Product Introduction: Sprinkler Pump Sprinkler pump is a special water pump supporting sanitation sprinkler trucks, widely used in road dust suppression, green watering, construction site dust reduction, garden irrigation and fire emergency water spraying. It pressurizes the water tank liquid to realize continuous high-pressure water output for spraying, flushing and washing operations. ## Main Structure & Material The pump body is made of cast iron or corrosion-resistant aluminum alloy, with integrated impeller, pump shaft, mechanical seal, bearing assembly and power transmission interface. The shaft seal adopts wear-resistant composite sealing ring to prevent water seepage and air suction during long-time continuous operation. Internal flow channel optimized with smooth curved surface reduces water flow resistance and improves pumping efficiency. ## Core Performance Features 1. Stable high flow and medium pressure: Meets large-area road spraying and long-distance water cannon water supply requirements, uniform water mist output for effective dust suppression. 2. Strong self-priming capability: Fast water absorption without frequent water filling, suitable for mobile vehicle-mounted working scenarios. 3. Good anti-clogging performance: Large flow passage design tolerates tiny sediment in water without easy blockage. 4. Low vibration and low noise: Balanced impeller structure reduces running shake, prolonging service life of vehicle power system. 5. Corrosion resistance: Anti-rust coating inside and outside the pump body, adaptable to long-term contact with water and diluted cleaning agents. ## Matching & Application It is connected to the vehicle engine via power take-off (PTO) for driving, matched with sprinkler water cannon, side spray nozzles, rear flushing nozzles and green watering pipelines. Multiple displacement specifications are available for 3–20 ton sprinkler trucks, with strong interchangeability. Simple split structure facilitates on-site disassembly, seal replacement and routine maintenance. It is the core hydraulic component of sanitation sprinkler vehicles, supporting daily municipal road cleaning, landscaping maintenance and construction dust control.