We have been focusing on producing triplex single-action mud pump and its accessories since we built our company. So far, we can offer two series products that are respectively the F-series and 3NB-series. Our F-series drilling pumps including models of RLF-500, RLF-800, RLF-1000, RLF-1300, RLF-1600 and RLF-2200 are designed and manufactured strictly in accordance with the API 7K specification (Certificate No.: 7K-0130) based on the American Emsco F-series drilling pump. Our products of the 3NB-series cover models of 3NB-350, 3NB-500, 3NB-600, 3NB-800, 3NB-1000A/D, 3NB-1300A/D and 3NB-1600. They are designed and produced following the standard formulated by Ministry of Petroleum Industry of China and can meet the needs of different customers.
Our triplex mud pump has a firm and compact structure, and is small in size. With outstanding performance, it is adaptive to the technical requirements of high pumping pressure and high displacement in well drilling.
Our drilling pump has a longer stroke and can operate with a lower stroke rate. This effectively improves water feeding performance of the pump and greatly lengthens the service life of expendable parts in the fluid end. With advanced structure, the suction pulsation dampener is helpful to make the pump realize its best suction performance.
Our RL3NB series triplex single-action reciprocating mud pump is designed with longer stroke allowing the pump to work at a lower stroke rate. The optimized design helps to improve the suction performance of our products and extend the service life of the expendable parts. Triplex mud pumps of the RL3NB series are produced and tested strictly in accordance with the SY5138 standard formulated by Ministry of Petroleum Industry of China.
We can design and manufacture customized pump used for mud drilling according to customer's requirement. We provide not only the mud pump itself, but also the power system and transmission system to make a pump package. After being assembled on the well site, the pump package is ready to work.
Since all the expendable parts are compatible with other similar parts made in accordance with the API specification, F-series mud pumps are easy to maintain all over the world.
Due to compact solid structure and small size, the F-series products have excellent performance to meet the drilling technological requirements of high pumping pressure and high displacement. Designed with longer stroke for lower working stroke rate, these products have fine water filling performance and buffering performance in suction pipelines. Meanwhile, the service life of the expendable parts in the fluid end will be extended as well. The power end of this series product is durable since its lubricating system combines forced lubrication and splash lubrication together.
Because of limited parts supply, the 3NB-series mud pumps mainly sell domestically. In resent years, due to cheaper price, they become more and more popular in oversea countries, especially in Kazakhstan and Russia.
Customer Cases
3NB350 mud pump operated in Hebei, China in 2024
F1300 mud pump operated in Hebei, China in 2024
F1600 mud pump operated in Russia in 2023We can also design mud pump package mainly composed of the power system, transmission system and the pump itself, according to customer’s environment. Other facilities like filling system, manifolds and control system are also available. Diesel engine driving and electric motor (DC/AC variable frequency motor) driving are optional. As to transmission mode, we provide gear reducer, hydraulic coupler and hydraulic torque converter for your selection. After being assembled on the well site, the pump package will go into operation.
We offer an extensive range of mud pumps, drilling rigs, air compressors, and ancillary equipment manufactured to meet various industry requirements.
