The Eaton 421AK Series Pump is a well-known hydraulic pump manufactured by Eaton Corporation, a leading provider of power management solutions.
It is designed to deliver reliable and efficient performance in various hydraulic systems and applications.
The models you mentioned, 421AK00204B and 421AK00495B, likely represent different variations or displacement sizes within the 421AK series. The specific details and features of these models, such as displacement volume, pressure ratings, and other specifications, may vary. Therefore, it's essential to refer to the manufacturer's documentation or consult with Partsdic® for the precise specifications of these pump models.
Generally, the Eaton 421AK Series Pump is a variable displacement axial piston pump. This means it can adjust the fluid volume it pumps based on the system's requirements, allowing for precise control of hydraulic flow and improved system response.
These pumps are designed to operate at high pressures, typically up to 350 bar (5,000 psi). This makes them suitable for demanding applications that require significant power output, such as industrial machinery, mobile equipment, and heavy-duty hydraulic systems.
The 421AK Series Pump incorporates advanced engineering and design features to ensure smooth and efficient operation.
Swashplate technology, commonly used in axial piston pumps, allows the pump pistons to move in a controlled manner, generating the required hydraulic flow with minimal energy loss. This design feature contributes to the overall efficiency and longevity of the pump.
Durability and reliability are essential aspects of the 421AK Series Pump. These pumps are constructed using high-quality materials and designed to withstand harsh operating conditions, including high temperatures, contaminants, and heavy loads. This robust construction helps to ensure long-lasting performance and reduces the risk of unexpected failures or downtime.
Installation and maintenance of the 421AK Series Pump are designed to be user-friendly. The pump incorporates features such as accessible mounting surfaces and serviceable components, making setup and repairs more convenient. This design aspect helps to minimize downtime and maintenance costs, maximizing overall productivity.