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25" Width Vacuum Sealer for Large Al-Laminated Pouch Cell ( Ar Gas Glove box Compatible) - MSK-25A

Transported by LTL Freight (Truck)

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MSK-25A-L is a larger vacuum sealer with 25" ( 635 mm) sealing width, which is designed for sealing large pouch cell for top, side and final vacuum sealed .  The vacuum sealer is Argon gas compitable and compact enough to put it into glovebox via a standar air lock chamber.


  • Smart design with airjet vacuum pump , which allow it can be used  either in air or any inert gas 
  • Simple design with fix temperature setup for quick operation
  • Compact design for using at inside glovebox or tabletop
  • Relaible design with two years warranty

Working Voltage
  • AC110V or 220V, 50/60Hz (please select the voltage in the optional menu)
  • 1000W, 8A max. 
Sealing Area
  • MAX. Battery Placing Area:25" W (635 mm ) x 0.5” H  (12mm) 
Sealing Blade

  • Dual Copper made sealing blade with rubber buffer (soft sealing)
  • Preset Max.sealing temperature : 180oC without Controller
  • Optional:   precision digital temperature controller is available at extra cost
Glove Box Compatibility

  • A KF40 Feedthrough for Glovebox is included in the package.
  • Please use high purity inert gasses (Ar or N2), when operating in the glovebox. Using Air Compressor driven when operating outside the glove box.
  • DO NOT set the pressure gauge above 0.1MPa
Vacuum Level
  • Max. Vacuum:          -91 kPa  ( - 27 Incn-Hg)
  • Vacuum Flow Rate:   6 cfm   ( 28 Liter / minute)
Sealing Blade Dimension 635 mm L  x  6.35  mm W
Heating Timer 0 - 99 seconds Adjustable
Sealing Temperature Preset- 200°C  ( not adjustable )
Air Pressure Requirement

  • >100 PSI air or inert gas source required
  • if using at ouside  glovebox,  a air compressor is required
  • if you at inside glovebox, please use inert gas tank either N2 or Ar
  • Attention: If a gas cylinder is used instead of air compressor(pic2), a two-stage pressure regulator(pic1) must be installed on the gas cylinder to limit the pressure within the required working range for safe operation. Click here to learn the installation of a gas regulator.
               pic1                pic2 
Product Dimensions 33"x 10"x7“  ( without support tray)
Weight 40 Lbs
Compliance NRTL certification is available upon reuqest at the extra cost
  • One-year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty.
Operation Manual & Video      


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