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Audionvac Double Chamber Vacuum Sealers

Double Chamber Vacuum Sealer Overview

Audionvac double chamber vacuum sealers are designed for vacuum packaging applications that require maximum removal of air to extend shelf life. These dual chamber vacuum packaging machines have a large and durable stainless steel flat chamber bed for applications requiring a combination of maximum air removal and faster production speeds. The two chambers allow one to be reloaded while the other is processing. These large double chamber vacuum packaging machines provide the utmost in reliability, technology, and build quality. These vacuum sealers are ideally suited for both food processors and industrial manufacturers.

Double Chamber Vacuum Sealer Features

Audionvac double chamber vacuum packaging machines have a stainless steel lid with a flat stainless steel chamber (VMS). These chamber vacuum sealers feature digital controls and two quick-change seal bars for packing multiple products per cycle. Polyethylene filler plates come standard with these vacuum sealers, taking up the free space in the chamber to reduce cycle time.

The Audionvac double chamber vacuum sealers have a 10 program memory and soft air return. Soft air return protects delicate products by ensuring that air is gradually let back into the chamber at the end of the vacuum cycle. These double chamber vacuum sealers have a Busch brand pump, the industry standard in vacuum pumps.

Double Chamber Vacuum Sealer Options

This line of double chamber vacuum sealers can be equipped with a variety of options. Options include gas flush for modified atmosphere packaging, vacuum level sensor to ensure that the same level of vacuum is achieved every cycle, multi-cycle for performing multiple vacuum and gas cycles, bi-active (top and bottom heated) seal bars for thick materials and foil pouches, and an easy swing lid to improve ergonomics by reducing the force required to swing the lid.

Backed by a three year limited warranty, Audionvac double chamber vacuum sealers are the vacuum packaging machine of choice for the food processing, medical and electronic industries.

The Audionvac Double Chamber Vacuum Sealer includes a 3-year limited warranty.

Leasing Options from $275/month

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User Benefits

  • Smooth, stainless steel chamber is easy to clean
  • Low friction lid motion for minimal opening and closing effort
  • Highly dependable with an excellent return on investment
  • Industry-leading 3 year limited warranty

Set-up Benefits

  • Logical, user friendly controls with 10 program job storage
  • Easy to read display
  • Convenient filler plates to adjust the chamber height to your package size
  • No compressed air or special connections required

Operating Benefits

  • Use with pre-made vacuum bags
  • Available in a variety of chamber sizes to suit your needs
  • Powerful Busch vacuum pumps
  • Digital controls for fast adjustment
  • Optional gas flush
  • Very low residual oxygen level
  • Soft air return to protect delicate products
  • Removable pressure bar for ease of cleaning

Safety Benefits

  • Designed to meet CE requirements
  • Stop button to interrrupt the cycle at any point
  • Digital vacuum pump maintenance program


Model VMS 253 VMS 263 VMS 283 VMS 503
Seal Type (in) 2 x 1/8 2 x 1/8 2 x 1/8 2 x 1/8
# of Seal Bars 2 2 2 2
Seal Bar Configuration
Seal Length (in) 24 24 24 43
Distance Between Bars (in) 15.5 19.5 29.5 28.5
Chamber Size (WxDxH in) 27 x 21 x 9.5 27 x 25 x 9.5 27 x 34 x 10 45 x 34 x 12
Vacuum Pump Busch 63 (3 HP) Busch 100 (5 HP) Busch 100 (5 HP) Busch 300 (12 HP)
Electrical 230V 3Ph 60Hz 230V 3Ph 60Hz 230V 3PH 60Hz 230V 3PH 60Hz
Dimensions (WxDxH in) 59 x 32 x 43 59 x 36 x 43 59 x 48 x 43 95 x 48 x 46
Shipping Weight (lbs) 740 820 1,420 2,065



  • Trim seal: removes excess bag material above the seal
  • Seal 1-2: trim seal and flat seal with different time setting on the trim seal
  • 5/16” wide single-sided seal
  • 3/16” Bi-active seal: top and bottom heated seal for thick materials
  • Lid filler plates: reduces overall chamber volume to increase cycle time
  • Easy swing lid: improves egonomics by reducing force required to swing the lid
  • Gas flush for modified atmosphere packaging
  • Multi-cycle: multiple vacuum and gas flush cycles prior to sealing
  • Gas plus: additional gas flushing time during closing of the seal bars, making the bag slightly puffy
  • Vacuum level sensor: sets the percentage of vacuum, instead of time, ensuring repeatable results
  • Powder filter: inline with vacuum pump for dusty environments or powdery products

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