The HENGYUHANG 0PUF hydraulic gear pump is a high-performance external gear pump designed for stable, efficient, and long-lasting hydraulic systems. Manufactured with precision machining and strict quality control, the 0PUF series delivers reliable oil flow under medium and high pressure conditions.
This gear pump is widely used as a cost-effective replacement for Rexroth, Danfoss, Parker, Marzocchi, and Vivolo gear pumps, offering full compatibility without system modification.
Standard European and American mounting dimensions
Multiple shaft and port options available
Direct interchangeability with major international brands
| Parameter | Specification |
|---|---|
| Pump Type | External Gear Pump |
| Series | 0PUF |
| Displacement | 0.19~2cm³/rev |
| Rated Pressure | 280 bar |
| Peak Pressure | 300 bar |
| Speed Range | 500 – 3000 rpm |
| Volumetric Efficiency | ≥ 95% |
| Working Medium | Mineral Hydraulic Oil |
| Operating Temperature | -20°C to +80°C |
| Mounting Options | European / American / Customized |
HENGYUHANG 0PUF hydraulic gear pump is a high-performance external gear pump designed for medium and high-pressure hydraulic systems. Manufactured with precision machining and optimized internal structure, the 0PUF series offers high efficiency, stable flow, low noise, and long service life.
This series is widely used as a cost-effective replacement for imported hydraulic gear pumps, helping customers reduce operating costs while maintaining reliable system performance.
The HENGYUHANG 0PUF gear pump is developed according to international hydraulic standards. It features precision-hardened gears, wear-resistant bushings, and an optimized flow path to minimize internal leakage and improve volumetric efficiency.
Multiple displacement options, shaft types, and mounting configurations are available, making the 0PUF series suitable for a wide range of industrial and mobile hydraulic applications.
The 0PUF hydraulic gear pump is widely used in:
Construction machinery (excavators, loaders, forklifts)
Industrial hydraulic power units
Injection molding and die casting machines
Agricultural and forestry machinery
Material handling and logistics equipment
Environmental and sanitation machinery
Marine and port hydraulic systems
Automated production lines
Pump Type: External Gear Pump
Series: 0PUF
Displacement Range: 0.19~2cm³/rev
Rated Pressure: 280 bar
Peak Pressure: 300 bar
Speed Range: 500 – 3000 rpm
Volumetric Efficiency: ≥ 95%
Working Medium: Mineral Hydraulic Oil
Operating Temperature: -20°C to +80°C
Mounting Options: European / American / Customized
Custom specifications are available upon request.
The HENGYUHANG 0PUF hydraulic gear pump can perfectly replace gear pumps from the following brands:
Rexroth hydraulic gear pumps
Danfoss gear pumps
Parker hydraulic gear pumps
Marzocchi gear pumps
VIVOLO gear pumps
With compatible mounting dimensions and equivalent performance parameters, the 0PUF series allows direct replacement without modifying the existing hydraulic system, significantly reducing procurement cost and lead time.
Yes. The 0PUF series is designed with compatible mounting dimensions and performance parameters, allowing direct replacement of Rexroth, Danfoss, Parker, Marzocchi, and VIVOLO gear pumps.
No. In most cases, the 0PUF gear pump can be installed directly without changing the original hydraulic system. Only basic confirmation of displacement, shaft type, and port configuration is required.
The 0PUF gear pump is suitable for construction machinery, industrial hydraulic systems, agricultural equipment, material handling systems, and other medium to high-pressure hydraulic applications.
Yes. Custom displacement, shaft types, port positions, and mounting options are available based on customer requirements.
The 0PUF hydraulic gear pump offers competitive pricing, stable quality, fast delivery, and flexible customization, while maintaining performance comparable to imported brands.
You can contact HENGYUHANG by sending your existing pump model or application details. Our technical team will provide replacement confirmation and a fast quotation.


No. 173, Xiacuo, Sihuang Village, Xiamei Town, Nan 'an City, Fujian Province