Perforated Galvanized filter tube
Perforated Galvanized filter tube
Perforated Galvanized filter tube

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Perforated Galvanized filter tube

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Model No. : jn053
Brand Name : anping jineng
9yrs

Hengshui, Hebei, China

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Product description

stainless steel/ Perforated Galvanized filter tube The filter tube aka "filter pipe" sieve ". Be regarded as the most famous "Johnson tube. But filtering possession.
From the material divided plastic coated, stainless steel, low carbon steel galvanized plating of other metals like.
From the production process is divided into punching, laser drilling, winding wire, etc.
     Filter pipe is generally considered to be the heart of the well pipe, the water supply industry in China is usually wrapping perforated cast iron or steel pipes, type of filter pipe groundwater susceptible to chemical, electrochemical

And the role of bacteria, corrosion and blockage, reducing the the influent efficiency and reduce the wells life. Especially when groundwater corrosion, severe damage will make a lot of gravel influx of wells,

Resulting in the silting well and burned out pumps, so that the wells scrap. To solve this problem, at home and abroad come up with a stainless steel filter, fiberglass filters, asbestos cement pipes, wire wrapping filter, paste

Grind filters, and so on, but because of the high cost of raw materials, processing complex, water capacity, and bulky shape and structure factors make the range is limited, and the lack of

Popularized.
UPVC efficient slotted filter pipe, indoor strength, piping simulation, and industrial field test to resolve the metal wrapping, punching bag filter, anti-corrosion, blockage poor

Problems.
Technical and economic comparison, indoor and outdoor experiments, as well as off-the-shelf actual application proved the UPVC efficient slotted filter pipe metal than steel pipe, cast iron pipe treatment tube has the following obvious advantages:
The cut seam 1.UPVC filter pipe are non-metallic materials, so as to solve the conventional metal wire wrapped around the filter pipe corrosion, easy to plug, to extend the filter pipe and the whole life of the wells in (a

Like in 30 years or more).
Permeable performance is good and reliable, treatment, reducing the influent sediment concentration, and thus extend the life of the pump.
3 light pipe weight, thereby increasing the speed of as well, saving the working hours under 3/4, and reduces the labor intensity.
Cost than steel pipe, cast iron well pipe is reduced by 1/3 to 1/2, the same water capacity conditions, caliper and well costs dropped significantly.
5.UPVC efficient slotted filter pipe salt, acid, alkali and other characteristics.
     Uses uses mostly for oil wells, gas wells, wells for filters, food processing, manufacturing, chemicals, and so on.
I mainly introduce wire wrapped screen. Mainly used for water wells, gas wells, oil wells, food processing and other industries.
The filter tube the name suggests is used to filter. Can be used with the deep well pump, submersible pump supporting the use. Domestic household water wells do not use this filter tube, first, because of the high cost,

Domestic wells has not been deep into the sand layer, only with some hot springs company, because their wells thousands of meters deep.
Now most of the sieve using the trapezoidal wire.
     Use trapezoid silk many benefits:
1, the continuous slit is greatly increased over the water area, and therefore a better contact with the aqueous layer.
V-sectional structure to avoid congestion, to ensure smooth flow.
3, the continuous porosity can be long-term effective use.
4, trapezoidal filter pipe rugged, high porosity, precise size of the gap.
5, trapezoidal silk filtration tube easy to backwash, long life, safe and reliable, low-cost integrated
Advantage
1, the higher porosity of the filter pipe is more suitable for the construction of the high efficiency of water, oil and gas wells.
2, low running costs high porosity filtration tube is more conducive to the infiltration of groundwater, plenty of water makes the drawdown of the water level is reduced, thereby reducing energy consumption.
3, reducing the wear of the pump under the same conditions, the high porosity makes groundwater rate than penetrate the filter pipe into the much slower and more other filtration devices, and thus avoid

Free sand into the filter pipe larger water pressure, reducing the water pump wear.
To extend the life of the wells are relatively infiltration of groundwater with high porosity filter filter pipe easier, low water velocity, and extend the life of the wells.
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