with high-pressure requirements may require higher pressures.
3. Selection considerations
When selecting a micro pump, it should be matched according to the specific requirements of the water purifier and the water treatment process to ensure that the flow and pressure can meet the needs of the equipment.
Consider the characteristics of the water source and the design of the water purifier to ensure the compatibility of the micropump performance with the overall system.
By properly selecting a micro pump, the efficiency and water quality treatment effect of the household water purifier can be improved.