China Gear oil pump QX Series QX43-032/42-020R Manufacturer, Supplier, Factory

Looking for a dual micro-flow gear pump for fine hydraulic control? Hengmeisi Gear oil pump QX Series QX32-012/21-016R – dual small-displacement internal gear pump, 290 bar, ultra-low pulsation, 95% efficiency, quiet – ideal for precision light industrial hydraulic and servo auxiliary systems.

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.

📌Gear Oil Pump PGH Series PGH4-3X/040RE11VU2 is a high-performance internal gear pump. It is fully interchangeable with Rexroth equivalent products, stable in pressure and low in noise. We provide both interchangeable model and original Rexroth version, widely used for industrial hydraulic systems.

Hengmeisi is a professional high-quality China manufacturer and factory supplier of PGP511A0040CS1D4NE5E3B1B1 gear pumps. This PGP511 series hydraulic gear pump features ultra-low noise operation, precise flow control, excellent pressure stability and strong anti-pollution capability. Adopting optimized helical gear technology and pressure balance structure, it supports 250bar long-term stable operation, with 94% high volumetric efficiency. Compact in structure and easy to install, it is perfectly suitable for various mobile machinery and general industrial hydraulic systems, providing durable and cost-effective hydraulic power solutions for global customers.

Purchase the HengmeisiGear oil pump QX Series QX52-040R06 internal gear oil pump – a direct replacement for the Buchner QX52 series. The Hengmeisi pump boasts a flow rate of 39.1cc/rpm, a continuous pressure of 210bar, ultra-stable flow, and extremely low pulsation. Its heavy-duty alloy construction allows it to withstand heavy loads for extended periods. It is an ideal choice for industrial power units, plastics machinery, and metallurgical equipment. Choosing Hengmeisi provides a cost-effective import substitution solution.

📝 Looking for factory-direct prices? Hengmeisi Gear oil pump QX Series QX23-006R117-1– 320bar, 98% volumetric efficiency, low pulsation, wide temp tolerance. Direct replacement for Bucher QX. Source from China’s reliable manufacturer.