HENGYUHANG Plunger Pump 240-2647 / 10R-6688 – A Perfect Replacement for CAT Hydraulic Plunger Pump
In modern high-pressure hydraulic systems, the CAT hydraulic plunger pump is widely used for its stable performance and durability. CAT hydraulic plunger pumps are commonly found in construction equipment, mining machinery, and heavy industrial systems. However, rising costs and long delivery times for original CAT parts have led many equipment owners to seek a reliable alternative.
The HENGYUHANG plunger pump 240-2647 / 10R-6688 is engineered as a perfect replacement for CAT hydraulic plunger pump, providing OEM-level compatibility, stable hydraulic output, and excellent cost performance. It is designed to meet the same operating requirements as the original CAT hydraulic plunger pump while offering better value and supply flexibility.
Functions of HENGYUHANG Plunger Pump 240-2647 / 10R-6688
As a direct replacement for the CAT hydraulic plunger pump, the HENGYUHANG plunger pump 240-2647 / 10R-6688 performs the following key functions:
Supplies high-pressure hydraulic oil to hydraulic actuators and motors
Maintains stable flow under heavy load and variable operating conditions
Supports continuous and intermittent high-pressure operation
Ensures precise hydraulic response and system control
Improves overall efficiency and reliability of hydraulic systems
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Numbers | 240-2647 / 10R-6688 |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Performance | High-efficiency, stable output |
| Operating Speed | OEM standard RPM |
| Working Medium | Hydraulic Oil |
| Operating Temperature | -20°C to +90°C |
| Mounting Interface | CAT standard, direct replacement |
| Installation | Plug-and-play, no modification required |
| Quality Testing | 100% pressure & performance tested |
These parameters ensure that the HENGYUHANG plunger pump 240-2647 / 10R-6688 can fully replace the original CAT hydraulic plunger pump without modification.
The HENGYUHANG plunger pump and CAT hydraulic plunger pump are widely applied in various industries, including:
Construction machinery (excavators, loaders, bulldozers)
Mining equipment
Industrial hydraulic systems
Material handling and lifting equipment
Agricultural and forestry machinery
Heavy-duty power units
The HENGYUHANG plunger pump 240-2647 / 10R-6688 is designed to perform reliably in harsh working environments across these industries.
The CAT hydraulic plunger pump is well known for several advantages:
Proven performance in demanding applications
Stable pressure and consistent hydraulic output
Strong global brand reputation
Long service life with proper maintenance
These advantages make CAT hydraulic plunger pumps a trusted choice for original equipment installations.
Despite its strengths, the CAT hydraulic plunger pump has several disadvantages:
High purchase and replacement costs
Expensive spare parts and maintenance
Long lead times for replacement units
Increased downtime costs during repairs
These limitations have encouraged many users to look for a cost-effective replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 240-2647 / 10R-6688 is designed to address these challenges while maintaining OEM-level performance.
HENGYUHANG plunger pump is manufactured according to original CAT specifications, ensuring full compatibility with CAT hydraulic plunger pump 240-2647 and 10R-6688.
Compared with the CAT hydraulic plunger pump, the HENGYUHANG plunger pump offers the same performance at a significantly lower total cost of ownership.
Precision machining, advanced heat treatment, and strict quality control ensure consistent pressure output and extended service life.
HENGYUHANG plunger pumps are available with shorter lead times, helping customers reduce downtime and improve operational efficiency.
Each HENGYUHANG plunger pump undergoes comprehensive pressure testing and performance inspection before shipment.
For customers seeking to reduce operating costs without compromising performance, the HENGYUHANG plunger pump 240-2647 / 10R-6688 is the ideal alternative. It delivers the same hydraulic power and reliability as the CAT hydraulic plunger pump while offering better pricing and supply flexibility.
The HENGYUHANG plunger pump 240-2647 / 10R-6688 is a high-performance, cost-effective replacement for CAT hydraulic plunger pump. With OEM-level compatibility, stable hydraulic output, and strong durability, it is widely trusted in construction, mining, and industrial hydraulic applications.
Choosing HENGYUHANG plunger pump means choosing reliability, efficiency, and long-term value.

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