HENGYUHANG Hydraulic Plunger Pump 20/925353 – Perfect Replacement for CAT Hydraulic Plunger Pump
Introduction to HENGYUHANG Hydraulic Plunger Pump
Introduction to HENGYUHANG Hydraulic Plunger Pump
The HENGYUHANG hydraulic plunger pump 20/925353 is designed as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level performance, precise compatibility, and long-term reliability. It is engineered to meet the demanding requirements of construction, mining, and industrial hydraulic systems while significantly reducing replacement and maintenance costs.
As a trusted CAT alternative, the HENGYUHANG hydraulic plunger pump provides stable pressure output and consistent flow performance under heavy-duty working conditions.
Product Overview: HENGYUHANG Hydraulic Plunger Pump 20/925353
The HENGYUHANG hydraulic plunger pump 20/925353 is manufactured according to original CAT technical standards. It allows direct installation without structural modification, making it an ideal solution for fast replacement and reduced equipment downtime.
Direct replacement for CAT 20/925353
OEM-standard dimensions and mounting interface
High-pressure and high-efficiency hydraulic output
Precision-machined plungers and cylinder components
Stable operation under continuous heavy loads
Typical technical specifications of the HENGYUHANG hydraulic plunger pump include:
| Parameter | Specification |
|---|---|
| Pump Type | Axial hydraulic plunger pump |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Rate | OEM matched |
| Rotation Speed | Compatible with CAT systems |
| Mounting Type | Standard CAT flange |
| Hydraulic Medium | Mineral hydraulic oil |
| Operating Temperature | -20°C to +90°C |
The HENGYUHANG hydraulic plunger pump ensures high volumetric efficiency and minimal internal leakage during operation.
A hydraulic plunger pump plays a critical role in converting mechanical energy into hydraulic energy. The HENGYUHANG hydraulic plunger pump performs the following functions:
Delivers stable high-pressure hydraulic oil
Maintains continuous and smooth hydraulic flow
Supports precise control of hydraulic actuators
Enhances overall hydraulic system efficiency
With optimized internal structure, the HENGYUHANG hydraulic plunger pump operates reliably even in harsh working environments.
The HENGYUHANG hydraulic plunger pump 20/925353 is widely used in various industries where CAT hydraulic plunger pumps are installed, including:
Construction machinery (excavators, loaders, graders)
Mining and quarry equipment
Road construction and earthmoving machinery
Industrial hydraulic systems
Material handling equipment
Wherever CAT hydraulic plunger pumps are used, the HENGYUHANG hydraulic plunger pump can serve as a direct replacement.
Strong global brand reputation
Proven durability in extreme conditions
Wide service and dealer network
High initial purchase cost
Expensive spare parts and maintenance
Long delivery lead times
High total cost of ownership
These limitations drive many customers to choose the HENGYUHANG hydraulic plunger pump as a cost-effective alternative.
The HENGYUHANG hydraulic plunger pump is designed to match CAT performance while offering superior cost efficiency and flexible supply capability.
The HENGYUHANG hydraulic plunger pump 20/925353 matches CAT specifications exactly and allows direct installation.
Compared to CAT original pumps, the HENGYUHANG hydraulic plunger pump helps reduce procurement and long-term operating costs.
Advanced heat treatment, high-strength materials, and optimized sealing ensure long service life.
The HENGYUHANG hydraulic plunger pump offers flexible production and shorter lead times than CAT OEM parts.
Each HENGYUHANG hydraulic plunger pump undergoes pressure, flow, and leakage testing before shipment.
By choosing the HENGYUHANG hydraulic plunger pump, customers gain:
Reduced equipment downtime
Lower total ownership costs
Stable hydraulic system performance
Easy installation and maintenance
Professional technical and after-sales support
The HENGYUHANG hydraulic plunger pump provides a reliable and economical solution for CAT hydraulic systems.
The HENGYUHANG hydraulic plunger pump 20/925353 is a perfect replacement for CAT hydraulic plunger pump, combining OEM compatibility, stable performance, and excellent cost efficiency. It is widely used in construction, mining, and industrial hydraulic applications.
If you are searching for a reliable CAT replacement hydraulic plunger pump, the HENGYUHANG hydraulic plunger pump is your ideal choice.

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