Flow Rate: The PV90R55 hydraulic pump is designed to deliver a specific flow rate, typically measured in liters per minute (LPM) or gallons per minute (GPM).
The exact flow rate may vary depending on the specific model and application requirements, but it is a critical factor in determining the pump's suitability for a given task.
Pressure Rating: Hydraulic pumps are often subjected to high pressure in industrial applications. The PV90R55 Sauer 90 is no exception. It has a specified pressure rating, usually measured in pounds per square inch (PSI) or bars. It's crucial to select replacement spare parts that can withstand the same pressure levels to maintain system integrity.
Displacement: Displacement refers to the volume of fluid that the pump displaces with each rotation. It is typically measured in cubic inches or cubic centimeters per revolution (in^3/rev or cm^3/rev). Understanding the displacement is essential for sizing the pump correctly and selecting compatible replacement parts.
Mounting Configuration: The PV90R55 hydraulic pump may come in various mounting configurations, such as flange or foot-mounted. Replacement parts should match the original pump's mounting configuration to ensure a proper fit and alignment within the hydraulic system.
Shaft Type and Size: The pump's shaft plays a critical role in transmitting power from the prime mover (e.g., electric motor or engine) to the pump. Replacement spare parts must have a compatible shaft type and size to maintain the connection and power transmission efficiency.
Seal Type: Hydraulic pumps require effective sealing to prevent fluid leakage and maintain system efficiency.
Replacement parts should include the appropriate seals or gaskets to ensure a leak-free operation.
Material Compatibility: The materials used in the construction of replacement parts must be compatible with the hydraulic fluid used in the system. Incompatibility can lead to corrosion, reduced performance, and premature failure.
Tolerances and Clearances: Precision engineering is crucial in hydraulic pumps. Replacement spare parts should meet strict tolerances and clearances to ensure smooth operation and prevent issues like excessive wear or cavitation.
Durability and Reliability: High-quality replacement spare parts are essential to maintain the pump's durability and reliability. Choosing reputable suppliers and manufacturers is crucial to ensure the longevity of the hydraulic system.