HENGYUHANG Plunger Pump 254-5147 – Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump is an essential component in high-pressure hydraulic systems used in construction, mining, and industrial machinery. Known for durability and stable performance, CAT hydraulic plunger pumps are widely installed in heavy equipment. However, high prices and long lead times often increase operating and maintenance costs.
The HENGYUHANG plunger pump 254-5147 is engineered as a perfect replacement for CAT hydraulic plunger pump, providing OEM-level compatibility, stable output, and clear cost advantages. This HENGYUHANG plunger pump can directly replace the CAT hydraulic plunger pump without any modification.
Functions of HENGYUHANG Plunger Pump 254-5147
As a dependable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 254-5147 provides:
Continuous high-pressure hydraulic oil supply
Stable and precise flow control
Efficient power transmission
Low internal leakage
Reliable operation in harsh working environments
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 254-5147 |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Performance | High efficiency, stable output |
| Operating Speed | OEM standard |
| Working Medium | Hydraulic Oil |
| Operating Temperature | -20°C to +90°C |
| Installation Method | Direct replacement |
| Mounting Interface | Fully compatible with CAT systems |
| Quality Inspection | 100% pressure and performance tested |
Both the CAT hydraulic plunger pump and HENGYUHANG plunger pump are widely used in:
Construction machinery
Mining equipment
Industrial hydraulic systems
Earthmoving machinery
Agricultural equipment
Heavy-duty mobile equipment
The HENGYUHANG plunger pump is designed for long-term operation in demanding conditions.
The CAT hydraulic plunger pump is known for several strengths:
Proven durability and reliability
Stable pressure and flow output
Long service life
Strong global brand reputation
These advantages make CAT hydraulic plunger pumps a common OEM choice.
Despite its advantages, the CAT hydraulic plunger pump also has some limitations:
High purchase and replacement cost
Expensive spare parts and maintenance
Long delivery lead times
High total cost of ownership
Because of these factors, many users search for a reliable replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 254-5147 is designed to match or exceed CAT standards:
Manufactured according to CAT specifications, the HENGYUHANG plunger pump ensures direct installation and perfect fit.
It delivers the same performance as a CAT hydraulic plunger pump at a more competitive price.
Precision machining and strict quality control ensure consistent pressure and long service life.
Shorter lead times help reduce equipment downtime.
Each HENGYUHANG plunger pump is fully tested before shipment.
Choosing the HENGYUHANG plunger pump 254-5147 means choosing a reliable and economical replacement for CAT hydraulic plunger pump. It helps maintain hydraulic system performance while significantly reducing operating costs.
The HENGYUHANG plunger pump 254-5147 is a high-quality and cost-effective alternative to the CAT hydraulic plunger pump. With OEM compatibility, stable performance, and competitive pricing, it is ideal for construction, mining, and industrial hydraulic applications.
For customers seeking a proven replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 254-5147 is a smart and dependable choice.

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