HBYM - To Be Expert of Exploration Equipments in China as well as World!
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ProductsSix series of products: drilling rigs, top drives, mud pumps, mud solids control, oil drilling tools and automation equipment, meet the construction requirements of drilling within 9000 meters, and cooperate with PetroChina, Sinopec, China Coal Geology Administration, China National Nuclear Corporation, Large state-owned enterprises such as provincial geological prospecting bureaus and coal industry groups maintain close cooperative relations. The products are exported to more than 30 countries and regions including Russia, the United States, the Middle East, Japan and Africa.
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About UsHebei Yongming Geological Engineering Machinery Co., Ltd. was founded in 1994 and is located in the Economic Development Zone of Renze District, Xingtai City. It is a leader in the field of domestic drilling equipment with leading production scale, complete varieties and intelligent drilling equipment. The company covers an area of 230000 square meters and has more than 600 employees, including more than 100 experts, intermediate and above R & D personnel. It is a private joint-stock group enterprise integrating R & D, production and marketing of drilling equipment. It has machinery manufacturing companies, top drive companies, drilling tool companies, solid control companies, international trading companies, marketing companies, petroleum equipment companies and leasing companies. The company has obtained API7K, 4F, 5DP, 8C, 7-1 and Q1 certifications from the American Petroleum Institute, and has obtained many international system certifications such as quality ISO9001:2015, environmental ISO14001:2015, health ISO 45001:2018, etc. The laboratory has passed the international CNAS certification.
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NewsHebei Yongming Geological Engineering Machinery Co., Ltd. was founded in 1994 and is located in the Economic Development Zone of Renze District, Xingtai City. It is a leader in the field of domestic drilling equipment with leading production scale, complete varieties and intelligent drilling equipment. The company covers an area of 230000 square meters and has more than 600 employees, including more than 100 experts, intermediate and above R & D personnel. It is a private joint-stock group enterprise integrating R & D, production and marketing of drilling equipment. It has machinery manufacturing companies, top drive companies, drilling tool companies, solid control companies, international trading companies, marketing companies, petroleum equipment companies and leasing companies. The company has obtained API7K, 4F, 5DP, 8C, 7-1 and Q1 certifications from the American Petroleum Institute, and has obtained many international system certifications such as quality ISO9001:2015, environmental ISO14001:2015, health ISO 45001:2018, etc. The laboratory has passed the international CNAS certification.
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SolutionThe company has three major sectors of oil drilling equipment, prospecting engineering equipment and leasing services, and six series of products: drilling rig, top drive device, mud pump, mud solid control, oil drilling tools and automation equipment, which meet the construction requirements of drilling within 9000 meters, and maintain close cooperation with large state-owned enterprises such as PetroChina, Sinopec, China Coal Geology Bureau, China National Nuclear Corporation, Provincial Geological Exploration Bureau and Coal Industry Group, products are exported to Russia, the United States, the Middle East, Japan and Africa, more than 30 countries and regions.
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Contact UsIn order to promote the development of medium and deep green energy drilling equipment technology in China, the company has successively cooperated with China University of Geosciences (Wuhan), China University of Mining and Technology, China University of Petroleum (Beijing), Anhui University of Science and Technology, Hebei Vocational and Technical University of Science and Technology and Henan Energy Drilling Engineering Technology Research Center and other institutions or research institutions, striving to build Hebei Yongming into an intelligent manufacturing and R & D base in the field of drilling equipment, to achieve the "do China, the world's exploration equipment experts" unremitting struggle.
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NBB-260/7 Mud Pump
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- Product Description
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The NBB series mud pump is a horizontal three-cylinder single-acting piston pump, primarily using mud as the flushing fluid, but also compatible with clean water, coal water, clay slurry, fly ash slurry, gangue slurry, cement slurry, etc. Due to the use of a multi-speed transmission device, it can meet the special requirements of various geological conditions and different drilling processes. It is suitable for the needs of hard alloy and diamond drilling in deep drilling, as well as for the geological, metallurgical, and hydrological drilling needs in the coal industry.
★ This mud pump is a horizontal three-cylinder single-acting piston pump.
★ The helical gear drive has low noise, no axial force, and more durable bearings.
★ The oversized crankcase design uses the same model of large mud pump bearings, ensuring the durability of the equipment under long-term high-pressure operation.
★ Adopts API standards, with a welded frame structure, lightweight and high strength.
★ L-shaped integral forged pump head retains the advantage of easy replacement of wear parts, improves the pressure safety of the pump head, eliminates casting air holes and sand holes, and prevents water leakage and cylinder piercing.
★ Minimizes the openings in the pump head high-pressure chamber, with no cylinder sleeve pressure cover, eliminating sealing issues.
★ Rear cylinder sleeve structure (bimetal cylinder sleeve), with different outer diameters in two sections, and a tapered inner diameter of the cylinder sleeve seat, making disassembly and assembly very convenient; the cylinder sleeve can be removed or installed with just a 30 mm movement.
★ The connecting rod uses advanced foreign technology, making piston replacement very convenient; just loosen the clamp bolt to remove the piston, and after assembling the piston assembly, it can be installed as a whole. This reduces auxiliary time by 70% compared to ordinary mud pumps.
★ Multi-speed gearbox allows for adjustable flow rates.
Main technical parameters
Parameters\Type NBB-260/7 Bore diameter (mm) 85 Flow rate (L/min) 260 167 106 60 35 Rated pressure (MPa) 7 10 Maximum pressure (MPa) 8 11 12 Suction pipe diameter (mm) 89 Discharge pipe diameter (mm) 50 Stroke length (mm) 100 Input power (kW) 45 Dimensions (mm) 3000*1500*1400 Weight (kg) 2177
NBB-260/7 Mud Pump
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To Be Expert of Exploration Equipment in China as well as World.
To make the customers satisfied
Seeking happiness for employees
Making contributions for social development
