Continuous Induction Foil Sealing for Bottles
The ZONESUN ZS-FK2100B is an automatic conveyor-fed induction foil sealer for compatible plastic and glass bottles. Its air-cooled sealing head heats a suitable aluminum foil liner without contacting the bottle, bonding the liner to the bottle mouth. Use it as a standalone sealing station or as part of a bottling line.
- 20–85 mm sealing diameter: check the bottle-mouth and liner dimensions, separately from the bottle-body diameter.
- 10–270 mm bottle height: adjust the sealing-head height with the rotary handle.
- Adjustable conveyor speed: match the sealing process to your container and liner; rated working speed is 0–15 bottles/min.
- Air cooling and stainless steel body: cooling fans help dissipate heat during operation.
Choose the complete sealing combination: the bottle, cap and induction liner must be compatible. This machine performs foil sealing; bottle filling and cap tightening are separate operations.
Specifications
| Model | ZS-FK2100B |
|---|---|
| Sealing method | Electromagnetic induction foil sealing |
| Voltage / frequency | 110 V or 220 V, 50/60 Hz; select the required voltage variant |
| Maximum power | 2100 W |
| Sealing diameter | 20–85 mm |
| Suitable bottle height | 10–270 mm |
| Working speed | 0–15 bottles/min; actual output depends on container size, material, liner and settings |
| Cooling method | Air-cooled |
| Machine body | Stainless steel |
| Conveyor length × width | 85.5 × 13.4 cm |
| Machine dimensions | 112.7 × 29.2 × 135 cm |
| Gross weight | 43.5 kg |
The 20–85 mm range refers to the sealing diameter. Bottle-body width, cap shape and conveyor clearance must also be checked for your packaging.
Bottle and Liner Compatibility
Suitable applications include compatible plastic and glass bottles or jars used for food and cosmetic packaging. Select an induction liner with a heat-seal layer matched to the container material. Glass containers require a liner specifically suitable for glass. Metal containers are not suitable for this machine.
Adjustments for Your Packaging
- Bottle guides: adjust the inlet guides to suit the bottle body and maintain a consistent feed path.
- Sealing-head height: use the rotary handle to position the head for the container height.
- Conveyor speed: adjust the control knob and verify the seal with your actual packaging samples.
- Cooling fans: the fans above the sealing head help remove heat; keep ventilation openings clear during use.
Typical Sealing Workflow
- Prepare the package: use a compatible induction liner and cap. Keep the bottle-mouth sealing surface clean and tighten the cap to the closure supplier's recommended specification.
- Set up and trial: follow the machine manual to set the guides, head height and conveyor speed. Test with the actual bottle, cap, liner and product.
- Convey and inspect: pass the capped bottle beneath the induction head, allow the seal to cool, then inspect the foil bond before starting a production batch.
Before You Order
Contact ZONESUN for a compatibility check with the bottle material, bottle height and body width, mouth/liner diameter, cap photos and target output. Confirm the voltage and frequency required at your installation site.
Please confirm the supplied accessories and any bottle, cap or liner requirements with us before payment. Application photos illustrate possible packaging formats; they are not a packing list.
