When we use the vortex air pump, we need to choose the vortex air pump, because different specifications of the vortex air pump, its parameters are different, the performance is completely different, so how should we select the Vortex Air Pump? Let's take a look at this question. Selection is a highly technical job, and there are many specific methods of type selection, for example, type selection by dimensionless characteristic curve, type selection by logarithmic coordinate curve, type selection by dimensionless characteristic curve or performance table, type selection by variant, type selection by pipe network resistance, etc. , at present, there are Web-based type selection system and the use of specialized type selection software to select. Methods are complicated, and some of them need professional knowledge. When selecting a vortex air pump, first of all, according to the two basic parameters of the required air volume and total pressure of the vortex air pump, on the fan can have dimensional performance table (each vortex pump product specifications have relevant data) to determine the vortex pump model and machine number, when more than one product may meet the requirements; At this point, combined with the use of vortex air pump, process requirements, use occasions, etc. , select the type, type and structural material of the fan to meet the required working conditions, and strive to make the rated flow and rated pressure of Vortex Air Pump, as close as possible to the flow rate and pressure required by the process, so that the operating point of the fan is close to the high efficiency area of the vortex air pump. The wooden bottom plate is fixed, and a layer of thick plastic paper is added inside the outer box to prevent the fan from getting wet due to external factors. The outer box carton is ordered to be made of Thick super-hard Paper Board, and the outer box carton is packed with thick packing tape to be strong, after Zui, cover the outside with a layer of plastic paper again. A Fan after 5 layers of packaging can fully ensure that the fan in the transport to the hands of customers is complete.
