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Higher Filtration V-shaped Slot Johnson Type Wrapped Screen Tube is made of V-shape profile wire and longitudinal support rods,make the adjacent wire forming has a fixed value slot tubular body. Each intersecting point of these wires is fusion welded which makes it has sturdy construction and good mechanical property.
The profile wire and support rod can be axial wire or radial wire. It mainly includes internal filtration, external direction
filtration. According to the different usage, we can design the flow direction and shape to meet the application requirements.
What's more, we can customized the wedge wire filter element such as filter tube, filter basket based on the clients requirements
Higher Filtration V-shaped Slot Johnson Type Wrapped Screen Tube
|Slot size||0.25 MM|
|End connection||Welded rings / Flange|
|Wire shape||V shape|
1, higher filtration accuracy: because the wire sieve adopts v-shaped large opening design, so that the filtration accuracy area is more precise, better play a sand control
The role of.
2, excellent overall strength and deformation resistance: the internal support by the base pipe, according to the need to increase the external protection sleeve to strengthen the protection, drilling base pipe
The overall strength is only 2 to 3% lower than standard casing/tubing, providing sufficient overall strength to withstand formation compression and deformation. Even if locally deformed
When, the gap of the compression part does not increase, and the sand control reliability is high.
3, more choices: the outer screen material can be stainless steel or low carbon steel, according to the actual needs of users to choose their own material.
4, high density gap, low flow resistance gap density is 3 ~ 5 times of ordinary slotted screen, low flow resistance, is conducive to improve oil and gas production.
It can be used for filtration and screening of various media, and is widely used in screening, filtration, dehydration, mud removal and other operations in many industries.
* Mining machinery: used for desilting and dewatering coal preparation in coal preparation plants.
* Malt machinery: it is suitable for the use of the milling machine, flossing machine and drying oven in malt plant.
* Beer machinery: suitable for use in the filter tank of brewery, with the advantages of high opening rate and long service life.
* Environmental protection: it is used for filling oil, gas and water Wells with sand and stone. It can protect underground and ground equipment from sand.It has the advantages of high opening rate, large filtration area, fast filtration speed and long service life.
* Chemical industry and others: used for waste water treatment in sugar mills and paper mills;Material filtration, dewaterting and supporting use of various paint rooms in chemical fertilizer plant;Starch filtration in food plants;Ventilation for food storage.
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