How to select a filter
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1. Filtration efficiency 2. Filtration area 3. Filtration temperature 4. Pressure drop 5. Corrosion resistance
These are the ordering parameters: generally, they include 1) diameter (DN), 2) medium (whether it is corrosive or not), 3) operating pressure, 4) operating temperature, 5) material selection (for the casing; fluorine lining may be used), and 6) filtration precision (this is crucial, but many clients don’t ask about it these days)! Characteristics of the filter: 1. Filtration accuracy 2. Pressure drop!
Could someone upstairs explain what filter precision means? ? Is it the pore size of the filter membrane? ?
To select a filter, it is necessary to know the following parameters: fluid composition, flow rate, pressure, temperature, filtration accuracy, pressure loss, liquid viscosity, inlet and outlet dimensions, interface type, and percentage of impurities