The carbide oil-submerged pump bushings are mainly used in oil-submerged pump and oil-water separator axle for support, rotation and seal. The oil-submerged pump bushings are divided into four categories: the electric machine fields bushings, bearing class bushings, sealed class bushings and ordinary busings. The shape of the products is the boss in inner hole, the boss on outer circle, the key groove in inner hole, the rotating groove on the outside surface, the square and ring groove, circular arc and ring groove, U-lag or arc groove on head face,etc.

The material of our products is excellent performance, the wear resistance and corrosion resistance performance of our carbide oil-submerged pump bushings is very good, it can work for a long time that don’t wear and keep running accuracy at the same time, it can prolong the service life of the axis of rotation, the working life of our carbide oil-submerged pump bushings can up to 20000 hours, the quality is in the leading domestic level.

The specification of our carbide oil-submerged pump bushings is much, the inner hole size of our products is 6 Φ6mm – Φ200mm ,the outer diameter size is Φ10mm-Φ220mm, the length size is 4mm-150mm, we also can supply carbide oil-submerged pump bushings according to customer’s drawings and requirements.