DOWNHOLE SPARES

 蘑菇头  鼻帽  导流器  定子  定子支撑管
 Poppet
 Nose Cap
 Hub
 Stator
 Stator Support
Tube Assembly
 顶部轴承套
 分流器
 转子
 底部轴承套
 直翼导流筒
 Bearing Sleeve,Upper
 Flow Diverter
Impeller
 Bearing Sleeve,Lower
 Flow Straightener
 隔套
 扶正器
 鱼颈
 鱼颈锁母
 限流环承座
Sleeve Spacer
Centralizer
Fish Neck Assembly
Fish Neck Nut
Orifice Retainer
 底环  磨套支撑环  弹簧组件
Bottom Ring Assembly
Spacer Sleeve
Spring Stack Assembly