SISW backward Curved
Humidin manufactures the best class of SISW Blower. A Backward curved centrifugal fan is characterized by its cylindrical shape, several large curved blades, and a conical inlet nozzle.
Humidin manufactures the best class of SISW Blower. A Backward curved centrifugal fan is characterized by its cylindrical shape, several large curved blades, and a conical inlet nozzle.