Upgraded Diaphragm Structure Our diaphragm cart airless paint sprayer can handle various high-viscosity and high-solid content coatings, making it suitable for paints, glues, and other coatings. It features self-priming capability, eliminating the need for an additional suction tube. Easy to operate and low maintenance cost. High-Efficiency Spraying Equipped with a powerful 1700W motor, the airless paint sprayer with cart delivers up to 3000 psi pressure, quickly covering large areas. With a maximum flow rate of 3.5L/min, it ensures continuous and smooth application, making it 5 times faster than rolling and 12 times faster than brushing, perfect for medium to large spraying tasks. Infinitely Variable Speed Adjust the electric airless paint sprayer's speed to match different spraying scenarios, material types, and coating thickness requirements. Use lower speeds for large areas to reduce paint usage. Easy Mobility Designed with wheels, this paint airless sprayer can be easily moved to different work areas without much effort, ideal for large or frequently changing work environments. The comfortable handle reduces fatigue effectively. Comprehensive Accessories Our diaphragm spray paint machine includes cleaning needles and brushes to clean both the exterior and the difficult-to-reach areas inside the nozzles and pipes. The extension rod allows easy access to high or distant spraying areas, enhancing convenience and safety.