Audionvac VMS 503 Med

Validatable Medical Double Vacuum Chamber Sealer

The Audionvac VMS 503 Med is a fully validatable medical double vacuum chamber sealer designed to comply with the stringent guidelines of ISO 11607 terminally sterile packaging requirements. The 503 Med is intended for medical applications where control of process parameters is critical, seal validation is required, and the highest level and consistency of vacuum is needed. The VMS 503 Med allows for precise control of sealing process parameters with constant monitoring and alarm when there is a deviation from predetermined tolerances. The 503 Med double chamber has a large and durable stainless steel flat chamber bed for applications requiring a combination of maximum air removal and faster production speeds.

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ModelVMS 503 Med
Seal Type (in)5/16
# of Seal Bars2
Seal Bar Configuration
Seal Length (in)43
Distance Between Bars (in)28.5
Chamber Height (in)45 x 34 x 12
Vacuum PumpBusch 300 (12 HP)
Electrical230V 3Ph 60Hz
Dimensions (WxDxH in)95 x 48 x 46
Shipping Weight (lbs)


User Benefits

  • Smooth, stainless steel chamber is easy to clean
  • PLC with touchscreen HMI
  • Parameter log data can be exported to PC with USB memory stick
  • Controlled access level with password
  • Low friction lid motion for minimal opening and closing effort
  • Industry-leading 3 year limited warranty

Sealing Features

  • Seal Length: 43”
  • Seal Width: 5/16”
  • Biactive sealing jaws (top and bottom heated jaws)
  • The pneumatically operated sealing jaw for high-pressure sealing
  • Sealing time: Max 20 seconds
  • Temperature controlled to 350°F

Vacuum and Gas Flush Features

  • 12 hp powerful, dependable vacuum pump
  • Sensor controlled vacuum pressure and gas pressure (optional) with monitoring for deviations

Medical Validatable Control Features

  • ISO 11607 Compliant
  • Monitoring of process parameters with alarm function and cycle abort if a deviation from validated settings occurs (seal temperature, seal pressure, vacuum pressure, and gas pressure)
  • Seal time begins when the set temperature is achieved to prevent inconsistencies with heat build-up in sealing jaws, ensuring repeatable seals.

Safety Benefits

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


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.

Multiple vacuum and gas flush cycles prior to sealing.

On all process parameters (time, temperature, seal pressure, vacuum pressure), per bag size, material, and product.

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