1. Overview.
Corrosion-resistant centrifugal pump is a special pump widely used in chemical, pharmaceutical, food and other industries, with the characteristics of corrosion resistance, high temperature resistance, high pressure resistance and so on. The pump uses advanced technology and materials, which can effectively convey a variety of corrosive liquids, improve production efficiency and reduce production costs. This article will introduce the models and parameters of corrosion-resistant centrifugal pumps to help readers better understand and choose the pump that suits their production needs.
2. Corrosion-resistant centrifugal pump model.
There are many models of corrosion-resistant centrifugal pumps, which can be divided into a variety of models according to different application scenarios and conveying media. Here are some common corrosion-resistant centrifugal pump models:
1.ISG corrosion-resistant centrifugal pump: according to the use of temperature, medium, etc., on the basis of ISG type, suitable for hot water, high temperature, corrosive chemical pump, oil pump. It has the advantages of high efficiency and energy saving, low noise and reliable performance.
2.SFBX corrosion-resistant centrifugal pump: with self-priming function, the impeller of the two series of pumps adopts a semi-open structure, and the connection between the pump and the motor is directly connected. It can convey liquids containing small soft particles or fibrous, corrosive or hygienic requirements.
3.Corrosion-resistant centrifugal pump type GW: It has a unique effect in the discharge of solid particles and long fiber waste. This series of sewage pumps adopts a unique impeller structure and a new mechanical seal, which can effectively convey solids and long fibers. It is used for pumping clean water and corrosive media.
3. Parameters of corrosion-resistant centrifugal pump.
The main parameters of corrosion-resistant centrifugal pumps include flow, head, power, speed, etc., which determine the performance and use effect of the pump. The following are the common parameter ranges for corrosion-resistant centrifugal pumps:
1.Flow rate: According to different models and application scenarios, the flow range of corrosion-resistant centrifugal pumps is between 1-100m h. The size of the flow rate depends on the demand for the liquid to be conveyed and the process requirements.
2.Head: The head range of corrosion-resistant centrifugal pump is between 5-100m. Head refers to the amount of energy obtained by a unit weight of liquid through a pump, which is related to factors such as conveying height and pipeline resistance.
3.Power: The power of corrosion-resistant centrifugal pumps varies according to the model and head, generally between 1-100kw. The amount of power determines the pumping capacity and efficiency.
4.Speed: The speed of corrosion-resistant centrifugal pump varies according to different models and application scenarios, generally between 1450-2900r min. The rotational speed determines the flow and head of the pump, and also affects the noise and vibration of the pump.
Fourth, summary. It is crucial to choose the type and parameters of a corrosion-resistant centrifugal pump that suits your production needs. When choosing, the nature of the conveyed liquid, the process requirements, the operating environment and other factors should be fully considered, and the technical specifications and performance curves provided by the manufacturer should be referred to for selection. At the same time, in order to ensure the normal operation and service life of the pump, it is also necessary to pay attention to the installation and maintenance of the pump.