ZHENGZHOU HENGTONG FURNACE CO,. LTD
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Automatic Recirculating Gas Purification System (O2 < 1 ppm) With Temperature Control System
Automatic Recirculating Gas Purification System (O2 < 1 ppm) With Temperature Control System
  • Automatic Recirculating Gas Purification System (O2 < 1 ppm) With Temperature Control System
  • Automatic Recirculating Gas Purification System (O2 < 1 ppm) With Temperature Control System
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This is an automatic recirculating oxygen purification system with a touch screen temperature control panel, which can provide an environment with oxygen concentration lower than 1 ppm for tube furnace. The gas purification system can replace expensive (10-6 torr) turbopump vacuum systems to achieve better oxygen-free conditions for crystal growth, CVD furnaces, and Ti alloy annealing furnace, etc.

This system processes gases through specific purification techniques and processes to remove impurities, pollutants, and unwanted components. For example, methods such as adsorption, filtration, and chemical reactions may be used to achieve gas purification. The gas continuously circulates within the system to ensure sufficient purification treatment and achieve the required purity standards.

Taking the common adsorption purification as an example, the system contains materials with high adsorption capacity, such as activated carbon. When gas passes through these adsorption materials, some impurities will be adsorbed on the surface of the materials, thereby achieving gas purification. Filtering purification may intercept impurities such as particulate matter in the gas through filters with different pore sizes.

 

 Specifications:

Working Voltage

20V 50/60Hz, Single Phase

1500W Max.

Purification System

Precision oxygen is built-in ( without humidity sensor )

Automatically purging function is built-in for quick reducing O2 < 100ppm before recycling.

The automatic pressure control system is built in to keep the pressure at a constant level.

Purification Cylinder: made of BASF antioxidant materials and UOP water adsorbent materials.

Purification ratings: O2 < 1ppm  ( H2O < 1 ppm will reach <1 ppm when oxygen < 1 ppm)

Moisture removal capacity: 2 kg

Oxygen removal capacity:   60L

Stainless steel pipe connection

Flow Rate: 1-60m³/h

Auto regeneration process with user-defined parameters.

6" color PLC touch panel is included which can set and display the oxygen and pressure level, and temperature control programma.

Purification Pipeline

Two 304 stainless steel KF40 ports for inert gas inlet/outlet recirculation through the filter

One heavy-duty vacuum pump, 156L/m is included in this system.

Note: You need to order two sets of 1000mm length SS Bellows.

Working gases

Working gases: Helium, Nitrogen, Argon

Regeneration Gas: 95% N2 + 5% H2 gas

One flow meter is included for accurate gas filling

Communication with furnaces

The purification system has a build-in connection port to the furnace. 
Control and monitor furnace status can be set over the touchscreen.

Net weight

60 kg (135 lbs)

Product Dimension

960mm(L) x 700mm(W) x 800mm(H) (38" x 28" x 32")

Shipping Dimension

1100mm(L) x 815mm(W) x 1200mm(H) (44" x 32" x 47")

Application Note

Annealing Ti alloy with or without sensor to replace high-cost turbo-pump.

Connect to a glovebox to remove moisture  for battery research at lower cost  

Connect to a Bridgman grower to synthesize metallic single crystal with Ar gas saving

Connect with atmosphere controlled box furnace for sintering

Connect with an atmosphere controlled quenching furnace. 

 

NoteAll products can be customized with services.


Besides, HengTong furnace range include,laboratory muffle furnace, vacuum tube furnace, dental zirconia sintering furnace,atmosphere furnace, vacuum furnace, crucible furnace, box chamber furnace, bottom loading furnace, bogie hearth furnace.

This is an automatic recirculating oxygen purification system with a touch screen temperature control panel, which can provide an environment with oxygen concentration lower than 1 ppm for tube furnace. The gas purification system can replace expensive (10-6 torr) turbopump vacuum systems to achieve better oxygen-free conditions for crystal growth, CVD furnaces, and Ti alloy annealing furnace, etc.

This system processes gases through specific purification techniques and processes to remove impurities, pollutants, and unwanted components. For example, methods such as adsorption, filtration, and chemical reactions may be used to achieve gas purification. The gas continuously circulates within the system to ensure sufficient purification treatment and achieve the required purity standards.

Taking the common adsorption purification as an example, the system contains materials with high adsorption capacity, such as activated carbon. When gas passes through these adsorption materials, some impurities will be adsorbed on the surface of the materials, thereby achieving gas purification. Filtering purification may intercept impurities such as particulate matter in the gas through filters with different pore sizes.

 

 Specifications:

Working Voltage

20V 50/60Hz, Single Phase

1500W Max.

Purification System

Precision oxygen is built-in ( without humidity sensor )

Automatically purging function is built-in for quick reducing O2 < 100ppm before recycling.

The automatic pressure control system is built in to keep the pressure at a constant level.

Purification Cylinder: made of BASF antioxidant materials and UOP water adsorbent materials.

Purification ratings: O2 < 1ppm  ( H2O < 1 ppm will reach <1 ppm when oxygen < 1 ppm)

Moisture removal capacity: 2 kg

Oxygen removal capacity:   60L

Stainless steel pipe connection

Flow Rate: 1-60m³/h

Auto regeneration process with user-defined parameters.

6" color PLC touch panel is included which can set and display the oxygen and pressure level, and temperature control programma.

Purification Pipeline

Two 304 stainless steel KF40 ports for inert gas inlet/outlet recirculation through the filter

One heavy-duty vacuum pump, 156L/m is included in this system.

Note: You need to order two sets of 1000mm length SS Bellows.

Working gases

Working gases: Helium, Nitrogen, Argon

Regeneration Gas: 95% N2 + 5% H2 gas

One flow meter is included for accurate gas filling

Communication with furnaces

The purification system has a build-in connection port to the furnace. 
Control and monitor furnace status can be set over the touchscreen.

Net weight

60 kg (135 lbs)

Product Dimension

960mm(L) x 700mm(W) x 800mm(H) (38" x 28" x 32")

Shipping Dimension

1100mm(L) x 815mm(W) x 1200mm(H) (44" x 32" x 47")

Application Note

Annealing Ti alloy with or without sensor to replace high-cost turbo-pump.

Connect to a glovebox to remove moisture  for battery research at lower cost  

Connect to a Bridgman grower to synthesize metallic single crystal with Ar gas saving

Connect with atmosphere controlled box furnace for sintering

Connect with an atmosphere controlled quenching furnace. 

 

NoteAll products can be customized with services.


Besides, HengTong furnace range include,laboratory muffle furnace, vacuum tube furnace, dental zirconia sintering furnace,atmosphere furnace, vacuum furnace, crucible furnace, box chamber furnace, bottom loading furnace, bogie hearth furnace.