Sample Drying and Storage

Large Stainless Steel Vacuum Glove Box (Chamber Size: 44"x29"x35") with Airlock Chamber - VGB-4A-LD

Large Stainless Steel Vacuum Glove Box (Chamber Size: 44"x29"x35") with Airlock Chamber - VGB-4A-LD

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Product Name Large Stainless Steel Vacuum Glove Box (Chamber Size: 44"x29"x35") with Airlock Chamber - VGB-4A-LD
Sale Price Call for Price
Product Code VGB-4A-LD
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Gloves

Vacuum pump and fitting assembly

 
VGB-4A-LD is a heavy duty stainless steel glove box equipped with airlock chamber, gauges, and vacuum flanges, which allows the glove box to vacuum the chamber to remove moisture and oxygen without expensive inert gas purging, It is an ideal tool for material and chemical researchers to process air sensitive materials and solutions.


SPECIFICATIONS:


Glove Box Chamber



  •      •  Case Material: Made of 11 gauge (3mm thickness) 304
            stainless steel sheet
    which provides heavy duty structure for
             vacuum
  •      •  Dimensions: 1120mm(L) x 740mm(W) x 900mm(H)
  •      •  Max. Positive Pressure: 810 Torr (1.1 atm)
    •          º  Note: Gloves cannot work if pressure is higher
                  than 810 Torr
  •      •  Max. Vacuum Level: 0.5 Torr
    •          º  Note: Stainless Steel case may deform at higher
                   vacuum level
Airlock Chamber with Air Lifting
  •      •  Dimensions: 360mm(ID) x 435mm(L)
  •      •  Max. Vacuum Level: 0.05 Torr 

Transparent Front Panel




  •      •  Dimension: 1040mm(L) x 405mm(W)
  •      •  Removable for putting in devices
  •      •  3mm thick plexiglass

Vacuum Gauge and Valves


  •      •  One vacuum gauge is installed in airlock chamber.
  •      •  1 set of 1/2" barbed needle valve and 1 KF-25 Vacuum port
             built in airlock chamber.
  •      •  1 KF40 port and 2 1/2" barbed needle valves are built on the
             chamber side of the glove box.
  •      •  2 sets KF25 port are built on the back of glove box chamber.
  •      •  3 sets KF40 port are built on the back of glove box
             chamber
     for connecting to gas purification system.

  •                 

Leakage Rate in Glove Box Chamber< 3 Torr/hour

Power Extension

  •      •  One extension socket (Max power 1500W) is installed in the
            glove box main chamber


  • Power Input Socket External Power Cord
  •      •  Note: 110V power cord was included for immediate use.
           (
    For use with 208~240V power supply, no plug will be
            included.
    )
     


Gloves

  •      •  Glove port size: 190mm in diameter.
  •      •  One pair of 8" Latex Gloves are included for immediate use.
  •      •  Optional: You may order a pair of 8'' Butadyl® Gloves  (with
             increased stretching, bending ability and tear strength, and
             offer strong resistance to aromatics, hydrocarbons, solvents,
             fats, and acids)
  •      •  Clamps and sealing flanges included.

Vacuum pump and Fittings (Optional)

Vacuum pump and fittings are not included. (Please click on the picture below to order separately)

  110V / 220v


Warranty

  •      •  One year limited warranty with lifetime support.
  •      •  Rusting and damage due to improper storage condition or
            maintenance are not covered by warranty.
  •      •  Gloves are consumable items and are not covered under
             warranty.
Operation Manual 

Application Notes

  •      •  Corrosive liquid (such as LiPF6 electrolyte) must be remain
             sealed in a container inside the glove box. Otherwise, liquid
             vapor may condense and corrode the steel chamber and the
             purification pipeline.
  •      •  The H2O & O2 removing rate is largely dependent on the type
             of purging gas used. For faster chamber purging process,
             Nitrogen is preferred over Argon due to its lighter mass.
  •      •  By closing the vacuum flange, the glove box can be vacuumed
             by mechanical pump up to 0.5 Torrs before filling inert gas,
             (moisture can be below 180 ppm and oxygen below 200
              ppm). Then you can save at least 1-2 tank of inert gas from
              purging at each operation.
  •      •  Please call or email us to get a price and lead time for multi-
            pins feed through on the glove box if you need to measure the
             sample inside the chamber, MTI's technician can provide a
             solution with no impact on sealing (leaking rate less than 6
             Torrs/hour) in an affordable price. Please click the picture
             below to see our perfect customization:
  • 16 pins electrical feed through outside the glove box
    (4 pins per feedthrough)
    16 pins electrical feed through inside the glove box
    (4 pins per feedthrough)

     


  •      •  You may choose humidity and oxygen analyzer below at extra
            cost  to monitor gas humidity and oxygen content inside the
             glove box
  •      •  The humidity inside the glove box can be controlled by using
             either manual purging system or
    Gas Purification System.
             Please see our experimental results below:
    •          º  Humidity Range 4~5% Rh: Can be achieved by
                  manually purging the system for 6 cycles by using N2
                  gas supply tank
    •          º  Humidity Range < 2% Rh: Please use either gas
                  supply with 99.9999% gas purity with
      moisture
                 filter
       
      or a Recirculating Gas Purification System for
                  purging
  •      •  You may order a purification system to remove H2O < 1 pmm,
            and O2 &H2O < 1 ppm


   
 
Automatic Recirculating Moisture & Oxygen Purification System for Glove Box (O2 & H2O < 1 ppm)- EQ-RMP-2-LD

 
Automatic Recirculating Moisture Purification System for Glove Box
(H2O <2 ppm) - EQ-RMP-1



Shipping Dimensions81" x 41" x 63" 
Shipping Weight900 lbs

STANDARD PACKAGE:

NoDescriptionQty.Picture
1
VGB-4A SS Glove box1 unit





2
Power cable1 pair
3
Gloves (Pre-installed)1 pc
4
Vacuum rubber hose1 pcs
5
Sealing gasket of glove port (spare part)3 pcs
6
Sealing gasket of glove box door (spare pair)2 pcs
7
Vacuum grease1 box
8
Glove clamps2 pcs
9
Hose clamps1 pack
10
Polyurethane tube1 pc
11
User’s manual CD1 pc