Specifications Material: Stainless Steel, 304 Stainless Steel Color: Silver Style: Modern Surface Treatment: Baking Varnish Assembly Required: Yes Power: 1/2HP Stirring Capacity: 190L/50gal Speed: 50-2000RPM Working Pressure: 1-3kg/2.2-6.6lbs Gross Weight: 6kg/13.22lbs Net Weight: 5.35kg/11.8lbs Applicable Barrel Thickness: ≤24.3mm Mixing Rod Length: 88cm/34.64in Pump Length: 25.5cm/10in Impeller Diameter: 14cm/5.5in Product Length: 1.135m/3.72ft Package Size: 114*17*14.5cm/44.88*6.7*5.7in Package Included 1*Pneumatic Mixer All Accessories for Assembly.