Johnson screen pipe for drilling wells
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Johnsonscreenpipe
ProductsDescription---Johnsonscreenpipe
Freelthrowgravelmaterialspecialscreenusedinhighstandardsofgeothermalwells.Forthegapscreen,inordertofilterfromtheinsideout,wiresurfacecanbereversedwithsupportingbarinthepipe.Andmostsurfacewirecanbecombinedlikethisway.Thediameterofthegapscreencanachieved426mm,andslotwidthisvariable.
ProductCharacteristics---Johnsonscreenpipe
1.Ithashighmechanicalstrength,canbearlargepressuredrop.
Specification(Profilewire)---Johnsonscreenpipe
Width(mm):1.501.502.302.301.803.003.703.30Height(mm):2.202.502.703.604.304.705.606.30
Specification(supportrods):Width(mm):2.302.303.003.703.30Height(mm):2.703.604.705.606.30Round:From2.50mmto5.0mm
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