Description
The Yasaki ZJ-VM400B2 is a commercial benchtop chamber vacuum sealer that removes air from the sealing chamber and heat-seals bags in a single automatic cycle, preserving food up to three to five times longer and preventing product discolouration. Its stainless-steel chamber measures 280 x 380 x 75mm and runs a complete pack cycle in 10 to 30 seconds.
Built for medium to large venues, the unit pairs a stainless-steel housing and chamber with a high transparent lid so operators can watch each seal complete. A 20 m³/h vacuum pump draws a deep vacuum quickly, while twin 400mm seal bars close two bags per cycle to keep pace during batch prep.
Why operators choose the ZJ-VM400B2
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Twin 400mm seal bars — seal two bags per cycle to speed up high-volume portioning
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20 m³/h vacuum pump — pulls a deep vacuum fast, shortening pack times to 10–30 seconds
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Stainless-steel housing & chamber — wipe-clean, corrosion-resistant construction for busy kitchens
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Transparent lid & digital control — monitor each seal and set cycles from an easy digital panel
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Longer shelf life — airtight sealing keeps stock fresh 3–5 times longer and cuts wastage
Specifications
| Brand |
Yasaki |
| Model / MPN |
ZJ-VM400B2 |
| Type |
Chamber Vacuum Sealer |
| Chamber size (W x D x H) |
280 x 380 x 75mm |
| Seal bars |
2 x 400mm L x 10mm W |
| Vacuum pump capacity |
20 m³/h |
| Cycle time |
10–30 seconds |
| Control |
Digital control panel |
| Construction |
Stainless steel housing & chamber |
| Power |
240V; 0.9kW/10A |
| Power type |
Electric |
| Product dimensions (W x D x H) |
560 x 500 x 460mm |
| Packed dimensions (W x D) |
630 x 570mm |
| Net weight |
70 kg |
| Warranty |
24 months (2 years parts & labour) |
Key Features
- Twin 400mm seal bars, two bags per cycle
- 20 m³/h vacuum pump for fast, deep vacuum
- Stainless-steel housing and 280 x 380 x 75mm chamber
- High transparent lid for seal monitoring
- Easy digital control panel
- 10–30 second cycle time
- 240V / 10A single-phase, plug-and-go
Venue suitability: A benchtop chamber format suits restaurants, cafes, butchers, delis and catering kitchens that portion, marinate and store food in vacuum bags without giving up bench space. Browse the full range of chamber vacuum sealers, or explore related food preparation equipment to build out your prep line.
Installation & delivery: The ZJ-VM400B2 runs on a standard 240V / 10A single-phase outlet, so no special installation is required — set it on the bench and plug in. Vacuum bags are not included. Dispatched Australia-wide.
Frequently asked questions
What size bags does the ZJ-VM400B2 seal? The unit has twin 400mm seal bars, so it seals bags up to 400mm wide and can close two bags in a single cycle. Vacuum bags are not included with the machine.
How large is the vacuum chamber? The stainless-steel chamber measures 280 x 380 x 75mm, which sets the maximum footprint and depth of product you can pack in one cycle.
How fast is each pack cycle? A complete cycle takes 10 to 30 seconds, driven by a 20 m³/h vacuum pump that pulls a deep vacuum quickly for high-throughput prep.
What power supply does it need? It runs on 240V single-phase at 0.9kW / 10A, so it plugs into a standard commercial outlet with no hard-wiring.
What warranty is included? The ZJ-VM400B2 comes with a 24-month warranty covering 2 years parts and labour.