Flow Rate (GPM or LPM): This specification indicates the volume of fluid that the pump can deliver per unit of time, typically measured in gallons per minute (GPM) or liters per minute (LPM).
The specific flow rate will depend on the pump model and intended application.
Pressure Rating (PSI or Bar): The pressure rating specifies the maximum pressure the pump can generate in the hydraulic system. It is usually measured in pounds per square inch (PSI) or bars. Different applications may require different pressure ratings.
Materials: Hydraulic gear pumps are commonly made from materials such as cast iron, aluminum alloy, or steel to ensure durability and resistance to wear and corrosion. The choice of materials may vary based on the pump's application and environmental conditions.
Mounting Configuration: The pump's mounting configuration, including the type of flange or mounting bracket, is essential for proper installation in hydraulic systems.
Compatibility with existing equipment is crucial.
Port Size and Type: The pump's inlet and outlet port sizes and types (e.g., NPT, SAE, BSPP) are critical for connecting the pump to hydraulic lines and components. Proper sizing ensures efficient fluid flow.
Temperature Range: The temperature range within which the pump can operate effectively is vital information. Extreme temperatures can affect pump performance and longevity.
Viscosity Range: Hydraulic gear pumps are designed to work with specific viscosity ranges of hydraulic fluids. Knowing this range is essential to select the right fluid for your application.