Save 60% energy belt drive fan RAETTS AT-70 4KW air filter blower with longer l

Save 60% energy belt drive fan RAETTS AT-70 4KW air filter blower with longer life Product Introduction: RAETTS high-speed centrifugal blower is featured by lower energy consumption, long operation life and large airflow, which speed can reach 13000 to 28400 rpm and can replace side channel blower. Main advantages of RAETTS high-speed centrifugal blower: 1.Driven European IE2/IE3 standard ABB energy-efficient motor. 2.The oil-free operation, make the air flow clean and without pollution. 3.Excellent driving structure (impeller speed can reach 13000~28400r/min). 4.Blower Head with anti-corrosion Teflon coating, makes turbine blowers can work in the acidic and corrosive environment. 5.Genuine SKF & NSK bearings are applied to achieve higher speed and greater reliability. 6.Special fluid design, energy efficiency ratio can reach more than 70% (2 times higher than that of other side channel blower). 7.Large airflow and excellent power-saving ability (improve 2-3 times production efficiency and save more than 60% power).