ITEM NAME:1x 12V 60W High Pressure Diaphragm Water Self Priming Pump 0.8 Mpa 5L /min Best Descriptio n Description: Characteristics: 1, The pressure is large: generally can reach 4-7Kg 2, Low power consumption: only 1.4-2.4A. 3, Long life: normal use, motor life is more than 5 years. 4, Corrosion resistance: the size of the diaphragm used, synthesized by a variety of imported materials. With oil resistance, heat resistance, acid resistance, alkali resistance, corrosion resistance, chemical resistance and other properties. The use of precautions: 1. Do not soak in water. 2. The pressure adjustment screw can not be adjusted at will. Before leaving the factory, the pressure has been adjusted. If it is adjusted at will, it is easy to adjust the pressure of the return flow, and it is easy to burst the water pipe. 3. The water inlet must be equipped with a filtering device and cannot enter impurities. Otherwise, it is easy to block the water pump, causing the pressure to drop or even the water. Common faults and exclusions: 1. With electricity, the pump does not rotate. Check if the wires behind the motor are off. 2. The water pump rotates and sprays water, but the amount of mist is small and the pressure is reduced. Turn on the pump and check for any debris in the pump chamber. If the motor bracket is loose, tighten the screws. Note that the inlet and outlet valves cannot be reversed. 3. After the pump is used for half a year or one year, the pressure is reduced and the spray volume is small. Open the water pump and tighten the motor bracket screws; change the small die in the cavity up and down, or replace the small grinding disc. Specifications: Material: Plastic, Metal Color: Black Size: 19.0cm * 10.5cm * 7.6cm Current: 4-5A Protection Pressure: 0.8Mpa General Pressure: 0.4-0.5Mpa Opening Flow Rate: 3-5L/Min The Suction Stroke Is 1-2 Meters And The Lift Can Reach 30 Meters. Package Included: 1 *Â Diaphragm Water Self Priming Pump Note: 1.Due to the manual measurement a.Protection Pressure: 0.8Mpa. General Pressure: 0.4-0.5Mpa. 4, Corrosion resistance: the size of the diaphragm used, synthesized by a variety of imported materials. With oil resistance, heat resistance, acid resistance, alkali resistance, corrosion resistance, chemical resistance and other properties.