Spot RB-72S-1 high-pressure fan 2.2kw high-pressure vortex fan manufacturer

　　Dimensions: 473 * 426 * 410 Inlet and outlet diameter: 2 inches (50)

　　Features:

　　1. It has dual functions of blowing and suction, and can be used for both suction and blowing; There is a high-pressure blower in the RB series that can simultaneously use suction and blowing, similar to the function of a rotary vane vacuum pump;

　　2. Running with little or no oil, the output air is clean;

　　3. Compared to centrifugal fans and medium pressure fans, their pressure is much higher, often more than ten times that of centrifugal fans. Currently, the maximum pressure is up to 230KPA;

　　4. If the pump body is die cast as a whole and shockproof mounting feet are used, the requirements for the installation foundation are also very low. It can even operate normally without fixing the feet, which is very convenient and saves installation costs and installation cycles;