万善工機 List of Products and Services

The "MGZ120" is a vacuum replacement type glove box that can achieve a reduced pressure exhaust of 13.3 Pa (0.1 Torr) in both the main chamber and the auxiliary chamber, allowing for rapid inert gas replacement. Even when conducting tests in an inert gas atmosphere in the main chamber, it is possible to handle the input and output of materials such as feed in the auxiliary chamber without changing the atmosphere. Gas replacement operations are performed by switching the valves for inert gas filling and vacuum. 【Features】 ■ Pass box mechanism (sliding inner door) ■ Gas replacement operation (manual) ■ Internal pressure confirmation - Ports for manometers for the main and auxiliary chambers and for Pirani vacuum gauges are attached. ■ Gloves - Possible by alternately replacing the two-groove bands on the glove ports. *For more details, please download the PDF or feel free to contact us.

The "MGZ90" is a vacuum replacement type glove box used for handling materials to prevent degradation or oxidation by sealing and replacing with inert gas after vacuuming in both the main chamber and the auxiliary chamber. It can achieve a reduced pressure exhaust of 13.3 Pa (0.1 Torr), allowing for rapid replacement with inert gas. There are ports for pressure confirmation in the main chamber and auxiliary chamber for a combined gauge and a Pirani vacuum gauge. 【Features】 ■ Pass box mechanism (sliding inner door) ■ Gas replacement operation (manual) ■ Internal pressure confirmation - Ports for combined gauge and Pirani vacuum gauge for the main and auxiliary chambers ■ Gloves - Possible by alternately attaching the two-groove bands of the glove port *For more details, please download the PDF or feel free to contact us.

The "MGW120" is a glove box that uses either inert gas purging and sealing or evacuates while purging and replacing with inert gas using a vacuum pump in the main chamber. The secondary chamber can achieve a reduced pressure of 13.3 Pa (0.1 Torr), allowing for quick inert gas replacement. The main chamber is equipped with a push nozzle for efficient atmospheric replacement. Please feel free to contact us if you have any requests. 【Features】 ■ Pass box mechanism (sliding inner door) ■ Push-pull purging and replacement ■ Internal pressure confirmation: manometers for the main and secondary chambers are installed ■ Gloves - Possible by alternating the two grooves of the glove port band *For more details, please download the PDF or feel free to contact us.

The "MGW90" is an atmosphere replacement type glove box that allows for purging and replacement in the main chamber, and vacuum replacement in the secondary chamber, used for handling materials to prevent degradation or oxidation. After sealing inert gas into the glove box at atmospheric pressure, the purification device is operated to remove oxygen and moisture from the replacement gas, maintaining good purity of the replacement gas for work. 【Performance】 ■ Oxygen and moisture concentration: below 1 ppm ■ Dust removal: 99.97% removal of 0.3 μm particles *For more details, please download the PDF or feel free to contact us.

The "MGF120" is a glove box used for handling materials that prevent dust and contamination, as well as low-level radioactive substances. Both the supply and exhaust sides are equipped with HEPA filters (0.3μ 99.97%). The included differential pressure gauge allows for lifespan assessment and easy replacement. Additionally, gloves can be replaced by alternately attaching the bands of the two grooves on the glove ports without changing the replacement atmosphere. 【Features】 ■ Wide observation window ■ Outer door with viewing window *For more details, please download the PDF or feel free to contact us.

The "MGF90" is primarily used for the protection of operators, maintaining a negative pressure inside the device to prevent the external dispersion of dust and contaminants. Ventilation is discharged outside the device through an exhaust fan via a high-performance filter. Both the intake and exhaust sides are equipped with HEPA filters (0.3μ 99.97%). The included differential pressure gauge allows for lifespan assessment and makes replacement easy. 【Features】 ■ Wide observation window ■ Outer door with a viewing window *For more details, please download the PDF or feel free to contact us.

The "MGZ Series" is used for handling materials to prevent deterioration or oxidation by replacing the vacuum with inert gas up to atmospheric pressure in both the main chamber and the sub-chamber. The lineup includes the "MGZ-120 model" and "MGZ-90 model," which allow for inert gas replacement in a short time. To maintain a high-purity gas atmosphere for an extended period and reduce the consumption of inert gas, we recommend a set of frame-type gas purification equipment. 【Features】 ■ Made of stainless steel ■ Corner R polishing ■ Inert gas replacement up to atmospheric pressure after vacuuming in both the main chamber and sub-chamber ■ Wide observation window ■ Inner door is sliding *For more details, please refer to the PDF materials or feel free to contact us.

The "MGW Series" features a main chamber that allows for purge-type replacement and a secondary chamber that can perform vacuum replacement, making it suitable for handling materials to prevent degradation or oxidation. The lineup includes the "MGW-120 model," which efficiently performs atmospheric replacement with a push-pull nozzle, and the "MGW-90 model," which maintains good purity of the replacement gas during operation. To maintain a high-purity gas atmosphere for extended periods while minimizing the consumption of inert gas, we recommend a set of frame-type gas purification devices. 【Features】 ■ Made of stainless steel ■ Corner R polishing ■ Main chamber allows for purge-type replacement, secondary chamber can perform vacuum replacement ■ Wide observation window ■ Inner door is sliding *For more details, please refer to the PDF document or feel free to contact us.

A compact tabletop glove box made of stainless steel. It achieves low cost through a simple design while maintaining excellent airtightness. It is suitable for work and storage in an atmosphere with low oxygen and moisture by performing inert gas replacement under normal pressure. 【Features】 ■ Compact and efficient economy design ■ Observation window with a hinge structure for easy opening and closing ■ Unique observation window structure for excellent airtightness ■ Customizable in size, with a stand, and functional modifications available *For more details, please refer to the PDF document or feel free to contact us.

A glove box equipped with an inert gas circulation purification system. Despite its compact size, it features a functional design that emphasizes work efficiency. By reducing the amount of inert gas used, it lowers running costs and is environmentally friendly. Made of stainless steel, the corners are finished with an R finish and the inner and outer surfaces are uniformly polished, providing an excellent working environment that is easy to clean. 【Features】 - Compact yet high-performance and energy-efficient design - Operation and safety management via PLC control - Circulating gas cooling mechanism that does not require cooling water - Purification capability of <1ppm O2 & H2O - Improved workability with automatic and manual internal pressure adjustment mechanisms - Customizable sizes and functions available upon request *For more details, please refer to the PDF document or feel free to contact us.

We can manufacture custom-made isolators and glove boxes while maintaining the quality and performance equivalent to catalog products. Based on our extensive delivery track record and design know-how, we can propose products tailored to your specific applications. 【Example of Achievements: Large Isolator for Pharmaceutical Equipment】 - W2400×H800×D550 (external dimensions) - OEL 0.03μg/m3 - Bag-in/out method - Explosion-proof compliant 【Example of Achievements: Glove Box for Semiconductor and Battery Industries】 - W1200×H1000×D800 - Oxygen concentration below 1ppm, dew point temperature: below -70℃ - Inert gas circulation purification system included - H2S removal and organic solvent removal compliant - Internal pressure control 【Example of Achievements: Linked Glove Box for Chemical Production Equipment】 - 2 linked units (W1000×H1500×D900) + (W3000×H1500×D900) - Oxygen concentration below 10ppm, dew point temperature: below -40℃ - Internal pressure control 【Example of Achievements: Radiation and Chemical Resistant Glove Box】 - W2400×H800×D550 (external dimensions) - Equipped with pass box - PFA coating

The "MGI90" is a containment isolator glove box that maintains a constant negative pressure inside the chamber and is equipped with HEPA filters for both intake and exhaust, preventing cross-contamination and exposure to operators. It is particularly suitable for handling highly pharmacologically active substances and low-level radioactive materials. The process section is primarily made of SUS304 (L) / SUS316 (L), featuring a smooth and easily cleanable seamless structure with polished inner and outer surfaces and rounded corners. 【Features】 ■ Body leakage rate: 0.5 Vol%/hr or less ■ Containment performance: OEL 1 to 0.1 μg/m3 (Category 5) ■ HEPA filter with Bag-Out replacement ■ Improved operability with a 9-inch oval port *For more details, please refer to the PDF materials or feel free to contact us.