[Product Parameters] Motor: Equipped with 250 gallon pneumatic motor (five-cylinder mixer); Power: 1HP (3/4HP); Working pressure: 6-8KG; Blade diameter: 15CM; Speed: 0-1800 rpm; Mixing capacity: 1 ton/1000L. 【Efficient Mixing】The pneumatic vertical stirrer paint agitator ensures adequate mixing of ink and paint, and is equipped with a folding propeller to promote efficient dissolution and mixing. 【Durable Construction】Made with stainless steel blades, this paint stirrer can withstand heavy-duty use, ensuring long-lasting performance. 【Automatic Retraction】The impeller retracts automatically, and the two-layer telescopic stirring impeller retracts when not stirring, and opens quickly when working. 【Easy to operate】It has self-cooling effect and directional valve. Its sealing characteristics and hard stainless steel material make it suitable for use in various harsh environments such as moisture, water and dust.