Sealing Machine

ZONESUN ZS-AFK400 Vacuum Can Sealing Machine Nitrogen Flush Aluminum Seal Equipment

Model ZS-AFK400 · Sealing Machine

Last updated: 2026-10

Semi-automatic bench-top vacuum can seamer with nitrogen flushing, stated at 4–6 cans/min: vacuum and vacuum-plus-nitrogen dual modes hold residual oxygen below 3%, 1-pair seam rolls close 30–150 mm diameter cans 50–180 mm tall, and a dual-button start guards the 750 × 1030 × 1700 mm, 200 kg chamber body.

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ZONESUN ZS-AFK400 Vacuum Can Sealing Machine Nitrogen Flush Aluminum Seal Equipment

The ZS-AFK400 is a semi-automatic bench-top vacuum can seamer with nitrogen flushing, stated at 4-6 cans/min, holding residual oxygen below 3% on 30-150 mm diameter cans 50-180 mm tall.

Where this machine fits

  • Cans from 30-150 mm diameter and 50-180 mm adjustable height are the stated range, so confirm your can sits inside both bands.
  • Vacuum and vacuum-plus-nitrogen dual modes with a stated <3% residual oxygen target coffee, milk powder and other oxidation-sensitive fills.
  • A 750 × 1030 × 1700 mm, 200 kg bench body with dual-button start suits low-to-mid-rate lines rather than high-speed canning.

What to confirm before you order

  • Confirm your can diameter and height sit inside the stated 30-150 mm and 50-180 mm ranges.
  • Confirm your facility supply matches the stated 220 V, 50/60 Hz, 2 kW requirement before installation.
  • Confirm the residual-oxygen figure with a sample run, since your product and headspace will move the measured value.

Where it stops

  • No published figure gives the nitrogen consumption per can, so ask for it before you size your gas supply.
  • Not a filling machine: cans arrive already dosed, so the chamber only vacuums, flushes and seals.
  • The page does not state a vacuum-pump capacity figure, so pump-down time for your can size needs confirming.

Specifications

Filling speed Sealing Speed: 4–6 cans/min
Container range Sealing Diameter: 30–150 mm; Sealing Height: 50–180 mm (adjustable)
Power supply Voltage: 220 V, 50/60 Hz; Power: 2 kW
Dimensions 750 × 1030 × 1700 mm
Starting price $5,850
Machine weight 200 kg
Construction materials 440C steel sealing system

Technical specifications come from the machine manufacturer's published parameter tables. Price, lead time and warranty are shown here only when confirmed; otherwise request a quote.

Lead time

Request a quote for current lead time and pricing against your configuration.

Ordering & documentation

Documents

Commercial invoice, packing list, bill of lading and the machine's parameter documentation are provided with every export shipment. Machine-specific certificates, when applicable, are stated on the quotation — we list exactly what accompanies your order instead of claiming standard paperwork.

Quotation

A quotation is prepared from: the machine model (or the product and container to pack), target output, destination country and any documentation your import process requires. Stating these up front keeps the quote comparable across suppliers.

Sample & supply

Supply runs through own production plus a vetted outsourcing network, so the catalogue is not capped by one factory's floor. Typical lead times and current production slots are confirmed on the quotation for your configuration — no lead time on this page is a commitment.

Storage & shipping

Machines ship export-grade crated with a container loading plan. Store crated machines dry and upright, keep the protective film on until installation, and run the first production batch after on-site power and air supply are confirmed.

Frequently asked questions

What determines the stated below-3% residual oxygen on the ZS-AFK400?

Vacuum level, nitrogen flush volume and your can's headspace all move the measured oxygen figure, so ask the supplier to run your actual can and document the measured value and gas settings used.

Related machines

These are same-family alternatives, not drop-in equivalents — confirm the selection against your product, container and target output before ordering.

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