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 chemical ...
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=pq...
Introduction
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 perfor...