Cylindrical Ss 304 Wedge Wire Screen Pipe Welded From Inside To Outside Filter

Wedge wire screen filter mesh Johnsons screen filter pipe SS304 316L

Description:

Wedge wire screen is widely used throughout the world for water, oil & gas wells, and is the dominant screen type used in the water well industry.
The welded stainless steel wire wrap screen is made up of rods and profile wire. The rod can be round wire, triangular wire or trapezoid wire. The profile wire is triangular wire (V-shaped wire). This type of wire wrap screen has a structure and high open area, as well as accurate slot dimension. The wire is attached to the rods by welding, producing rigid one-piece units having high strength characteristics at minimum weights. Slot opening for screens are manufactured by spacing successive turns of the outer wire to produce the desired slot size. All slots should be clean and free of burrs and cuttings. Each slot opening between adjacent wires is V-shaped, from the special shape of wire used to form the screen surface.

parameter

Gap (mm): 0.02, 0.025, 0.03, 0.04, 0.05, 0.06, 0.08, 0.10, 0.15, 0.2, 0.25, 0.30-35, can also be made according to customer requirements
Material: low carbon steel, low carbon steel galvanized, plastic sprayed, stainless steel (304, 316L, Hastelloy, etc.)
Length: 50mm--6000mm
Outer diameter: 25mm--600mm
Connection form: groove connection or threaded connection, direct pipe head or threaded pipe head
Screen wire specifications: conventionally 0.75*1.5mm, 1*2mm, 2*3mm, 2.3*3mm, 3*5mm
Internal ribs: DN25mm/12, DN33mm/8, DN37mm/8, DN40mm/10, DN60mm/12, etc.

Winding characteristics:

1. The application of trapezoidal wire forms a V-shaped opening between the Schroder screen gaps. This design form works more efficiently than other forms of products, ensuring the smoothness of water filtration.
2. The continuous winding of the trapezoidal wire forms a continuous high-density uniform gap on the supporting wires arranged in a circular pattern, which ensures the opening area and non-blocking of the Schroeder screen, and avoids the high-density accumulation of sediments. Productivity and extended filter life are guaranteed.
3. The winding wire and all supporting wires are connected by electric welding, which is durable and has a longer working life cycle.
4. The longitudinal arrangement of the support wires and the continuous slot form of the screen are designed according to the actual needs, so that the product has higher compressive performance.

Features & Benefits

1. V-Shaped Slots —Openings shaped like a "v" that open toward the inside of the well tend to allow the particles that are justbarely smaller than the width of the slot pass. In other shapes of openings, these particles would get caught in the screenand clog it.
2. Very Large Open Area — This design gives continuous slot and hence the open area for water to enter is more than 2 timesthat of conventional slotted pipes of any size and slot opening. This allows more water to enter at much lesser frictionalhead loss and the efficiency of tube well is improved appreciably.

Specifications:

Type:

From inside to outside. Wire, Inside; Support rod, Outside.

1. Wire is the length of the screen pipe;

2. Support rod is the length of the screen pipe.

The cross-section of the screen strip is trapezoidal, the slots at lower part is wider than that of upper part of the screen.

Screen Features:

1. The product can be customized with different specifications and raw materials (mainly stainless steel and carbon steel) according to the actual needs of customers, so as to ensure reasonable investment and save production costs.
2. Screen joints can also be made according to different needs. Packaging can be made according to customer needs.
3. Non-stainless steel products can be protected by galvanizing treatment. Beautiful and clean appearance.
4. High-precision filtration, stable effluent quality, applicable to different raw water quality and water requirements.
5. This product is widely used in power station equipment, petroleum, pharmaceutical and chemical industry, coal, metallurgy, papermaking, food and beverage, beer production, environmental protection and other industries to filter and support industrial water treatment such as make-up water and condensate water.
6. The various advantageous properties of this product improve the working efficiency and service cycle of the filter, making this product a leader in water filtration equipment.

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Cylindrical Ss 304 Wedge Wire Screen Pipe Welded From Inside To Outside Filter Images