Hydraulic design of water pumps, flow channel design diagrams, structural diagrams of industrial pumps, and selection methods
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Pumps are very important devices in the chemical production process. With such a wide variety of pump models available, how can one choose the right pump to meet specific production requirements? The article recommended by Tongji’s editor today might offer you some insights. Features of pumps and selection requirements: Typical pumps used in chemical production processes include feed pumps, return pumps, bottom-of-tower pumps, circulation pumps, product pumps, injection pumps, make-up pumps, flushing pumps, sewage pumps, fuel oil pumps, lubricating oil pumps, and sealant pumps. Their features and selection requirements are shown in the table below. ▼Characteristics and selection requirements for typical chemical process pumps. Pump name, Characteristics, Selection requirements: Feed pumps (including raw material pumps and intermediate feed pumps). (1) Stable flow rate. (2) Generally high head. (3) Some raw materials have high viscosity or contain solid particles. (4) The inlet temperature of the pump is usually at room temperature, but the inlet temperature of some intermediate feed pumps can be above 100°C as well. (5) The pump must not stop operating during operation. (1)
Pumps are very important devices in the chemical production process. With such a wide variety of pump models available, how can one choose the right pump to meet specific production requirements? The article recommended by Tongji’s editor today might offer you some insights. Features and selection requirements of pumps: Typical pumps used in chemical production processes include feed pumps, return pumps, bottom-of-tower pumps, circulation pumps, product pumps, injection pumps, make-up pumps, flushing pumps, sewage pumps, fuel oil pumps, lubricating oil pumps, and sealant pumps. Their features and selection requirements are shown in the table below. ▼Characteristics and selection requirements for typical chemical process pumps. Pump name, characteristics, selection requirements: Feed pumps (including raw material pumps and intermediate feed pumps). (1) Stable flow rate. (2) Generally high head. (3) Some raw materials have high viscosity or contain solid particles. (4) The inlet temperature of the pump is usually at room temperature, but the inlet temperature of some intermediate feed pumps can be above 100°C as well. (5) The pump must not stop operating during operation. (1)
I hope it can continue------the other pumps