Features: The maximum flow rate is 6 liters per minute, with adjustable flow from 0.1 to 6 liters per minute to meet various requirements. Equipped with a pressure switch that automatically cuts off power when the water outlet is closed, stopping the motor. When the water outlet is opened, power is automatically restored and the motor resumes operation. Designed for intermittent operation; continuous working duration varies under different pressure conditions. Requires precise spray nozzle sizing to ensure proper function and prevent damage to the motor or pump. Suitable for applications such as car washing machines, sprayers, solar water supply systems, remote automatic water supply and shut-off control, and automated water control with auxiliary equipment. Offers frequent switching capability and energy efficiency. Specifications: Material: Plastic; Type: 1,2,3; Dimensions: Approx. 165 x 100 x 62mm (6.50 x 3.94 x 2.44 in); Voltage: 12V; Power: 72W; Flow Rate: 6L/min (MAX); Net Weight: 573g. Note: Allow 1mm variation due to manual measurement. The actual color may vary slightly due to monitor differences. Package includes: 1 x Water Pressure Diaphragm Pump