pressure diaphragm selfpriming pump — agricultural electric spray pump (DC 12V, 70W, 130 PSI, 6 L/min) This DCpowered diaphragm spray pump delivers reliable, pressure performance for agricultural spraying and other lowflow, pressure liquid transfer tasks. Its selfpriming diaphragm design provides steady pressure and consistent spray patterns while running from a standard 12V DC source. Key benefits Selfpriming operation: Starts pumping without manual priming, reducing setup time and simplifying use in field or mobile applications. pressure output: Up to 130 PSI for fine atomization and effective coverage with spray nozzles. Compact DC power: Runs on 12V DC power (70W), making it suitable for vehicle, tractor, or portable battery systems. Controlled flow rate: 6 liters per minute (L/min) provides consistent application rates for small to medium spray tasks. Efficient and practical: 70W power draw balances performance and power consumption for extended field use. Core attributes Functionality: Diaphragmbased, selfpriming pump designed for pressurized spraying and liquid transfer. Compatibility: Operates on DC 12V power sources (vehicle battery, tractor auxiliary circuits, or portable 12V batteries). Performance: Rated at 70W power consumption, maximum pressure 130 PSI, and flow rate approximately 6 L/min. Intended use: Agricultural electric spray pump suited to spraying tasks and other applications requiring pressure at modest flow rates. Use cases Crop spraying: Apply pesticides, insecticides, foliar feeds, or liquid fertilizers with fine, consistent spray patterns from a 12Vpowered sprayer system. Vehicle or trailermounted spraying: Integrate with a 12V power supply on a tractor, ATV, or pickup for mobile field applications where reliable pressure and selfpriming are required. Greenhouse or garden spray systems: Provide pressurized application for greenhouse treatments, small orchards, vineyards, or large garden plots without the need for AC power. Operation notes Power: Connect to a stable 12V DC supply capable of supplying the pump's 70W draw and appropriate starting current. Pressure and flow: Expect up to 130 PSI peak pressure and approximately 6 L/min flow; actual performance depends on plumbing, nozzle size, liquid viscosity, and system pressure settings. Application matching: Use nozzles and application settings appropriate for the target crop and chemical to achieve the desired droplet size and coverage. This pressure diaphragm selfpriming pump (DC 12V, 70W, 130 PSI, 6 L/min) is a practical choice when you need portable, DCpowered pressurization for agricultural spraying and similar tasks.