Flow Rate: The flow rate of a hydraulic gear pump is typically expressed in gallons per minute (GPM) or liters per minute (LPM).
It indicates how much hydraulic fluid the pump can deliver per unit of time.
Pressure Rating: Hydraulic gear pumps are designed to work within a specific pressure range, typically measured in pounds per square inch (PSI) or bars. This specification tells you the maximum pressure the pump can handle.
Construction Material: Hydraulic gear pumps are commonly constructed from materials such as cast iron, aluminum, or other alloys. The choice of material affects the pump's durability and compatibility with different fluids and environmental conditions.
Gear Type: Hydraulic gear pumps are known for using meshing gears to create fluid flow. The design and size of these gears can influence the pump's performance.
Mounting Options: These pumps may offer various mounting configurations, such as flange mounts or direct mounts, to suit different installation requirements.
Sealing Options: Hydraulic gear pumps typically incorporate seals to prevent fluid leakage.
The type of seals used can vary, and it's crucial to choose seals compatible with the hydraulic fluid in use.
Fluid Compatibility: The pump's specifications should include information about the types of hydraulic fluids it is compatible with, as using the wrong fluid can lead to performance issues and damage.
Noise Levels: Noise reduction features, if present, can be essential in applications where noise control is a concern. Specifications may include information on the noise level generated during operation.
Efficiency: Some specifications might mention the pump's efficiency, which relates to how effectively it converts mechanical energy into hydraulic power.
