Automatic Paste Sachet Filling and Sealing
The ZONESUN ZS-FS510U combines roll-film unwinding, sachet forming, servo rotary lobe pump filling, heat sealing and cutting in one continuous process. Designed for compatible viscous products such as mayonnaise, ketchup, jam, peanut butter and sauces, it offers a customizable 5–100 g filling range and a specified packaging speed of 25–40 bags/min.
Features
- Servo-driven rotary lobe pump: Controlled dispensing for thick, viscous materials.
- PLC touchscreen: Adjust filling settings and pouch length, with sealing temperature controls.
- 50 L U-shaped hopper: Helps reduce material buildup; mixing and heating are available as optional configurations.
- Piston feeding pump: Supplies material to the filling system for continuous operation.
- Independent heat sealing control: Adjust sealing conditions to suit compatible film.
- Customizable cutting: Standard or specially shaped sachets can be configured to match your packaging design.
- Optional date coder: Add production dates and batch information to the packaging film.
Before ordering: An air compressor is required and sold separately. Back sealing is the standard format; three-side sealing, four-side sealing, special-shaped cutting, hopper mixing/heating and date coding depend on the selected configuration and should be confirmed before ordering. Photos may show optional equipment. Actual speed and filling performance depend on the product, fill quantity and film.
Specifications
| Model | ZS-FS510U |
|---|---|
| Power supply | 110V or 220V, 50–60 Hz; select voltage above |
| Power | 2.5 kW |
| Packaging speed | 25–40 bags/min, depending on application |
| Filling range | 5–100 g; customizable |
| Bag size | Width 20–110 mm; length 40–200 mm |
| Bagging pattern | Back seal; three-side and four-side sealing optional |
| Filling pump | Servo-driven rotary lobe pump |
| Hopper capacity | 50 L; mixing and heating optional |
| Optional function | Date coder |
| Packaging film | Compatible PE, laminated and aluminum foil films; confirm suitability |
| Machine dimensions | Approx. 2250 × 930 × 2000 mm |
| Machine weight | Approx. 300 kg |
| Feeding pump package | Approx. 510 × 520 × 1120 mm |
| Main machine package | Approx. 1380 × 1090 × 2110 mm |
| Total package weight | Approx. 496 kg (435 kg + 61 kg) |
| Compressed air | Required; air compressor sold separately |
Applications
For portion packaging of compatible sauces, pastes and viscous food products. Confirm product viscosity, filling quantity, film material and required sachet shape before ordering so the pump, sealing system and cutting configuration can be matched to your application.
