The vacuum sealer with vacuum cap is an advanced solution for vacuum sealing glass containers with Twist-Off metal caps, designed to preserve food in glass containers that are packaged at room temperature and cannot be subjected to heat treatments such as pasteurization or sterilization.
The vacuum sealer with vacuum cap is made of high quality materials to ensure durability and reliability. The base is made of stainless steel AISI 304, known for its corrosion resistance and ease of cleaning. The compact structure of the base, measuring 600×600 mm, makes it suitable for various working environments, while its weight of 35 kg ensures stability during the closing operation.
This closure uses an advanced mechanism to create a vacuum in the space above the jar, reducing oxidation time and extending the shelf life of the product. The torque control system ensures secure and even sealing of Twist-Off caps. In addition, the vacuum cap allows adjustments to the vertical pressure on the cap and the vacuum level before screwing, offering great operational flexibility.
The machine can work with different formats of twist off caps, without changing the chuck. A PVC cylinder is made for each jar, which has the function of centering the container, preventing rotation of the jar when screwing the cap and bringing the opening of the jar to the correct height. This allows you to not have to make any mechanical adjustments when switching from one format to another, significantly simplifying the operator’s work if the machine is used with changes in jar size.

The vacuum cap is equipped with a modular pneumatic motor with stainless steel blades and is equipped with a mechanical compensation group for the screw head.
In the case of an order, 2/3 of the jar and 30 caps/lids are required for each format, for the production of the equipment and for the testing of the machine.

Base dimensions: 600x600 mm, Weight: 35 kg, Production: About 350 jars per hour
Drive: Compressed air 6 bar and 220V single-phase, Consumption: Max 300 Nl/min at 6 bar
Standard version of the air engine
Air pressure 3 bar, power 0.15 HP, rotation speed 900 revolutions per minute, Max. torque 2.3 Nm
Air pressure 5 bar, power 0.35 HP, rotation speed 500 revolutions per minute, Max. torque 4.8 Nm
Container dimensions and cap format
Diameter: Maximum 120 mm, Height: Maximum 200 mm, Twist off format lids: From 38 to 110

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