Vane pumps belong to the positive displacement pump category, which means they transfer a fixed volume of fluid per cycle.
They consist of several key components, including a rotor with radial vanes, a housing, and an inlet and outlet port. As the rotor rotates, the vanes create chambers of varying sizes, which draw in and push out fluid, generating flow and pressure.
The "20V 25V 35V 45V" in the product name likely indicates different voltage ratings for the vane pump series. However, vane pumps typically operate using mechanical power, not electricity. Therefore, it's important to clarify whether this reference to voltage is related to some specific feature or accessory associated with these pumps.
Vane pumps are available in different displacement sizes, typically measured in cubic inches per revolution (in³/rev) or cubic centimeters per revolution (cc/rev). The numbers in the product name might signify different displacement options for the series. Smaller displacement pumps are suitable for low-flow applications, while larger displacements are used for higher flow rates.
The "20V 25V 35V 45V series" suggests that these vane pumps are part of a product family with multiple models or variations.
Different models within a series may offer varying performance characteristics, materials, or other features to meet specific application requirements.
Vane pumps are designed to handle different levels of pressure, typically measured in pounds per square inch (psi) or bar. It's crucial to choose a pump with a pressure rating suitable for your application to ensure safe and efficient operation.
The construction materials of the pump core are critical for compatibility with the type of fluid being pumped. Vane pumps are commonly constructed from materials such as cast iron, aluminum, or stainless steel, depending on the application's requirements and the fluid's properties.
Vane pumps can be mounted in various ways, including flange, foot, or cartridge-style mounts. The specific mounting type should match your equipment and installation needs.
The flow rate of a vane pump is determined by its displacement and operating speed. Different models within the series may offer varying flow rates, so it's important to choose a pump that can meet the flow requirements of your system.