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Rotatable Vacuum Ampule Sealing Device for 20mm O.D Tube - EQ-VTS-1


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Item Number: VTS1
EQ-VTS-1 is a rotatable vacuum ampoule sealing device which is designed for helping research to seal sample in quartz tube ampule under vacuum at easy and higher efficient yield via oxyhydrogen gas or other flammable gases.   This is an excellent tool for preparing thermoelectronic materials sample and grow two dimension crystals which are sensitive to air or easy evaporating.

SPECIFICATIONS
Power 
  • 110 - 240V AC, 50/60 Hz
  • 24VDC Motor, 50W
Feature
  • Sealing of tubes for vacuum or inert gas protection
  • Different sizes of tube fittings can be customized and accommodate vacuum sealing on the different tube diameters
  • Unique rotary seal flange and the adjustable digital rotation speed
  • The body can be tilted for vacuum sealing of long tubes up to 1m
Spinning Speed
  • 0-30rpm adjustable parameter
    Vacuum Fitting
  • One set of quick vacuum clamp for φ20mm OD tube is included (please contact us for the different size)
  • Optional size fittings for vacuum sealing of different outer diameter quartz tubes
  • KF16 feedthrough to connecting different feedthrough.
    Sealable tube size
  • Tube wall thickness: 0.6-2mm (depending on torch flame size)
  • Tube outer diameter: φ20mm (other sizes fittings can be customized, φ10-φ45mm)
  • Tube length: 100-500mm
  • Standard with two 20 OD x 16mm ID x 200mm L single ended quartz tubes and two φ15mm×10mm H quartz columns
    Intake and Exhaust Components    Includes
  • Three KF25 vacuum interface
  • One KF25 bellow tube
  • One KF25 Vacuum Right-Angle Valve
  • One φ6.35mm ferrule inlet and outlet
  • One mechanical pressure gauge
  • One KF16 manual unloading valve
    

Optional Vacuum Pump

  • Vacuum Pump is not included, please click picture below to choose a vacuum pump
  • Vaccum level:  Mechanical Pump 10 -2 torr, and turbo pump 10 - 5 torr Max.
             
Dimension

      230mmL x 320mmW x 750mmH
     

    Flammable Gas and Torch
  • In order to melt quartz tube, you need Acetylene, oxy-hydrogen gas or Liquid Nature Gas with oxygen
  • Burning torches available from local hardware store or Amazon, which is not included
  • Please always consulting the safety regulation to choose a flammable gas in your lab
    • Acetylene + Oxygen:                              ~ 3300℃ Max
    • Oxyhydrogen gas:                                  ~ 2800℃ Max.
    • Liquid Nature Gas(LNG)+ Oxygen:   ~ 1990℃
  • Compact oxy-hydrogen generator is available at the on-line-market, You may order from Amazon.
   Operation Video          
         
   Quality Certification     CE Certification
   Warranty     One year limited manufacturer warranty with lifetime support 
   Weight     3.5kg

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