A Variable Frequency Constant Pressure Water Supply Equipment is a new type of energy-saving water supply equipment. It utilizes the most advanced microcomputer control technology available today to...Variable Frequency DriveWith motorPumpA high-tech energy-saving integrated water supply unit composed of mechanical and electrical components. The variable frequency constant pressure water supply equipment sets the water pressure at the pump outlet (or the water flow rate used by the user) as the control parameter, and regulates the output frequency of the variable frequency inverter through microcomputer automatic control to adjust the water pressure.Pump MotorThe speed control achieves closed-loop regulation of the water pressure in the user's pipeline network, maintaining the water supply system at a constant pressure as set: when water usage increases, the frequency rises, and the pump speed accelerates; when water usage decreases, the frequency drops, and the pump speed slows down. This ensures that the entire user pipeline network always has sufficient water pressure (matching the user's set pressure) and water volume (changing according to the user's water usage).