China Professional Gear Oil Pump Manufacturer

Hengmeisi Gear oil pump QX Series QX51-080R12 – direct replacement for Bucher QX series. Cast iron housing, max pressure 22 MPa, rated speed 1500 r/min. Rotation: clockwise (R). Ideal for high-pressure hydraulic systems, offering cost-effective aftermarket alternative. Confirm flange/shaft dimensions before ordering.

Upgrade your hydraulic system with HengmeisiGear oil pump QX Series QX41-040L12. This QX series internal gear pump delivers 40cc displacement, designed for high-cycle industrial applications. China factory source with L12 high-torque shaft configuration. Buy direct for stable flow, low noise, and long service life. Ideal for plastic machinery, metal forming, and heavy-load hydraulic power units.

HengmeisiGear oil pump QX Series QX23-006R89. China factory supplier, 6cc, 320bar high pressure, R89 zero-leakage sealing. Buy heavy-duty internal gear pump compatible with original Bucher QX. For injection molding, die-casting, hydraulic stations.

Hengmeisi factory's Gear oil pump QXV Series QXV26-008R QXV22-008R66 is a high-efficiency, low-noise internal gear pump featuring high pressure resistance, excellent low-viscosity fluid adaptability, reliable volumetric efficiency and stable continuous oil supply performance.

Wuhan Hengmeisi Hydraulic Co., Ltd., a leading China manufacturer and supplier, povides the Gear Oil Pump PGH Series PGH4-30/050RE11VE4, which is designed for heavy-duty hydraulic systems. Engineered for high-pressure, large-displacement applications, this model ensures reliable power, minimal maintenance, and long-lasting performance for demanding industrial environments. It is widely used in metallurgy, mining, port machinery, heavy engineering equipment, and large hydraulic stations.

Wuhan Hengmeisi Hydraulic Co., Ltd., a leading China manufacturer and supplier, presents the Gear Oil Pump GSP2 Series GSP2-AOS16AR-AO, a high-precision external gear pump designed for medium-to-high pressure hydraulic systems. Engineered for reliability and energy efficiency, this series offers stable operation, compact design, and adaptability for diverse industrial applications.