Sauce filling usually uses piston-type filling machines. Depending on production output and requirements, high-speed rotary, linear, or chuck-type filling machines may also be selected.
Piston-Type Filling Machine
This is the most commonly used equipment for sauce filling, especially suitable for high-viscosity fluids such as chili sauce and tomato sauce. Its working principle uses a cylinder to drive a piston and a three-way rotary valve structure to draw in and discharge material. A magnetic reed switch controls the cylinder stroke to adjust the filling volume. The machine can control filling volume accurately, adapt to sauces of different viscosities, and has a simple structure that is easy to maintain.
For non-standard parts such as pistons, rotary valves, metering cylinders, and connecting bases, Hansheng Automation provides custom machining based on customer drawings, supporting material selection and tolerance control to suit different sauce viscosities and filling specifications.
High-Speed Rotary Filling Equipment
This type is suitable for large enterprises with extremely high daily output. It operates at very high speed, but requires advanced technology and usually involves high equipment costs. The machine completes filling through high-speed rotation, offering outstanding efficiency. It needs to be paired with a high-precision control system and is suitable for standardized, large-scale production scenarios.
Linear Filling Equipment
It consists of multiple independent stages such as bottle feeding, filling, capping, and labeling, forming a production line. It is suitable for products with high output. Its advantage lies in modular design, allowing flexible combination of functions according to demand, but it occupies a relatively large area and is suitable for workshops with sufficient space.
Chuck-Type Chili Sauce Filling Machine
Designed for medium production volumes, it has a compact structure and a small footprint, making it suitable for workshops with limited space and moderate output requirements. The machine fixes containers with chucks to achieve stable filling, with simple operation and relatively low cost.
Selection Suggestions
For small-scale or flexible production, a piston-type filling machine is preferred to balance accuracy and cost. For large-scale standardized production, high-speed rotary or linear equipment is more efficient. For medium output with limited space, chuck-type equipment is a more suitable choice. In actual procurement, the recommendation can be customized according to factors such as sauce viscosity, output, and budget.
