Yuanan's  pump adopts excessive slick, rigid structure, thick wall designing.In material selection, pump body, pump cover and impellers are all made of AISI316 or AISI304 stainless steel. The mechanical sealed axle adopts imported high-quality stainless steel and corborundum to customize, greatly improving wearability and ensuring longer service life. 
The electrical motor is from  the famous "ABB"