GN Shaker - Steel Frame Pretensioned Shaker Screen

Pretensioned screen also referred as steel frame screens, as it is pretensioned on steel pipe frame. Steel frame /Pretensioned screen can be flat or pyramid type. Most shakers use pretensioned screens, as it can be quickly replaced while fastened by wedge. All GN shale shakers, Brandt Cobra, LCM series shaker, use this steal frame shaker screens. Mongoose, BEM shakers from MI Swaco can be steal frame, while original screens are composite material.