Intelligent Adjustable Controller for Deep Well Pump Water Flow Pressure Witch Water Shortage Protection Electronic

Features This electronic intelligent water pump automatic controller can start or stop the pump according to the detected data of water source state, water volume and p-ipeline pressure change.The electric part and p-ipe are completely isolated for security.It could automatically maintain a constant pressure in the p-ipeline as well as a constant water flow speed.Automatically power on pump when open water valve and power off pump when close water valve or there is water shortage.It can be matched with various deep well submersible pumps, and is widely used in residential buildings, courtyards, gardens, greenhouses, etc.Parameter Voltage: 220V~240V Frequency: 50Hz/60Hz Rated Current: 10A Maximum Power: 1.1KW Starting Pressure: 0.5-6bar (adjustable) Shutdown Pressure: 1.3-9.8bar Maximum Shutdown Pressure: 9.8bar Flow: 35L/H-500L/H Inlet/Outlet Diameter: 1inch Interface: R1 Waterproof Grade: IP65 Temperature: 100 ℃