• Complete ETI technology for a full package of whole equipment design, manufacture and testing;

• Highly efficient three-<limensional flow unshrouded impeller, professional aerodynamic design and structural i design for optimum aerodynamic characteristics, resulting in the impeller efficiency of over 92%;

• Dedicated gear pair design and precision manufacturing, assembled with top-quality tilt pad and cylindrical: pad bearings into horizontal split step-up gearbox, leading to higher-stability of high-speed operation, lower I vibration,and easier assembling/disassembling and maintenance;

• Integrated compact structural design, impeller suspended and mounted onto the high-speed shaft of step-up gearbox and sharing the same base with electric motor, with the base: serving as lubricating oil station as well;

• Optional means of regulation including inlet guide vane regulation, variable frequency regulation, etc., achieving maximum range of regulation and maximum energy efficiency;

• Optional impeller materials including titanium alloy,stainless steel,casing can cast or welded by stainless steel, meeting rigorous requirement fo strengthand corrosive resistance.