Link insulator is used between the discharge electrode framework and ESP casing functioning as connecting and high-voltage.

    A combined insulator consists of the ceramic body and metal fitting at both ends which are cemented together with binder that can withstand high temperature. The cementing faces on a ceramic insulator body are knurling or sanding treated ,and a high temperature withstanding elastic layer is interposed between the ceramic body end and metal fitting ,and a buffer is also applied between them to prevent from loosening and to ensure mechnical strength.

link insulator