Water Flow Switch Flow Sensor 1/2" 3/4" 1" 1.5" 2" Automatic Pump Controller Inline Water Pump Pressure Switch Control

1.NOTEUsage Notes / Important NoticeCheck Flow Direction Before InstallationPlease ensure that the water flow direction of the pump matches the flow direction of the flow switch.The arrow marked on the flow switch indicates the correct water flow direction.Keep the Water CleanDirt or impurities in the water may cause the flow switch to malfunction.For installations, flush the pipeline thoroughly before connecting the pump and flow switch.Installing a water filter is strongly recommended. Clean the filter regularly to avoid blockage and low flow issues.Water Flow Stability RequiredIf the water flow is too low or unstable, the flow switch may turn on and off frequently, causing the pump to start and stop repeatedly.This is a normal situation and will stop once the water flow becomes stable.Brass Material Corrosion WarningThe base of the flow switch is made of brass.Avoid contact with corrosive liquids or chemicals.Do Not Insert Foreign ObjectsDo not insert any objects into the flow switch or pipeline, as this may cause damage or malfunction.Default Configuration:Water flow sensing auto on/off controlCompatible with 60W2200W stainless steel booster pumpsMade of high-temperature resistant materials (for hot & cold waterBuiltin 1.2m power cable with Suitable for most home water systemsOptional Features:Manual/Auto switch functionMultiple inlet/outlet sizes (e.g. 20mm, 25mm, 32mm, 40mm, 46mm, 58mm)Retrofit support for pumps without a built-in switchCustom current and power matching (up to 30A / 2.2kW max)Important Usage Notes:Not for use with deep well or bucket-type water sources. Use a pressure switchinstead.Follow the flow direction arrow on the housing.Do not test the circuit with a multimeter in no-load state-it may give a false reading.Always wire in series. Incorrect wiring may damage the unit and is not covered .Maintenance Advice:Install a filter before the switch to prevent debris from cloggingRegularly clean the filter to maintain flow and ensure proper activation2. ParametersModel Size (Inlet × Outlet)Compatible ModelRated CurrentRated Power20MM × 20MMCX-60 / CX-1200.5A / 0.8A90W / 120W25MM × 20MMCX-60 / CX-1200.5A / 0.8A90W / 120W25MM × 25MMCX-60 / CX-1200.5A / 0.8A90W / 120W32MM × 25MMCX-120 / CX-200 / CX-2600.8A / 1A120W / 200W / 260W32MM × 32MMCX-300 / CX-370 / CX-8001.5A / 4A300W / 370W / 800W40MM × 40MMCX-8014A2200W46MM × 46MMCX-8025A2200W58MM × 58MMCX-20106A2200W3. FeaturesAuto-Start by Water FlowTriggers pump automatically when water starts flowing.High Temperature & Corrosion ResistanceMade of heatresistant and anticorrosive materials for hot/cold water environments.Low Water Pressure ActivationOperates reliably even under low-pressure conditions.Isolated Magnetic Control ChamberPrevents malfunction from iron debris in pipelines.Safe & SparkFree OperationFully enclosed electronic control for secure silent operationManual & Auto Modes AvailableSwitch freely between manual and automatic pump control4 ApplicationsHome Water Booster SystemsMachines & CNC EquipmentMedical Water Control SystemsLowPressure Residential AreasHot & Cold Water Booster PumpsDIY Supplies : PlumbingOrigin : Mainland ChinaRated Power : 90W / 120WRated Current : 0.5A / 0.8ACompatible Model : CX-300 / CX-370 / CX-800

• Aovtysa Water Flow Switch Flow Sensor 1/2" 3/4" 1" 1.5" 2" Automatic Pump Controller Inline Water Pump Pressure Switch Control