Application of HDF mud pump on drilling rig-INDUSTRY NEWS-Medium pump fluid

HDF mud pump is a hydraulic mud pump specifically designed for horizontal directional drilling rigs, which can convert the hydraulic power of mobile machines into fluid pumping power. The HDF mud pump has the world's highest power to size ratio and is designed with a reliable compact piston piston structure. Unlike traditional pumps, it does not have rotating parts. The HDF mud pump can generate high-pressure pumps up to 200 bar and 250 l/min, making it suitable for mobile use. Compared with standard pumps, HDF has a higher resistance to granular fluids and is very suitable for pumping drilling fluids, abrasive chemicals, oils and high viscosity fluids (gel). The internal components of HDF are treated with more durable coatings to handle chemicals and larger particles in the pumped fluid.

In addition, HDF mud pumps can also use hydraulic sources on existing mechanical equipment to provide power, such as fully hydraulic drilling rigs, rotary drilling rigs, automotive drilling rigs, etc. This means that HDF mud pumps can be used on various drilling platforms, providing flexible operation and efficient performance.

In practical applications, the advantages of HDF mud pumps include infinite speed regulation, suitability for narrow space operations, extremely high reliability, no rotating parts, long maintenance free time, and strong wear resistance and self-lubricating ability, greatly reducing operating costs. These characteristics make HDF mud pumps very useful in drilling engineering, which can improve operational efficiency and safety.

Mud pump is a key equipment in the drilling process, responsible for delivering mud to the drill bit to clean it, cool it, carry drilling debris, and maintain wellbore stability. With the development of drilling technology, the performance of mud pumps is crucial for improving drilling efficiency and safety.

Recent news on the application of mud pumps in drilling rigs

1. Research and application of a new five cylinder mud pump: Researchers from Southwest Jiaotong University have developed a new type of five cylinder mud pump and applied it to petroleum drilling engineering. This new type of mud pump has higher pressure and power, smaller volume, and lighter weight compared to traditional three cylinder mud pumps. It can effectively solve the problems of large mass, large operating inertia, and large output pressure fluctuations of traditional mud pumps. The experimental results show that the mass and volume of the new mud pump unit have been reduced by 50%, pressure fluctuations have been reduced by 16.5%, the weight of moving parts has been reduced by 70%, and the service life of transmission components has been significantly improved.

2. North drilling solid control equipment mud sand pump: The mud sand pump of North drilling solid control equipment is one of the core equipment in drilling engineering. It circulates drilling fluid to bring underground rock fragments and soil to the surface, ensuring the cleanliness and smoothness of the wellbore. This mud sand pump needs to have high adaptability and reliability, be able to cope with extreme conditions of high temperature and high pressure, and maintain stable working conditions in various media such as sand, stone, and mud.

3. Yingweiteng Petroleum Mud Pump Solution: Shenzhen Yingweiteng Electric Co., Ltd. provides a mud pump solution suitable for large drilling rigs. The solution includes the GD880 series original cabinet machine, which has high performance, stability, and reliability, and can meet the requirements of large drilling rigs. This solution has been running stably on site for over three years, demonstrating its superiority in performance, stability, and reliability.

4. New Trailer Rig of middling coal Energy Group Co., Ltd.: The SPT-800B new trailer rig developed by the equipment company of middling coal Energy Group Co., Ltd. was successfully launched. The equipment integrates the rig, mud pump, drill tower, electro-hydraulic pneumatic control and other modules onto the trailer chassis, which is characterized by convenient transition, simple operation and high drilling efficiency. The drilling rig adopts a dual winch and dual hook design, which improves drilling safety and efficiency. The equipped 3NB-130 mud pump solves the problems of low flow and low pressure in traditional trailer drilling mud pumps.

These news reports showcase the latest developments in mud pump technology and their important role in improving drilling efficiency and safety. With the continuous advancement of technology, the application of mud pumps will become more widespread in the future, providing stronger support for petroleum exploration and development.

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