Slot Separator Scraper Filter Screen Johnson 304SS 0.8mm Slot Width 1.2mm Thickness 800mm Length
Product Spotlights
As a trusted manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory brings you the Slot Separator Scraper Filter Screen Johnson 304SS 0.8mm Slot Width 1.2mm Thickness 800mm Length — a premium industrial filtration solution designed for demanding separation and scraping applications. Our Johnson screens are engineered with precision to deliver consistent performance, durability, and easy maintenance. With an annual export value exceeding US$5 million and serving markets across North America, South America, Europe, Asia, and Africa, we are committed to providing high-quality products that meet international standards.
This specific model features a 0.8mm slot width and 1.2mm wire thickness, making it ideal for fine particle separation in liquid or solid-liquid systems. The 800mm length offers flexibility for various equipment configurations. Whether you need a reliable filter screen for water treatment, food processing, or mining, our Johnson screen delivers exceptional flow capacity and anti-clogging performance.
Key Features & Technical Specifications
- Precision Wound Construction: Continuous V-shaped wire wound around support rods creates a strong, low-friction surface that minimizes particle buildup and allows easy cleaning.
- 304 Stainless Steel Material: Excellent corrosion resistance, high strength, and long service life in harsh environments.
- 0.8mm Slot Width: Optimal for separating fine particles while maintaining high flow rates.
- 1.2mm Wire Thickness: Provides robust structural integrity to withstand scraping and mechanical stress.
- 800mm Length: Versatile size suitable for many standard filter housings and custom installations.
- Easy Maintenance: Slot design allows self-cleaning effect; scraper can be used for continuous operation.
- Customizable Options: Available in different lengths, slot widths, and end connections per your requirements.
| Parameter | Value |
| Material | 304 Stainless Steel |
| Slot Width | 0.8 mm |
| Wire Thickness | 1.2 mm |
| Length | 800 mm |
| End Connection | Plain, Flanged, or Threaded (customizable) |
| Application | Water treatment, food & beverage, chemical, mining, oil & gas |
Advantages for Your Business
- High Filtration Efficiency: The precise slot width ensures consistent particle separation, reducing downtime and improving product quality.
- Reduced Maintenance Costs: The robust 304SS construction and self-cleaning slot design minimize wear and clogging, extending screen life.
- Versatile Integration: Compatible with scraper systems, rotary drums, and other industrial filtration equipment.
- Customizable Dimensions: We can produce screens in various lengths, diameters, and slot widths to meet your exact specifications.
- Global Logistics Support: Shipped from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) with reliable packaging and fast delivery.
Our Johnson screens are widely used in water purification plants for intake screening, in food processing for juice extraction, in mining for dewatering and sizing, and in chemical industries for catalyst recovery. The 0.8mm slot width strikes an excellent balance between fine filtration and flow capacity, making it a popular choice among engineers and plant operators.
Trust Anping Boli — Your Reliable Partner
Founded in 1998, Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer of wire mesh and filtration products for over two decades. With annual exports of US$5 million to US$10 million, we have supplied customers in more than 15 regional markets worldwide, including North America, Europe, Southeast Asia, the Middle East, and Africa. Our factory is located in Hengshui, Hebei — the renowned “Wire Mesh Capital of China” — giving us access to premium raw materials and skilled craftsmanship.
We take pride in our rigorous quality control process: every Johnson screen undergoes dimensional inspection, slot width verification, and material testing before shipment. Our experienced team is ready to assist you with technical advice, custom designs, and after-sales support. By choosing our product, you are investing in a durable, high-performance filtration solution that will keep your operations running smoothly.
Contact us today for a quote or sample! We are committed to delivering products that meet your specific requirements, with competitive pricing and timely delivery.
Frequently Asked Questions (FAQ)
-
Q: What is the tolerance of the slot width?
A: Our standard manufacturing tolerance is ±0.05mm. For tighter tolerances, please contact us for custom options. -
Q: Can this screen be used with a scraper blade?
A: Yes, the screen is designed for scraper applications. The V-shaped wire profile reduces friction and allows efficient scraping. -
Q: Do you offer other lengths or slot widths?
A: Absolutely. We can produce screens from 100mm to 3000mm length, and slot widths from 0.1mm to 3mm. Customization is welcome. -
Q: What is the recommended operating temperature for 304SS?
A: 304 stainless steel can withstand temperatures up to 870°C in intermittent service and 925°C in continuous service, but for filtration applications, typical operating range is below 200°C. -
Q: How is the screen packaged for export?
A: Each screen is individually wrapped with protective material, then packed in wooden crates or cartons to prevent damage during transit. -
Q: Can you provide samples before bulk order?
A: Yes, we offer sample screens. Please contact us with your requirements, and we will arrange a sample for evaluation. -
Q: What is the lead time for this product?
A: For standard sizes, lead time is typically 7-15 days after order confirmation. Custom orders may take 15-25 days depending on complexity. -
Q: Do you have stock for this 0.8mm slot width model?
A: We maintain a reasonable inventory of common sizes. Please inquire about current stock availability.
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