Features1Superior Performance: Straight pipe diaphragm pump, with large current, small flowing, small body, corrosion resistance, which is a good choice for equipment pumps. 2Specifications: Diaphragm pump, rated voltage is DC12V (9-14.4V), rated current is 3A, rated power is 36W, maximum flow is 3.5L/min, pressure setting is 73PSI. 3Operating Instructions: Simple installation, only need to connect the two wires, and then connect the water outlet to the water pipe, you can turn on the power supply. 4Easy To Use: When the water outlet is blocked (such as the nozzle is too small), the motor will not stop, but the return valve will open, and water will circulate in the pump. 5Multi Purpose: Suitable for industrial equipment, chemical equipment, ships, carpet and floor cleaning, water purification and water treatment equipment, vehicle cleaning, agricultural spraying, air conditioning cleaning, metallurgical industries.SpecificationItem Type: Diaphragm PumpMaterial: Engineering plasticsProduct Size: Approx. 12.5x9.5x6cm / 4.9x3.7x2.4inRated Voltage: DC12V (9-14.4V)Rated Current: 3ARated Power: 36WMaximum Flow Rate: 3.5L/MinPressure Setting: 73PSIUses: Can be used for garden irrigation, swimming pools, etc.Package List1 x Diaphragm Pump