Sunswell, a leading supplier in the liquid packaging industry, has successfully shipped a Water Filling Machine for 3-15L Bottles to a customer in Colombia. This delivery highlights Sunswell’s strong engineering capabilities and global service network, reinforcing its position as a trusted provider of turnkey packaging solutions.
This water filling line is specially designed for cylindrical and square PET bottles from 3 to 15 liters, ideal for purified water, mineral water, RO water, drinking water, and even certain alcoholic beverages. The system is built with separate rinsing, filling, and capping units, allowing for easy maintenance and flexible production.
With a capacity range of 2,000 to 12,000 bottles per hour (BPH), this machine suits both small and large-scale producers. Whether starting a new water plant or upgrading an existing line, customers can choose the right model to match their output needs.
The rinser uses a patented flip-over and double-open bottle clamp made of SUS304 stainless steel—durable, hygienic, and food-grade safe. Empty bottles are rotated 180° along the conveyor, ensuring complete access for cleaning.
Equipped with 15° high-efficiency spray nozzles, the system delivers a double rinse—inside and out—removing dust and bacteria thoroughly. This design not only guarantees clean bottles with no dead zones, but also reduces water usage by up to 20%, supporting sustainable production.
The filling system uses gravity filling, a simple and reliable method with no hygiene dead spots. Each filling valve is made of SUS316L stainless steel and moves up and down via a valve lifter. It starts filling only after gently contacting the bottle neck, preventing spills and ensuring smooth operation.
Filling volume is precisely controlled by a turbine flowmeter, achieving an accuracy of ±2mm—critical for consistent product quality and compliance with labeling standards.
The capping machine uses a magnetic torque control system, allowing operators to adjust and lock the capping force. This prevents cap damage and ensures tight, consistent seals.
An integrated photoelectric sensor monitors cap presence and quality. If a cap is missing or defective, the machine automatically stops, reducing waste and minimizing defective products.
To ensure long-term reliability, Sunswell uses top international brands in its control system:
These high-quality components ensure smooth, stable operation even in demanding environments.
The entire machine features a stainless steel frame, meeting modern hygiene and safety standards.
Sunswell holds ISO9001, CE, and SGS certifications and has an independent R&D team focused on filling and blow-molding technologies. The company offers full turnkey solutions for water, juice, tea, soft drinks, beer, oil, and personal care products in plastic, glass, or cans.
Aligned with “Made in China 2025”, Sunswell is shifting from speed to quality, from products to brands. The goal is to become a globally respected leader in intelligent liquid packaging solutions.
This shipment to Colombia marks another step forward in Sunswell’s global journey. With proven technology, reliable performance, and customer-focused service, Sunswell continues to help beverage producers around the world improve efficiency, quality, and competitiveness.
Media Contact
Company Name: Sunswell
Email: howie@sunswell.com
Phone: +86 13921964455
Address: 5 Shuangfeng Road, Zhaofeng, Zhangjiagang, Jiangsu 215600, China
Website: https://www.sunswell.com/
+86 13921964455 
howie@sunswell.com
5 Shuangfeng Road, Zhaofeng, Zhangjiagang, Jiangsu 215600, China
