Continuous Slot High Opening Water Well Screen For Sand Control
Continuous Slot Opening Water Well Screen For Sand Control In Shallow Well And Deep Well
Regular Specifications we make:
| SIZE (INCH) | O.D (MM) | SLOT (MM) | LENGTH (M) | COLLAPSE STRENGTH (BAR) | TENSILE WEIGHT (TON) | WRAP WIRE(WIDTH*HEIGHT) (MM) | RODS (MM) |
| 3-1/2 | 88.9 | 1.0 | 3 | ＞22 | 10.2 | 2.3*3.5 | 3.8MM/22 |
| 4-1/2 | 114.3 | 1.0 | 3 | ＞28 | 11.5 | 2.3*3.5 | 3.8MM/22 |
| 6-5/8 | 168.3 | 0.75 | 5.8 | ＞40 | 12.8 | 2.3*3.5 | 3.8MM/32 |
| 6-5/8 | 168.3 | 1.0 | 5.8 | ＞33 | 12.8 | 2.3*3.5 | 3.8MM/32 |
| 6-5/8 | 168.3 | 0.63 | 5.8 | ＞83 | 45 | 3.2*6.0 | 6.0MM*32 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞34 | 21.9 | 2.3*3.5 | 3.8MM/48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞50 | 38.2 | 3.0*5.0 | 4.0MM/48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞60 | 46 | 3.2*6.0 | 5.0MM/48 |
| 10-3/4 | 273.1 | 0.75 | 5.8 | ＞50 | 32.9 | 2.3*3.5 | 4.9MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞60 | 39.5 | 3.0*5.0 | 4.9MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞100 | 48 | 3.2*6.0 | 5.0MM/55 |
| 12-3/4 | 323.9 | 1.0 | 5.8 | ＞120 | 37.2 | 3.0*5.0 | 4.0MM/50 |
| 14 | 355.6 | 1.0 | 3 | ＞80 | 37.8 | 3.0*5.0 | 4.0MM/59 |
Note: We can make any other sizes for you according to your drawing.
Features of Johnson wire wrapped screen for shallow well and deep well
1. They are non-clogging
2. Self-supported and rigid
3. Very long lifetime
4. Reliable and consistent filtration rating
5. All metallic construction (non-metallic also possible like PP)
6. Easy to clean smooth filtering surface
Applications of Johnson wire wrapped screen
Johnson wire warpped screen is used in the field of sugar juice filtration, waste water treatment, crude oil and natural gas production and vessel internals solving problems of solid / liquid and solid / gas separation; filtration of oils, greases, paints, food products, fuels, liquid cooling agents, chemicals etc.
Advantages:
Johnson wire wrapped screen are rod based continuous slot screen, opening significantly increases the available open area, providing greater access to the water-bearing zone.
Non-clogging: "V" shaped or wedge shaped profile wire, avoids clogging, is self-cleaning and ensures an uninterrupted flow. Sand grains make only two point contact and don't wedge in the screen's inwardly enlarging slot.
Large open area: this allows more water to enter at much lesser frictional head loss and the efficiency of well is improved appreciably.
| Specification (wedge wire): | Width(mm): 2.0, 2.2, 3.0, 3.2 Height(mm): 3.5, 4.6, 5.0, 6.0, 7.0 |
| Specification (support rod): | Round: From 3.0mm to 6.0mm Note: The rod is round to avoid the screen stuck with the pump |
| Note: other specifications available as per request | |
| Slot size | 0.5, 0.63, 0.75, 1.0... 100mm also achieved upon request. |
| Material: | galvanized low carton (LCG), stainless steel (304,316 etc.) |
| Length | up to 6 meters. |
| Diameter | from 29mm to 1200mm. |
| End connection | Plain beveled ends, flanged or threaded couplings |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.