Recently, the 2500 HP quintuplex plunger pumps independently developed and manufactured by Shandong Yukos Petroleum Equipment Co., Ltd. have been loaded and officially shipped to Russia, where they will serve in core operations such as hydraulic fracturing, acidizing, and cementing in local oilfields. This delivery marks another important achievement for the company in deepening the international market and expanding China-Russia energy equipment cooperation, demonstrating Yukos Petroleum Equipment's R&D strength and product competitiveness in high-end oil and gas equipment.As a professional manufacturer of oil drilling and production equipment in China, Shandong Yukos Petroleum Equipment Co., Ltd. has long focused on the R&D and production of core products such as high-pressure plunger pumps and fracturing & cementing equipment. The 2500 HP plunger pumps delivered this time are flagship products developed by the company for harsh working conditions and high-intensity operation demands. With core advantages of high power, high pressure, long service life and easy maintenance, they have been highly recognized and purchased in batches by Russian customers.
Core Features of 2500 HP Quintuplex Plunger Pump
Superior Power Output for High-Intensity OperationsAdopts a horizontal, single-acting, quintuplex reciprocating structure with a maximum input power of 2500 HP (1866 kW) and a maximum connecting rod load of 192,325 lbs (854,900 N), stroke of 8 inches (203.2 mm). It fully meets the demands of high-load and intermittent oil well operations such as fracturing, acidizing and well killing, delivering strong power and operation efficiency far exceeding similar products.
Heavy-Duty Structural Design for Outstanding Durability
Power end features an integral heavy-duty crankshaft supported by heavy-duty cylindrical roller bearings, offering high rigidity and excellent impact resistance;2500 Quintuple Plunger Pump
Herringbone gear set with surface hardening treatment ensures smooth transmission, low noise, low wear and long service life;
Fluid end and power end are connected by high-strength alloy steel pull rods, providing stable structure to withstand extreme pressure shocks.
High-Pressure & High-Efficiency Performance with Strong AdaptabilityCompatible with various plunger sizes including 3.75", 4", 4.5" and 5", enabling flexible adjustment of pressure and displacement. Maximum working pressure reaches 83 MPa and maximum displacement up to 3.1 m³/min, perfectly matching the stringent requirements of different geology and operation processes in Russian oilfields.
Modular Design for Convenient and Efficient Maintenance
Clamp-type quick-release connection between plunger and small connecting rod allows fluid end disassembly and maintenance without removing the power end, greatly shortening maintenance time;
Optimized crosshead design enables easy disassembly and perfect lubrication system;
Forced continuous lubrication for key components effectively reduces wear and ensures long-term stable operation.
High-Quality Materials for Corrosion & Wear ResistancePlunger surface adopts alloy hardening treatment, and stainless steel material is optional for pump head. It resists acid, alkali and erosion, suitable for complex fluid transportation containing sand and corrosive media, maintaining stable performance even in harsh environments.
International Standard Certification for Reliable QualityDesigned and manufactured strictly in accordance with API (American Petroleum Institute) standards, certified by ISO 9001 Quality Management System and ISO 14001 Environmental Management System. Each pump passes million-cycle durability tests and full performance inspection before delivery, ensuring stable quality and high reliability.
