The 3-5 gallon Bottled water machine plays an important role in the water supply industry. It is particularly suitable for the production of mineral water, distilled water and purified water. It provides an efficient and automated way to fill and package large capacity Bottled water, and meets the needs of consumers and commercial places for clean drinking water. This machine is made of high-quality stainless steel, which is corrosion-resistant and easy to clean. It is a novel, fully functional, and highly automated barreled water automatic production line that integrates mechanical, electrical, and pneumatic technologies.