Liner (bushing) for Hanjine D&B-300MP

Engineered for robust use, this liner improves fluid control and pump reliability. Cylinder liners in mud pumps help regulate fluid flow and pressure during piston strokes.

This liner is compatible with mud pump hanjine d&b-300mp.

Key advantages:

• Ensures extended operational reliability
• Induction-hardened bore with hardness up to 64 HRC
• High surface density ensures wear resistance
• Smooth polished surface reduces friction

Used in high-pressure drilling operations.