These special versions of the HTM sealing device with air aspiration allow sealing with simultaneous volume reduction. A special clamping strip keeps the sack airtight during the aspiration process. Outflow of the air is therefore prevented and the aspiration process is shortened. Large volume packed goods can also be sealed with volume reduction. The volume reduction results among other aspects in savings in costs during transport.

• Reduced-volume packaging by air aspiration
• Sealing times are infinitely adjustable
• high sealing performance
• Air aspiration function can also be disabled
• Programmable control
• LCD display
• Touchscreen for optimum adjustment of the sealing parameters
• Triggering of the sealing process by foot switch
• All models also available in stainless steel
• All models can be individually adapted to the customer’s requirements