HENGYUHANG Plunger Pump 6E-5650 – Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump is widely used in high-pressure hydraulic systems for construction machinery, mining equipment, and industrial applications. Known for durability and stable output, CAT hydraulic plunger pumps have long been trusted by equipment manufacturers worldwide. However, the high cost and long lead time of CAT hydraulic plunger pumps often create challenges for end users.
The HENGYUHANG plunger pump 6E-5650 is designed as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, reliable performance, and significant cost advantages. This HENGYUHANG plunger pump can directly replace the CAT hydraulic plunger pump 6E-5650 without any modification.
Functions of HENGYUHANG Plunger Pump 6E-5650
As a direct replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 6E-5650 provides:
High-pressure hydraulic oil output
Stable and continuous flow performance
Accurate hydraulic system control
Reduced internal leakage
Reliable operation under heavy load
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 6E-5650 |
| 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 Type | Direct replacement |
| Mounting Interface | Fully compatible with CAT systems |
| Quality Inspection | 100% factory tested |
The HENGYUHANG plunger pump and CAT hydraulic plunger pump are widely applied in:
Construction machinery
Mining equipment
Industrial hydraulic systems
Material handling machinery
Agricultural equipment
Heavy-duty mobile machinery
The HENGYUHANG plunger pump is engineered for long-term performance in demanding working environments.
The CAT hydraulic plunger pump offers several well-known advantages:
Proven durability in harsh conditions
Stable pressure and flow output
Long service life
Strong global brand recognition
These strengths make CAT hydraulic plunger pumps a standard choice in many industries.
Despite its reputation, the CAT hydraulic plunger pump also has some disadvantages:
High initial purchase cost
Expensive replacement parts
Long delivery and downtime
High total cost of ownership
These limitations drive many customers to seek a high-quality replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 6E-5650 is engineered to meet or exceed CAT hydraulic plunger pump standards:
The HENGYUHANG plunger pump is manufactured to CAT specifications, allowing direct installation without modification.
Compared with the CAT hydraulic plunger pump, the HENGYUHANG plunger pump significantly reduces purchasing and maintenance costs.
Advanced machining and strict quality control ensure stable pressure, smooth operation, and long service life.
Short production lead times help minimize equipment downtime.
Every HENGYUHANG plunger pump undergoes comprehensive testing before shipment.
Choosing the HENGYUHANG plunger pump 6E-5650 means choosing a reliable, economical, and high-performance replacement for CAT hydraulic plunger pump. It ensures stable system operation while reducing overall operating costs.
The HENGYUHANG plunger pump 6E-5650 is a dependable 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 systems.
For customers looking for a proven replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 6E-5650 is the right choice.

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