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TAIZHOU YESIN MACHINERY & ELECTRIC CO., LTD. is a professional manufacturer and supplier of water pumps, electric motors and other derivative products. YESIN is loacted in Daxi Town, known as the “hometown of water pumps”.it has long history and development for manufacturing and R&D of various pumps and motors. It is close to Ningbo port, near Shanghai city and Hangzhou city, with convenient transportation, to shall the economic prosperity.

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Influence Of Medium Viscosity On Centrifugal Pump Performance Key Word: Centrifugal Pump, Viscosity, Correction Factor, Application Experience

Influence Of Medium Viscosity On Centrifugal Pump Performance Key Word: Centrifugal Pump, Viscosity, Correction Factor, Application Experience

In many industries, centrifugal pumps are often used to transport viscous fluid. For this reason, we often encounter the following problems: how much is the maximum viscosity that the centrifugal pump can handle; What is the minimum viscosity that needs to be corrected for the performance of the centrifugal pump. This involves the size of the pump (pumping flow), the specific speed (the lower the specific speed, the greater the disk friction loss), application (system pressure requirements), economy, maintainability, etc.

Special Requirements Of Chemical Production On Pumps
The special requirements of chemical production on pumps are as follows. (1) Meet the needs of chemical process In the chemical production process, the pump not only plays the role of conveying materials, but also provides the system with the necessary amount of materials to balance the chemica...
Main Performance Parameters Of The Pump
1. Flow The amount of fluid delivered by the pump in unit time is called flow.It can be expressed by volume flow qv, and the common unit is m3/s,m3/h or L/s;It can also be expressed by mass flow qm, and the common unit is kg/s or kg/h. The relationship between mass flow and volume flow is: qm...