cylinders flange 1.having reliable performance 2.Used in mud pump fluid end to fix liner 3.Brand: Qi Li          Liner flange is the main parts of fluid end system in drilling mud pump, it is also one of the vulnerable...

1.used on the drilling machine more than 5000 meters 2.large discharge cap acity,high degassing efficiency 3.easy to operation ...

1.Reliable quality and Competitive price 2.All connection are complied with SY/T5699~95  ...

Oil seal ring is the main seal parts in crosshead system at dynamic system, for drilling mud pump.                  Oil seal ring is the main seal parts in crosshead system at dynamic system, for...

1. 2S Gear Oil Pump is mainly used for mud pump pressure lubrication system 2. Brand: Qi Li     2S Gear Pump is mainly used for mud pump pressure lubrication system. The function of gear pump is for lubricating the crosshead,crosshead bearing ,crosshead extension...

1.high vibration intensity 2.adjustable-pitch, compact, reliable 3.behavior and cost effective ...

1.forged alloy steel hydraulic cylinder 2.vertical structure 3.dimension in accordance with API standard  Mud pump hydraulic cylinder 1. Heat-treated and internally hardened for high durability;available in various materials to meet a wide range of...

Oil seal ring is the main seal parts in crosshead system at dynamic system, for drilling mud pump.                  Oil seal ring is the main seal parts in crosshead system at dynamic system, for...

1.forged alloy steel hydraulic cylinder 2..F-500 F-800 F-1300 F-1600 3.dimension in accordance with API standard  Mud pump hydraulic cylinder 1. Heat-treated and internally hardened for high durability;available in various materials to meet a wide range of...

1.compact structure,small volume and outstanding operation performance 2.apply to high pressure and high displacement tecnoligy Main design features:1. Structure is advanced2. Low speed and long stroke3. Well capability of imibititions4. Service life is long5. Shell is...