Equipment summary
Selection summary
The YJ-0121 single-chamber series covers 400 to 600 mm seals for meat, seafood, prepared food, hardware and industrial parts.
Product Description
YJ-0121 machines automatically vacuum, seal, cool and vent within one chamber. Their floor-standing design supports larger bags and heavier duty than compact tabletop machines. The YJ-0121(1040) has an extended chamber and twin 20 m³/h pumps.
Confirm packed dimensions, seal position, pieces per cycle, liquid content and target throughput. Specifications are from page 5 of the 2026 Yigao catalog.
Buyer selection points
FAQ
When should a single chamber be used instead of a double chamber?
Single-chamber machines are compact and simple; double chambers suit higher output with alternating loading.
Can products containing liquid be packed?
They can be evaluated, but temperature, fill level and vacuum program must prevent boiling or liquid entering the pump.