Descriptions: 1.Rated Voltage:110V/230V 2.Max. Current: 10(6)A 3.Frequency: 60HZ/50HZ 4.Max. Power: 1.1KW- 2.2KW 5.Joint Screw:G1" 6.Starting Pressure to choose:1.5bar/2.2bar 7.Max Working Pressure: 10bar 8.Protection Grade: IP65 9.Max Operating Temperature: 60¡æ 10.Application:Self-Priming Pump/Jet Pump/Garden Pump/Clarified water Pump Coverage: Being an intelligent mix of hydraulic and electronic engineering. The control maintains both pressure and flow and controls the operation of the pump automatically. It needs no pressure tank as in the traditional systems. There are no plenum chambers to recharge an no irritating variation in pressure and in flow at the point of use. No adjustment or maintenance is required, it is absolutely dependable durable and simple to install.