Having determined the design flow and design lift of the pump station, you can use the technical chart to determine the pump specifications and models. Pump selection method as follows: First, the use of pump selection table Pump selection According to the design of the design and flow to determine the selection table, the horizontal header to find out and design head consistent with or close to the value of the head; then In the vertical header to find the design flow consistent with or close to the flow value, the intersection of vertical and horizontal small square, it marked the pump model, the initial selection of the pump. But sometimes there are two types of pumps to meet the design requirements, this time, the two pumps can be compared for the program, the technical and economic analysis, and then select one of the appropriate pump. This choice of pump method is relatively simple and fast. Second, the use of pump performance integrated spectrum pump selection Centrifugal pump, axial flow pump, mixed flow pump all the work area integrated drawing on the same map, which constitutes a comprehensive spectrum of agricultural water pump spectrum, the drawing comparison Complex, but more convenient to use. According to the determined design flow and the design lift, on the type spectrum, first on the ordinate with the design lift to find out the head requirements, and the flow of several pumps, and then on the abscissa to design flow to determine the selection Which kind of water pump. If the design flow is large, the single pump failed to meet the requirements, consider multi-machine operation, but should pay attention to try to use the same type of pump to facilitate the construction and installation, management and maintenance. Third, the use of pump performance specifications Pump-election-type magnetic pump factory in the product catalog are provided in this form, the performance of each model has three lines of data, which exactly? The general design flow and design head should be consistent with the values ​​listed in the middle of the performance table or close to each other and must fall within the upper and lower two lines as this range is a high efficiency area for pump operation, This type of pump is considered to meet the actual needs of the pump selection is set.
Filling Pumps
The liquid filling of the Filling Pumps only passes through the hose, does not touch the pump body, and has no valves or seals and other connecting parts. Routine maintenance only requires regular replacement of the hose, which reduces the maintenance cost of the user.
Filling Pumps, Available flow rate from 0 to 33000 ml/min,
The Filling Pumps can set the suck-back angle and speed which can reduce the liquid drip when liquid filling.
The Filling Pumps can work with a foot pedal that you can control the pump in a longer distance instead of the traditional way of the start-stop switch.
Filling Pumps,Liquid Dispensing Filling Pumps,Digital Distribution Filling Pumps,Bottle Filling Smart Dispensing Pump
Baoding Chuangrui Precision Pump Co., Ltd. , https://www.crprecisionpumps.com