Active Member
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[China]
Address: Northwest Wire Mesh Industrial Zone, Anping County, Hebei Province, China
Contact name:Star Lee
Anping County Xinlu Wire Mesh Products Co., Ltd. |
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50mm Welded Profile Wire Continuous Slotted Screen Tubes With Wedge Support
water well screen, perfect roundness screen tube, profile wire screen pipe, wedge wire screen, wire wrapped screen, screen tube, screen pipe, sand control well screen, oil well screen, v wire slot screen, rod based continuous slot screen, wire wound stainless steel screen pipe, johnson well screens, Continuous slot well screen, wire screen, Johnson screen, Johnson V Wire Stainless Steel Well Screens
Continuous Slot Screen tubes are welded structures with the support profiles being rods in the axial direction of the tube and surface profiles spirally wound around the support profiles.
Continuous Slot Screen tubes are manufactured directly on a machine. They have the unique advantage of very accurate, narrow slot openings and perfect roundness all in one. Slot tubes can be provided with the necessary end pieces for attachments and/or reinforcements.
Standard constructions of Continuous Slot Screen tubes (special constructions are possible on request) The designation of a slot tube describes its construction as follows:
surface wire / support wire × number of support wires.Example: 12S/Q25 × 8.
This means that the profile wire is 12S. The support wire is Q25 and there are 8 support wires, equally spaced over 360°.
Continuous Slot Screen tubes with dimensions and/or tolerances other than those described below, are available on request.
PROFILE COMBINATIONS
| Surface Profiles | Support Profiles | Min. diam. mm | Min. slot width mm |
|---|---|---|---|
| 10S | Q25 | 21 | 0.10 |
| 11S | Q20 or Q25 | 23 | 0.030 |
| 12S | 22S | 30 | 0.050 |
| 12S | Q25 | 23 | 0.030 |
| 12S | Q35 | 30 | 0.050 |
| 18S | 22S or Q35 | 30 | 0.050 |
| 18S | Q25 | 25 | 0.030 |
| 18S | D45 | 300 | 0.20 |
| 18S | 10 × 3 | 300 | 0.20 |
| 22S | 22S or Q35 | 45 | 0.10 |
| 22S | D45 or 10 × 3 or 25 × 3 | 300 | 0.20 |
| 28S | Q35 | 215 | 0.20 |
| 28S | D45 or 10 × 3 or 25 × 3 | 300 | 0.20 |
| 34S | Q35 | 300 | 0.20 |
| 34S | D45 | 300 | 0.20 |
| 34S | 10 × 3 or 25 × 3 | 300 | 0.20 |
| 42S | Q35 or D45 | 300 | 0.20 |
| 42S | 10 × 3 or 25 × 3 | 300 | 0.20 |
DIAMETERS
| Outside diameter in mm | Number of support profiles |
|---|---|
| 30 | 8 |
| 45 | 10 |
| 57 | 12 |
| 70 | 18 |
| 85 | 18 |
| 97 | 20 |
| 110 | 24 |
| 137 | 30 |
| 164 | 36 |
| 215 | 48 |
| 268 | 48 |
| 305 | 40 |
| 380 | 48 |
| 460 | 60 |
| 510 | 64 |
| 625 | 80 |
| 914 | 180 |
Standard tolerances (tighter tolerances are possible on request through the use of special techniques).
| Slot Size: | ± 0.030mm (max. ± 0.030) ± 0.1mm (max. ± 0.2) | for O.D. ≤ 300mm for O.D. > 300mm |
|---|---|---|
| Diameter | ± 0.3mm ± 0.5mm ± 2.5mm | Ø < 164mm 164 < Ø < 300mm Ø > 300mm |
| Length | ± 2mm ± 4mm | Ø ≤ 300mm Ø > 300mm |
SPECIAL FEATURES:
REVERSED PROFILE
Normal construction of slot tubes allows for flow out to in filtration. However, flow-in -to-out constructions are also possible.
This construction can also be used when the slot tube is used as support tube for another filter medium, so that only the wedge is in contact with the medium to increase the open area. It is can be always found in filtration solution.
VARIABLE SLOT OPENING
For special purposes variable slot openings are possible for all diameters.
CONTINUOUS CYLINDERS
By using a lot of support profiles, an axial slot can be obtained. These filter elements are called continuous cylinders.
FAQ
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing , 15-25 working days for mass production.
Q3. Do you have any MOQ limit for the order?
A: Low MOQ, 3pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Airline, sea shipping and rail transportation are all optional.
Or ship by EMS, DHL, UPS, FedEx or TNT, it takes 5-7 days to arrive.
Q5. How to proceed an order?
A: Firstly let us know your need specification or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production.
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Our mainly products are: stainless steel vee sharped wire / wrap wire, johnson type screeen, water well screen / rod based wire wrapped screen, wedge wire screen, reverse wedge wire screen, stainless steel strainer pipe, v wire slot tube, perfect roundness well screen pipe, dewatering well screen, dewatering screen panel, wedge wire grating, v wire flat panel, screen nozzle, water and gas strainer nozzle, stainless steel filter nozzle, wedge wire support grids, sieve bend plate, v wire screens, ARC screen, filter bottom nozzle, stainless steel lateral screens, wedge wire filter candles, Rotary drum screens, strainer cylinder, sand control well screen, oil well screen, rod based continuous slot screens, header and hub laterals & hub radial laterals etc.
