18.9L Vacuum Chamber Tempered Glass with Lid

19 L VACUUM CHAMBER: The spacious interior allows for the production of cleaner, bubble-free crafts and experiments. The corrosion-resistant glass lid and stainless steel chamber are suitable for stabilising wood, handling volatile or corrosive materials, as well as degassing silicone, resin, polyurethane, and vacuum extraction work. 24-HOUR SEAL: The glass lid features a silicone seal and sealing lid, with an upgraded valve fitted with threaded connections. Rubber joints are placed at the vacuum gauge connection points, providing excellent airtightness. The system can achieve a vacuum level of up to -74 cmHg. Testing shows a leakage rate of about 5% over 12 hours.

DURABLE HIGH-PRESSURE STRUCTURE: Made from high-quality 304 stainless steel, it can withstand high vacuum pressures without deforming. It also offers corrosion resistance, ensuring durability even if liquids splash inside during degassing.

TEMPERED GLASS LID: With a 0.190 cm high-hardness tempered glass lid, it allows easy observation of the degassing process. Specifically designed to stabilise wood and experiments involving volatile compounds, it features strong corrosion resistance, high temperature resistance, and chemical resistance, making it less prone to breakage.

EASY OPERATION: The silicone oil-filled vacuum gauge provides excellent shock absorption, allowing precise readings and vacuum level measurements within the chamber. The valve design on the gauge makes controlling airflow and adjusting vacuum level simple. Practical accessories include a 150 cm flexible hose that withstands negative vacuum pressures without deforming. The intake valve is equipped with a silencer valve, effectively reducing noise and dust filtration. You can also place the anti-slip silicone pad inside the chamber to aid cleaning of splashed solvents.