Contact Platform Support
Help CenterStainless Steel Johnson Wedge Filter, 1.0mm Slot, 200mm OD, 2.5m Length, High Strength Structure
Product Spotlights
Related Products
-
Stainless Steel Johnson Wedge Wire Filter for Water Treatment Plant, 1.2mm Slot, 1000mm ODUS$ 2.8 - 3MOQ: 1 Unit -
Stainless Steel Johnson Wedge Filter With 1 Year Warranty and Free Technical Support for Industrial UseUS$ 2.8 - 3MOQ: 1 Unit
-
Stainless Steel Johnson Wedge Filter for Petrochemical Filtration, 1.0mm Slot, 2000mm LengthUS$ 2.8 - 3MOQ: 1 Unit
-
Stainless Steel Wedge Wire Johnson Filter, 0.3mm Slot, 304 Grade, Standard Compliant, Fast DeliveryUS$ 2.8 - 3MOQ: 1 Unit
-
Stainless Steel Wedge Filter Johnson Vee Wire Screen, 0.25mm Slot, 304 Grade, Mill Test ReportUS$ 2.8 - 3MOQ: 1 Unit
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of industrial filtration solutions since 1998. With an annual export value of US$5–10 million, we supply premium Stainless Steel Johnson Wedge Filters to clients across North America, South America, Europe, Southeast Asia, Africa, and the Middle East. Our 1.0mm slot, 200mm OD, 2.5m length wedge filter is engineered for high-strength structural integrity and superior filtration performance. Every piece is produced in our Hebei, China facility with strict quality control, ensuring long service life in demanding environments.
This product combines the classic Johnson wedge wire design with modern manufacturing precision. The continuous V-shaped profile wire wound around support rods creates a robust self-cleaning screen that resists clogging and provides consistent flow. Ideal for dewatering, liquid-solid separation, and intake protection, this filter is a workhorse for industries such as water treatment, petrochemical, food processing, and mining.
Key Features & Benefits
- Precision Slot Size (1.0 mm): Accurate gap ensures consistent filtration and prevents oversize particles from passing through.
- High Strength Structure: Heavy-duty support rods and welded joints provide excellent resistance to pressure, impact, and vibration.
- Stainless Steel Construction: Available in 304, 316L, or 904L grades for superior corrosion resistance in acidic, alkaline, or saline environments.
- Self-Cleaning Design: The wedge wire profile minimizes particle entrapment, reducing maintenance intervals and backwash frequency.
- Customizable End Connections: Flanged, threaded, or plain ends available to match your piping system.
- Standard Dimensions: 200mm outer diameter and 2.5m length, with options for custom diameters and lengths up to 6 meters.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | SS304 / SS316L / SS904L |
| Slot Width | 1.0 mm (0.039 inch) |
| Outer Diameter | 200 mm (8 inches) |
| Length | 2.5 m (8.2 ft) – Customizable |
| Profile Wire Type | V-shaped (Johnson type) |
| Open Area Ratio | Approx. 30–40% (depending on slot & wire geometry) |
| Maximum Operating Pressure | Up to 10 bar (optional reinforcement for higher) |
| End Connection | Flanged / Threaded / Plain (custom) |
The open area ratio is optimized to balance flow rate and particle retention. For example, a 1.0 mm slot with 2.5 mm wire top width yields approximately 35% open area, ensuring low pressure drop while maintaining structural rigidity. Our filters are manufactured using continuous welding technology, eliminating weak points and providing a smooth surface for easy cleaning.
Applications
- Water Intake Screens: For cooling water, desalination, and irrigation systems.
- Oil & Gas: Sand control screens for well completion and production.
- Food & Beverage: Juice extraction, beer filtration, and starch processing.
- Mining & Minerals: Dewatering screens for coal, iron ore, and aggregates.
- Chemical Processing: Catalyst recovery, wastewater treatment, and slurry filtration.
Frequently Asked Questions
-
Q: What stainless steel grades are available for this Johnson wedge filter?
A: We offer SS304, SS316L, and SS904L. The choice depends on your application’s corrosion resistance requirements. SS316L is recommended for chloride-containing environments, while SS904L offers superior resistance in harsh acidic conditions. -
Q: Can the slot size be customized to something other than 1.0 mm?
A: Yes, slot sizes from 0.1 mm to 10 mm are available. Please specify your required micron size or gap when ordering. We can also adjust the wire profile to achieve the desired open area. -
Q: What is the maximum length you can produce for a single piece?
A: Our standard maximum length is 6 meters without joints. For longer lengths, we can provide field-weldable sections or flanged connections. The 2.5 m length is a popular stock size. -
Q: How do I install the filter – is it welded or flanged?
A: The filter can be supplied with plain ends for welding, threaded ends for NPT connections, or flanged ends per ANSI/DIN standards. We recommend flanged connections for easy maintenance and replacement. -
Q: What is the typical lead time for a custom order?
A: For standard sizes like 200mm OD × 2.5m, we have stock ready to ship within 5–7 days. Custom diameters, lengths, or materials require 15–20 working days, depending on quantity. -
Q: Can this filter be used in high-temperature applications?
A: Yes, stainless steel Johnson wedge filters can withstand continuous temperatures up to 400°C (752°F) for SS304/316L. For higher temperatures, we can recommend heat-resistant alloys upon request. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ for this size is 10 pieces for stock items. For custom specifications, the MOQ may be 20–50 pieces. We also accept sample orders for testing. -
Q: How is the filter packed for export?
A: Each filter is individually wrapped with protective foam, then packed in wooden crates or steel bundles to prevent damage during transit. We ship from Tianjin, Qingdao, Shanghai, or Foshan ports.
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has delivered over 10,000+ filtration screens to global clients. Our annual export value of US$5–10 million reflects the trust that customers place in our quality and service. We combine 25+ years of manufacturing expertise with a dedicated R&D team to continuously improve our products. Every Johnson wedge filter undergoes rigorous inspection for slot accuracy, weld strength, and surface finish. Choose Boli as your reliable partner for high-strength, durable filtration solutions. Contact us today for a quotation or technical consultation!
Send Inquiry to This Supplier
You May Also Like
-
Automatic Backwash Stainless Steel Wedge Filter Johnson Vee Wire Screen, 220V, IP65 WaterproofUS$ 2.8 - 3MOQ: 1 Unit
-
Stainless Steel Wedge Wire Johnson Filter With Flanged Connection, 0.5mm Slot, DN50 StandardUS$ 2.8 - 3MOQ: 1 Unit
-
316L Stainless Steel Johnson Wedge Wire Filter, 150mm OD, 1m Length for Industrial FiltrationUS$ 2.8 - 3MOQ: 1 Unit
-
304 Stainless Steel Wedge Filter Johnson Vee Wire Screen for Water Treatment, 0.2mm Slot SizeUS$ 2.8 - 3MOQ: 1 Unit
-
Stainless Steel Wedge Filter Johnson Vee Wire Screen for Municipal Sewage, 0.5mm Slot, 1 Year WarrantyUS$ 2.8 - 3MOQ: 1 Unit
-
304 Stainless Steel Johnson Wedge Filter 0.1mm Precision Slot 1000mm ID 12bar Working PressureUS$ 2.8 - 3MOQ: 1 Unit
-
Customized Stainless Steel Wedge Filter Johnson Filter 0.5-5mm Slot 2000mm Length 1/2" NPTUS$ 2.8 - 3MOQ: 1 Unit
-
Factory Direct Stainless Steel Wedge Filter Johnson Filter 1 Year Warranty Mill Test Report IncludedUS$ 2.8 - 3MOQ: 1 Unit
-
Johnson Wedge Wire Screen Filter for Oil & Gas Industry 316L Stainless Steel 2mm Slot DurableUS$ 2.8 - 3MOQ: 1 Unit
-
Reliable Stainless Steel Wedge Johnson Filter With Technical Support Custom Length AvailableUS$ 2.8 - 3MOQ: 1 Unit
