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Mar 19,2026

Composition and Key Daily Maintenance Points of Mechanical Seals

A mechanical seal is a shaft seal device for rotating shafts, primarily composed of a stationary face, a rotating face, a spring, and auxiliary sealing elements.

Composition and Key Daily Maintenance Points of Mechanical Seals

Mar 19,2026

Working Principle and Typical Structure of Centrifugal Pumps

Centrifugal pumps use the centrifugal force generated by a rotating impeller to impart energy to the liquid, achieving conveyance.

Working Principle and Typical Structure of Centrifugal Pumps

Mar 19,2026

Cavitation Phenomenon in Pumps and Preventive Measures

Cavitation is a phenomenon that may occur during pump operation, referring to the vaporization of liquid in low-pressure areas forming bubbles, which then collapse in high-pressure zones, causing impact on flow components.

Cavitation Phenomenon in Pumps and Preventive Measures

Mar 19,2026

Matching Pump Type Selection with Medium Characteristics

Selecting the appropriate pump type requires consideration of various characteristics of the medium.

Matching Pump Type Selection with Medium Characteristics

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