Model and Part Number: The model and part number, such as "5K1 48508KAY," uniquely identify the pump and are crucial for ordering and replacement purposes.
Type: Specify whether it is a hydraulic gear pump, as different types of pumps have distinct operating principles.
Flow Rate: The flow rate, typically measured in liters per minute (LPM) or gallons per minute (GPM), indicates how much hydraulic fluid the pump can deliver under specific conditions.
Pressure Rating: This specifies the maximum pressure that the pump can generate, often measured in pounds per square inch (PSI) or bar.
Construction Material: Mention the materials used for the pump's construction, such as cast iron, aluminum, or stainless steel.
Mounting Configuration: Describe the mounting options available for the pump, such as SAE flange mounts, European flange mounts, or shaft mounts.
Shaft Rotation: Specify the rotation direction of the pump's shaft, which can be clockwise or counterclockwise.
Shaft Size: Provide details about the shaft size and type for coupling with a power source or motor.
Seals and Gaskets: Mention the type of seals and gaskets used to prevent fluid leakage and contamination.
Temperature Range: Indicate the operating temperature range within which the pump can function effectively.
Fluid Compatibility: Specify the types of hydraulic fluids that are compatible with the pump, including mineral oil-based, synthetic, or biodegradable fluids.
Efficiency: Some specifications may include information on the pump's efficiency, which relates to how effectively it converts mechanical energy into hydraulic power.
Noise Level: In some cases, you might find information about the noise level produced by the pump during operation.