ZHENGZHOU HENGTONG FURNACE CO,. LTD
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Rotatable Vacuum Ampule Sealing Device for 20mm O.D Tube
Rotatable Vacuum Ampule Sealing Device for 20mm O.D Tube
  • Rotatable Vacuum Ampule Sealing Device for 20mm O.D Tube
  • Rotatable Vacuum Ampule Sealing Device for 20mm O.D Tube
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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 up to 90 degrees for vacuum sealing of long tubes up to 1m

Spinning Speed

0-30rpm adjustable parameter

Vacuum Fitting

One set of quick vacuum clamps for φ20mm OD tube is included (please contact us for the different sizes)

Optional size fittings for vacuum sealing of different outer diameter quartz tubes

KF16 feedthrough to connect different quartz tubes.

Sealable tube size

The standard package includes:

① one 20mm OD x 16mm ID x 200mm L single-ended straight  quartz tube

② one 20mm OD x 16mm ID x 200mm L single-ended indented quartz tube

③ two corresponding quartz blocks

Optional package: Quartz tube 45 mm OD × 40 ID × 500 mm L and 39 mm in dia., quartz blocks (QTB39), and Adapter (KF16D45).

Other sizes of SS adapters, quartz tubes, and quart blocks can be customized, φ10-φ45mm, Tube length: 100-500mm. The minimum order quantity of the tubes and blocks is 20.         

Intake and Exhaust Components 

Includes

① Three KF25 vacuum interface

② One KF25 bellow tube

③ One KF25 Vacuum Right-Angle Valve

④ One φ6.35mm ferr0-30rpm adjustable parameterule inlet and outlet

⑤ One mechanical pressure gauge

⑥ One KF16 adapter for connecting with quartz tubes.

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 are available from the local hardware store or Amazon, which is not included

Please always consult the safety regulation to choose a flammable gas in your lab

Acetylene + Oxygen:                              ~ 3300℃ Max

Oxyhydrogen gas:                                  ~ 2800℃ Max.

Liquid Nature GasLNG+ Oxygen:   ~ 1990℃

Warranty

One-year limited manufacturer warranty with lifetime support 

Weight

3.5kg

Shipping Weight & Dimensions

85 lbs

40"x26"x27"

 


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 up to 90 degrees for vacuum sealing of long tubes up to 1m

Spinning Speed

0-30rpm adjustable parameter

Vacuum Fitting

One set of quick vacuum clamps for φ20mm OD tube is included (please contact us for the different sizes)

Optional size fittings for vacuum sealing of different outer diameter quartz tubes

KF16 feedthrough to connect different quartz tubes.

Sealable tube size

The standard package includes:

① one 20mm OD x 16mm ID x 200mm L single-ended straight  quartz tube

② one 20mm OD x 16mm ID x 200mm L single-ended indented quartz tube

③ two corresponding quartz blocks

Optional package: Quartz tube 45 mm OD × 40 ID × 500 mm L and 39 mm in dia., quartz blocks (QTB39), and Adapter (KF16D45).

Other sizes of SS adapters, quartz tubes, and quart blocks can be customized, φ10-φ45mm, Tube length: 100-500mm. The minimum order quantity of the tubes and blocks is 20.         

Intake and Exhaust Components 

Includes

① Three KF25 vacuum interface

② One KF25 bellow tube

③ One KF25 Vacuum Right-Angle Valve

④ One φ6.35mm ferr0-30rpm adjustable parameterule inlet and outlet

⑤ One mechanical pressure gauge

⑥ One KF16 adapter for connecting with quartz tubes.

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 are available from the local hardware store or Amazon, which is not included

Please always consult the safety regulation to choose a flammable gas in your lab

Acetylene + Oxygen:                              ~ 3300℃ Max

Oxyhydrogen gas:                                  ~ 2800℃ Max.

Liquid Nature GasLNG+ Oxygen:   ~ 1990℃

Warranty

One-year limited manufacturer warranty with lifetime support 

Weight

3.5kg

Shipping Weight & Dimensions

85 lbs

40"x26"x27"