Descriptions:
1. Rated Voltage:110V/230V/380V2. Max Current:12A/6A3. Pressure Range: 1.0-6.0bar4. Pressure setting: 1.4-2.8bar 2.1-3.5bar 2.8-4.2bar5. Joint Screw: ZG1/4" G1/4"6. Protection Grade:IP447. Working temperature:0-55°C8. Application: Self-Priming Pump/Jet Pump/Garden Pump/Clarified water Pump
Features:According to the pressure changes in the pipe, it can open and close the pumps automatically