CASAPPA PLD20/2/CS-GE/20-GD/20-GD Two-Section Gear Flow Divider

The primary function of this gear flow divider is to split a single hydraulic pump's output flow into two precisely synchronized streams. This ensures that connected actuators, such as hydraulic cylinders, operate in tandem and at the same speed, regardless of variations in load. It is essential for applications requiring accurate flow division and actuator synchronization.

Gear flow dividers utilize precisely matched internal gears that are mechanically linked by a common shaft. As the pump supplies fluid, these gears rotate at synchronized speeds, delivering equal volumes of fluid from each section. This mechanical linkage ensures a constant flow ratio proportional to the displacement of each gear section, minimizing volumetric efficiency losses.

Gear flow dividers offer higher efficiency and minimal energy dissipation as heat compared to spool-type flow dividers, which rely on pressure drops. They are also capable of combining return flows, allowing for synchronization in both directions of movement. Furthermore, gear flow dividers can be utilized as pressure intensifiers, adding another layer of functionality to hydraulic systems.

While the standard configuration is designed for equal flow division (e.g., 50:50 split), offers options for unequal displacements between sections. This allows for applications where different flow rates are required for various actuators, enabling proportional flow division based on specific needs.

The recommended filtration level for optimal performance and longevity of the PLD20 flow divider is 25 microns. Maintaining clean hydraulic fluid is crucial to prevent wear on the precision gears and seals, thus ensuring accurate operation and extending the service life of the component.