The beating heart of a centrifugal compressor is its impeller. Its design, simulation, and manufacture are among the most complex aspects of mechanical engineering and require extensive knowledge and experience. The impeller design process combines various knowledge of the field as aerodynamics, rotor dynamics, and stress analysis, and requires metallurgical analysis depending on the type of process fluid and the design of the manufacturing process. Nika Compressor utilizes multi-tasking and fully automatic machines to produce integrated impeller with machining method, and in this way, it is careful in manufacturing, quality control, and product compliance with design.