Solar power micro pump water cooled fish tank pump diy DC diaphragm pump automatic watering device
size: the pump is about 86* wide * 46* high and 46mm long Voltage: DC/12V Current: 0.25A. power: 3W flow rate: 1.8 + / - 0.1L/min Head: 2-5m continuous working hours: 120H suitable water temperature: 5 ℃ - 45 ℃; temperature : 5 ℃ and 40 ℃; inlet pressure : 0.3mpa; working system : the cooling mode is no more than 8 hours per day/natural cooling. electrical strength : there is no flashover and breakdown between the power port and the shell for 500V/50HZ/1min. pressurization and flow performance : 1.8 + / - 0.1L/min. current : less than or equal to 0.4a.