The Sanhe Piston Liquid Filling Machine HS400 is a high-performance volumetric filling system designed to automate the accurate distribution and spreading of a variety of fluid and semi-fluid products within food production environments. It features a single-row, single-cylinder pump combined with a six-row parallel filling setup, enabling high-speed, precision-controlled dispensing. This makes it ideal for filling cake batters, mousse, muffins, custards, cream cheese, and products containing particulates like raisins, nuts, or chocolate pieces, up to 5 mm in size. A major advantage of the HS400 is its commitment to cleanability and hygiene. The piston, hopper, and entire valve assembly can be disassembled and washed without tools, thanks to its modular design. These modular components—including the valve body and piston power shaft—can be independently removed, speeding maintenance and enabling rapid sanitation, which is vital in food processing operations. Built with food safety in mind, all product-contact parts are fabricated from 304 stainless steel and food-grade POM (polyoxymethylene), providing excellent corrosion resistance and meeting stringent industry hygiene standards. Control and precision are hallmarks of the HS400. It employs servo motor technology to deliver exceptional gram-level accuracy, ensuring each filling operation is measured and repeatable with minimal variation. This level of precision significantly reduces waste and supports consistent product quality—a must in high-volume commercial bakeries or patisserie operations
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