China Gear oil pump QX Series QX51-080/52-063/42-032R12 Manufacturer, Supplier, Factory

🔍 We are professional China manufacturer of hydraulic gear pumps. Gear oil pump GSP2 Series GSP2-A0S16AR-A0 is a high-performance external gear pump with compact size, high efficiency and low noise. It features stable flow output, good wear resistance and reliable sealing, perfectly fits mobile machinery and industrial hydraulic systems.

Hengmeisi Gear oil pump QX Series QX41-040/21-010R14 directly replaces Bucher QX41/QX21. It combines a 40 cm³ main pump and 10 cm³ auxiliary pump for high-pressure precision hydraulics. Features high efficiency, low pulsation, and strong stability. Ideal for precision injection molding, servo stations, and die-casting systems.

As a professional China manufacturer, factory supplier of high-quality hydraulic parts, Hengmeisi provides premium Plunger Pump A6V Series A6V55MA2FZ2 with reliable quality and competitive factory price. This bent-axis variable displacement hydraulic pump is professionally engineered for heavy-duty mobile and industrial hydraulic systems, featuring high pressure resistance, ultra-high volumetric efficiency, stable variable speed performance and strong environmental adaptability. Adopting advanced bent-axis plunger structure and precision manufacturing technology, the Plunger Pump A6V Series A6V55MA2FZ2 effectively reduces internal friction and oil leakage, maintaining stable output under continuous high-pressure working conditions. It supports infinitely adjustable displacement, perfectly adapting to variable load demands of construction machinery, mining equipment and marine hydraulic systems. With exquisite craftsmanship, durable materials and strict quality inspection, this hydraulic plunger pump has become the preferred replacement and original matching part for global industrial equipment buyers.

The HengmeisGear oil pump QX Series QX23-008R series and can directly replace the Buchner QX23. It is a miniature high-pressure internal gear pump with an ultra-compact design, low pulsation, and high reliability under extreme conditions, making it ideal for precision hydraulic and servo systems. This is a highly cost-effective imported solution.

Need a dual-flow pump combining high power and micro-precision control? Hengmeisi Gear oil pump QX Series QX61-160/33-016R08 – unequal-displacement dual internal gear pump, large + micro flow. 320 bar, 08 seals, fast response, 96% efficiency – ideal for intelligent composite hydraulic systems.

📝 Produced by Hengmeisi, Gear oil pump PGF Series PGF3-3X/025LL20VMK4 is a high-performance gear pump with moderate displacement. It features full interchangeability with Rexroth equivalent models. We offer both our compatible replacement pump and genuine Rexroth original products, ideal for medium-load industrial hydraulic applications.