Anping County Hengyuan Hardware Netting Industry Product Co.,Ltd.
Anping County Hengyuan Hardware Netting Industry Product Co.,Ltd.
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Hengyuan Johnson Water Well Sand Control Screen Tube also be named Water well screen,Johnson screen,Wedge wire screen,Vee-Wire screen pipe,Rod based continuous slot Vee-wire screen tube,Wound screen,Water filter, Screen cylinders, slot wire screen tube , well screen , strainer screens,
oil screen tube etc
Johnson Water Well Sand Control Screen Tube is made up of Vee-shaped wrapped wire and round rod in each intersection welded together.
Accurate slot and high filtration precision.
1. Non-blocking: the cross-section of screen surface wire is triangular.
2. High strength: because this component uses stainless steel wire wound welding structure, so it has a high strength.
3. Large flow: this screen has relatively small resistance, in the case of the same output, the number of water filter element can be reduced accordingly.
4. The adaptability of temperature change is good: obviously compared with ordinary plastic filter element, the temperature range of stainless steel winding screen is much wider than that of plastic filter element.
5. Clearance adjustable: different users, the use of different filtration equipment and filtration media, the requirements of the clearance of the internal winding wire screen are different. The gap can be made 20 microns.
6. Corrosion resistance: for neutral water, acid water, alkaline water, regenerating agent caustic soda, hydrochloric acid, sulfuric acid, salt, etc., as long as the reasonable selection of these materials, you can economically and safely operate all kinds of filtration equipment.
Connection mode: threaded connection, flange connection.
| Outside Diameter (mm) | Length (mm) | Slot (mm) | End connection |
| 2", 3", 4", 5", 6",8", 9", 10", 12", 14", 16" | 2900,5800 in usual | 0.5, 0.63, 0.75,1.0 | Welded rings, male/female threaded coupling,flange,closed up etc. |
| Explanation | Besides above of the specification screen pipe, we also can act according to the customer’s request the manufacture diameter from ￠ 29mm- ￠ 1300mm, the length from the 100mm-6000mm series screen pipe | ||
| Material | SS304, SS201, SS316L, SS321, Duplex 2205, 2507, Hastelloy, 904L | ||||||
| OD Range | 29mm-1300mm | ||||||
| Slot Range | 25 micron to 8000 micron (Tolerance:+-5 micron) | ||||||
| Length Range | Up to 6000 mm | ||||||
| End connection | Flange; Welded rings; Male/female threaded; Closed up, Open ends. | ||||||
Continuous slot: support rods and longitudinal wire makes an opening which significantly increase the available opening area, and allow better access to the water flow.
High open area: reduce the water level, thus to save energy consumption. Meanwhile, high open area can make the groundwater enter the screen much slower than other filtration apparatus, which can avoid sand from entering screen due to high pressure, hereby lowering pump wear down.
High Strength: It takes stainless steel as main raw material, then is welded at high temperature, which guarantee high strength to bear big water pressure, hereby it has long life span.
1: Non-clogging capabilities
2: Self supporting
3: High abreaction resistance
4: Large open area
5: Better sand filtration
6: Energy saving
7: Lowest possible cost
8: Long using life
9: Maximum flow capacity
