johnson type continuous slot wells screen

continuous slot wells screen Guangxing Screenscontinuous slot wells screen for borehole drilling provides the following advantages to your well: Stop sand production Avoid pump damage Improve well efficiency Improve pumping efficiency Maximize water flow rate into the well Reduce well maintenance Increase well life Flow rates are three times higher than bridge-slot screens and nine times higher than slotted casing Slot sizes between 0.1mm-6mm. Stainless steel types 304, 304L,