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 Oil Filter Series |
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 Filter Tube Series |
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 Other Products |
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Defend sand tube： |
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From the base of the multi-storey
sand filtration kits and sets, such
as the protection of the components
inside. Using high-quality stainless
steel materials, multi-layer
anti-sand filter sets for the four
since, the field is divided into:
draft tube (0.5 mm precision CNC
Punching board), precision
microporous filters 20 * 110 Head
microporous filters 40 mesh,
precision microporous filters 20 *
110 head , slit-sets from the
external protection of precision CNC
punching-slit width gap in the range
from 0.5 to 1.00 mm, the
sand-filtration kits and stainless
steel outer protective kits and slit
- pipe welding as a whole. A high
degree of permeability, and the
deformation resistance at the same
time have high corrosion resistance
characteristics of the formation was
unstoppable in the sand filter-slit
protection kits, to strengthen the
protection of filter sets.
After-seam formation fluid into the
space within reach Screen sand
control purposes.
Characteristics
A multi-layer anti-sand filtration
kits sand-efficient performance,
better able to stop the formation
sand to meet the needs of
underground sand.
2, the filter pore uniform,
high-performance permeability and
blockades.
3, filtration area, the flow
resistance is small, the high rate
of oil
4, the stainless steel excellent
corrosion resistance, acid, alkali
and salt corrosion, and can adapt to
the special requirements of wells,
crevice corrosion and will not
become bigger.
5, integrated multi-storey structure
welding can filter hole stability,
and the deformation resistance
strong, Case can also spiral welded
Material: 304,316,316L stainless
steel.
Multi-sand filtration kits and sets
under the protection of underground
users need to produce |
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Defend sand tube |
Defend sand tube |
Defend sand tube |
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Defend sand tube |
Defend sand tube |
Defend sand tube |
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Defend sand tube |
Defend sand tube |
Defend sand tube |
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