TENCAN Physical Chemistry Laboratory Glovebox GBP750S-4(1800) Inert Gas Regeneration System Glovebox With 4 Gloves for One Side.

Overview of Tencan Glove Boxes System

Changsha Tianchuang Powder Technology Co., Ltd. introduced advanced technology from Europe and America and was officially established in April 2006. It specializes in the research and development, production, sales, and service of inert gas system protective glove boxes. The high-performance glove boxes produced by Tencan are widely used in physical and chemical research, new material development research, organic luminescence industry, special lamps, 3D printing, lithium-ion batteries, research & production of perovskite solar cells.
Changsha Tencan has established long-term friendly cooperative relations with a number of scientific research institutes at domestic and abroad. Its products are constantly innovating, providing strong technical support for the progressiveness of products and the sustainable development of enterprises. The products produced by Tencan mainly include: inert gas protection glove box, anaerobic glove box, vacuum glove box, biochemical test glove box, lithium battery glove box, special lamp production glove box, laser welding glove box, solvent filtration system, solvent purification system, gas purification system, smoke adsorption system, vacuum heating system, etc. As one of the leading companies in the industry, we strictly operate and manage according to the ISO9001 quality system, continuously adopt high-tech, and strive for excellence.

Concept of Glove Box System

Glove box is a kind of laboratory equipment that fills the chamber with high-purity inert gas, circulates and filters O₂, H₂O, organic gases and other substances. It is also called vacuum glove box, inert gas protection box, etc. The main function is to remove O₂, H₂O and organic gas. It is widely used in ultra-pure environments without O₂, H₂O and dust, such as lithium ion batteries and materials, semiconductors, super capacitors, special lamps, laser welding, brazing, material synthesis, OLED, MOCVD, etc., but also biological applications, such as anaerobic bacteria culture, cell hypoxia culture, etc.

Glovebox Working Principle

The working gas in the glovebox is between the chamber and the purification column (H₂O and  O₂ adsorber), and it is closed circulated through pipes, circulation blowers, etc. under the control and monitoring of PLC. When the working gas circulates through the purification column, its moisture and oxygen are adsorbed and then returned to the chamber.
As the cycle time passes, the H₂O and O₂ content of the working gas in the chamber will gradually decrease and eventually reach the index of less than 1 ppm. The purification column will saturate after a certain period of cycle, and can be regenerated and reused.

Main Application

□Physical Chemistry Research
□Development & Production of Lighting & Special Lamps
□Research & Production of Lithium-Ion Batteries
□Alkali Metal Research
□Catalyst Research
□Laser & Plasma Welding
□Packaging Processes
□Semiconductor Industry
□Chelate Chemistry Research
□Ceramic Powder Research
□Metal Powder Research
□Industrial High Temperature Vacuum Box Processing Technology

Main Features

Main Parameter

Parameters of  Glove Box With Purification System

Major Parts

1. Gas Purification System

The GP series purification system is the core equipment that absorbs trace amounts of water and oxygen (less than 0.1ppm). The TENCAN gas purification system can be integrated into the glove box or used separately. The TENCAN gas purification system can be used with various types of glove boxes, including acrylic glove boxes, vacuum glove boxes, and inert gas glove boxes. There are also multiple models of TENCAN purification systems available to match glove boxes of different sizes.

2.  Spare parts of Glove Box

1) Standard KF interface

Main Parameters:
Material: High quality 304 stainless steel
Pipe surface: circular ripple
Leak rate: 10-7Pa·L/s
Purpose: Vacuum pipeline soft connection, suitable for glove boxes, vacuum experiments, chemical, beverage and other industries.

2) Standard KF interface clamp
Main Parameters:
Material: Aluminum/Stainless Steel
Sealing ring: Nitrile rubber/fluorine rubber ring
Purpose: Vacuum pipeline quick connect, suitable for glove boxes, vacuum experiments, chemical, beverage, etc
3) Oil mist filter
Main Parameters:
Interface: Standard KF25
Function: Absorb the oil mist discharged from the pump body to purify the gas.
Purpose: Suitable for various small rotary vane oil vacuum pumps.

4) Edward vacuum pump
Main Parameters:
Interface: Standard KF25
Function: absorb oil mist discharged from the pump body to purify the gas.
Purpose: Suitable for various small rotary vane oil vacuum pumps

5) Vacuum butterfly valve
Main Parameters:
Interface: Standard KF40/25
Material: Stainless steel
Sealing ring: Fluorine rubber ring
Leak rate: 10-7Pa·L/s
6) Power cord plug

7) Globe port
Main Parameters:
Material: Hard Aluminum alloy (Black)
Material: Polyformaldehyde (white)
Size: φ220mm

8) Butyl glove
Main Parameters:
Brand: American North
Diameter: 8 inches
Thickness: 0.4mm

9) Glove port sealing cover
Main Parameters:
Diameter: 8 inches
Sealing method: rubber rings
Purpose: Replace glove quickly.

10) High efficient filter cartridge
Main Parameters:
Aperture: 0.3μm
Quantity: 2 (one for each inlet and outlet)
Features: Adopting high-efficiency filters that comply with HEPA standards, easy to replace.

11) High precision pressure transmitter
Main Parameters:
Range: ±12.5mbar
Power supply: DC24V
Signal: 4-20mA

12) Organic solvent adsorption
Main Parameters:
Purpose: Adsorb solvent vapor
Size：φ214mm,H470mm
It can be integrated with the box, equipped with a safety butterfly valve, can quickly replace materials, and does not damage the
high-purity atmosphere