ss 304,ss316, ss316L johnson water wells pump for water well drilling
high-quality Johnson Screen is manufactured by a "V" or wedge shaped wire around an internal array of longitudinal support rods. The "V" or wedge shaped profile wire wraps around support rods over the full length of the screen creating a continuous slot opening, So the screen allows the liquid to enter well freely in ample quantities, while at the same time keeps the majority of sand and gravel out of the well.
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Application
ss 304,ss316, ss316L johnson water wells pump for water well drilling
1, deep well pump 2, dive the water pump 3, in the water-treating equipment 4,the environmental protection 5,the sea water transforms into the industrial water and life use water desalination treatment 6, running water treatment 7,water softening treatment 8,the petroleum industry 9,The petroleum product terminal filters and the chemical acid 10, the alkali liquid filters 11, the ethyl alcohol and so on the organic solution recycling filters.