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Material: The pump housing is typically constructed from high – strength cast iron or an aluminum alloy. Cast iron housings offer excellent rigidity and resistance to mechanical stress, while aluminum alloy housings provide a lighter weight option, which can be beneficial in applications where weight is a concern.
Dimensions: The size of the housing varies depending on the specific model within the series. The overall dimensions are designed to fit into standard hydraulic system layouts. For example, the length might range from [X] mm to [Y] mm, the width from [A] mm to [B] mm, and the height from [C] mm to [D] mm. The housing also includes mounting flanges or feet with standard bolt hole patterns for easy installation.
Gears
Gear Material: The gears are usually made of alloy steel, heat – treated to achieve a high – hardness and wear – resistant surface. The alloy may contain elements such as chromium (Cr), nickel (Ni), and molybdenum (Mo) to enhance the mechanical properties. The gear teeth have a precise involute profile, which is machined to tight tolerances to ensure efficient fluid transfer and minimize internal leakage.
Gear Size and Configuration: The number of teeth and the size of the gears are optimized for the specific displacement and operating characteristics of the pump. The gear diameter can range from [E] mm to [F] mm, and the gear width from [G] mm to [H] mm. The gears are arranged in a way to provide smooth and continuous fluid flow.
