Current location:Home > Hebei Hankai high pressure hydraulic shaft seals >
Hebei Hankai high pressure hydraulic shaft seals
2025-08-14 20:23
2025-08-14 20:13
2025-08-14 20:07
2025-08-14 20:07
2025-08-14 20:05
2025-08-14 19:24
2025-08-14 19:12
2025-08-14 18:56
2025-08-14 17:54
2025-08-14 17:52
Latest articles
The 20x30x7 oil seal is typically made from high-quality materials such as Nitrile Butadiene Rubber (NBR), a popular choice due to its excellent resistance to oils and fuels
20x30x7 oil seal. The design incorporates a metal case for added strength and stability, ensuring the seal can withstand the pressures and temperatures encountered in various industrial environments.

The design of the volute is crucial for the efficiency of the pump. A well-designed volute minimizes flow separation and turbulence, ensuring a smooth transition of the fluid from the impeller to the discharge pipe. The volute shape is typically spiral, which facilitates a uniform flow distribution. If the volute is improperly designed, it can lead to inefficiencies such as cavitation, vibrations, and noise, significantly affecting the pump's overall performance.
volute in centrifugal pump
