3.5 CFM VACUUM PUMP - Powered by a 1/4 HP powerful copper motor, the 3.5 CFM single-stage vacuum pump can draw the system down to 5 Pa; The high-quality die-cast aluminum housing and the non-slip rubber base of the machine reduce friction and contribute to better performance; With a 1/4" SAE inlet fitting, an additional 1/4" Female to 1/2" ACME Male adapter, and a 5/16" SAE Female to 1/4" SAE Male adapter are for various situations. The 1/4" pagoda adapter can connect the wire hose

3 GALLON VACUUM CHAMBER - The vacuum chamber is constructed of 1mm high-grade 304 stainless steel for durability, pressure resistance, and corrosion resistance, allowing it to withstand temperatures up to 160°F; The chamber's acrylic lid, which is 0.79 inches thick, and pressure gauge make it easy to monitor the degassing process and make necessary adjustments quickly; The sealing gasket and silicone o-ring ensures an airtight seal, preventing air from entering the chamber during use; It can achieve a maximum vacuum of up to -29.9 inHg above sea level

PRECISE VACUUM GAUGE - Silicone oil fill inhibits pointer flutter and prevents damage to the internal mechanics from vibration and pulsation for accurate vacuum measurement and readings in the chamber, allowing you to keep track of the entire vacuuming process effortlessly; The gauge is measured with a dual scale, ranging from -30 to 0 inHg or -1 to 0 bar; The display accuracy is +/- 2.5% over the entire gauge range; The valve’s air inlet and exhaust switches enable efficient airflow control and effortless vacuum degree adjustment; The small air filter on the end of the release valve effectively prevents dirt from entering the degassing material

PRACTICAL ACCESSORIES - The vacuum chamber kit comes with a range of essential accessories; These include a square nonslip silicone pad to prevent items inside the chamber from sliding around for safe use; The high quality silicone material is also very durable and can be used repeatedly without any deterioration; In addition, the kit also contains a 5 ft reinforced wire hose that can withstand complete negative vacuuming without deforming, ensuring a reliable connection between the chamber and pump; Finally, a 300 ml bottle of vacuum oil is included to help maintain the performance of the pump

Wide Applications - The professional degassing chamber kit comes with a 3-gallon chamber, a 3.5 CFM pump, a pressure gauge, and other necessary accessories to effortlessly and securely eliminate air or other gases from resin, epoxy, oil, and other solvents; This kit is commonly used for maintaining refrigeration, printing, vacuum packaging, and medical equipment