The powerful 1/2HP motor is used on the pneumatic mixer, which is convenient, safe to use, explosion-proof and no sparks. With the silencer to reduce noise for a better environment. The rotating twist of the adjustment clip can be tightly clamped below 25mm, 180 degrees rotating for a better mixing position. With the protection of the gasket can be used to clamp the barrel wall tighter without abrasion. The pressure of the paint mixer can be adjusted by the valve, which can adjust the speed of mixing freely. It can be started, stopped, and instantly turned by the simple control of the pressure valve. The unique designed bearing has a longer service life with stable speed and performance. It can work continuously for a long time to improve working efficiency. The blades of the paint mixer are made of high-quality stainless steel blades with great abrasion resistance and rust resistance. The blades can be adjusted up and down as needed. Parameters Working Pressure: 3.0-4.0Bar Speed: 50-2000rpm Blade Diameter: 15cm / 5.91in Max Clip Thickness: 25mm Rod Length: 880mm / 34.65in Total Length: 1130mm / 3.7ft Mixing Capacity: 50Gallon / 200L Air Inlet: G1/4 Package Including 1x Pneumatic Mixer 50 Gallon Clip Pneumatic Mixer Powerful 1/2 HP mixer adopts the upgraded pneumatic motor, speed up to 2000rpm, decreasing air consumption by 50%. Sturdy stainless steel blades, shaft and coupler are durable and rust-proof. Unique cut design ensuring superior dispersing and greater breakdown of agglomerates, suitable for homogenization and dispersion of chemistry and food. Widely used in various mixing of various coatings. Powerful 1/2HP Pneumatic Motor304 Stainless Steel Blade, Shaft and CouplerReduces Mixing Time by 50%-80%Decreases Air Consumption by 50%Safe And Explosion-proof, No Sparks.Clip Angle & Thinkness Adjustable