Automatic Sludge Dewatering Belt Polyester Fabric 1.2m/s Linear Speed 316L End Fittings
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory — a trusted manufacturer since 1998 — proudly presents our Automatic Sludge Dewatering Belt Polyester Fabric with a linear speed of 1.2 m/s and 316L end fittings. With over two decades of experience in wire mesh and filtration products, we have exported to more than 20 countries and regions across North America, Europe, Southeast Asia, and Oceania, achieving an annual export value of US$5 million – US$10 million. This belt is specifically engineered for high-efficiency dewatering in municipal and industrial wastewater treatment plants, offering superior drainage, long service life, and seamless integration with automatic belt filter presses.
Our product combines advanced weaving technology with high‑tenacity polyester monofilament yarns, resulting in a dimensionally stable, low‑stretch fabric that maintains consistent performance at 1.2 m/s linear speed. The 316L stainless steel end fittings provide excellent corrosion resistance, even in aggressive chemical environments, ensuring secure attachment and quick installation. Below are the key technical specifications and benefits.
| Parameter | Value / Description |
|---|---|
| Fabric Material | 100% Polyester (PET) monofilament / multifilament |
| Weave Type | Plain / twill / satin (customizable) |
| Linear Speed | 1.2 m/s (factory set, can be adjusted per request) |
| End Fittings | 316L Stainless Steel clips / loops / hooks |
| Filtration Grade | 50–200 μm (other grades available on request) |
| Working Temperature | Up to 150 °C (continuous) |
| Belt Width | 0.5 m – 3.0 m (customized) |
| Tensile Strength (Warp) | ≥ 2000 N/5cm |
Key Features & Benefits
- High Drainage Efficiency – The optimized weave structure allows rapid water release while retaining fine solids, reducing cake moisture to as low as 60 %.
- Excellent Dimensional Stability – Low‑stretch polyester fabric ensures consistent tracking and tension control, minimizing belt slippage and downtime.
- Corrosion‑Resistant 316L End Fittings – Designed to withstand acidic or alkaline sludge conditions, extending the belt’s service life by 2–3 times compared to standard carbon steel fittings.
- Customizable Weave & Permeability – Available in plain, twill, or satin weaves with adjustable air permeability (e.g., 800–3000 l/m²·s) to match different sludge characteristics.
- Easy Installation & Maintenance – Pre‑assembled with 316L clips and seamless joints; can be quickly installed on most belt filter press machines.
- Long Operational Life – High abrasion resistance and anti‑aging properties reduce replacement frequency, lowering total cost of ownership.
Our factory in Hengshui, Hebei, utilizes advanced shuttleless looms and heat‑setting processes to ensure consistent quality. Each batch undergoes strict inspection for dimensional accuracy, tensile strength, and filtration performance. We have supplied dewatering belts to municipal wastewater plants, food processing facilities, and mining operations worldwide.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum belt width you can produce?
A: We can produce widths from 0.5 m up to 3.0 m. Custom widths are available upon request. -
Q: Can the linear speed be adjusted?
A: The standard speed is 1.2 m/s, but we can customize the belt’s weave and permeability to match different press speeds. Please consult our technical team. -
Q: Are the 316L end fittings suitable for high‑temperature applications?
A: Yes, 316L stainless steel maintains its strength and corrosion resistance up to 200 °C, which is well above the typical operating temperature (≤150 °C). -
Q: What is the typical lead time?
A: For standard sizes, lead time is 15–20 days after order confirmation. Custom orders may require 25–30 days. -
Q: Do you provide samples for testing?
A: Yes, we offer free samples (A4 size) for evaluation; freight charges are collectible. Please contact us for more details. -
Q: How do you ensure the belt’s dimensional stability?
A: We use high‑tenacity polyester yarns and apply a heat‑setting treatment at 180 °C to stabilize the fabric, minimizing elongation under load. -
Q: Can this belt be used for dewatering oily sludge?
A: Polyester is oil‑resistant but may be affected by certain solvents. We recommend a field test or we can supply a special coating if needed. -
Q: What packaging do you use for export?
A: Belts are rolled on cores, wrapped in waterproof paper, and packed in wooden crates for safe ocean shipment. We ship from Tianjin, Qingdao, Shanghai, or Foshan ports.
Trust Anping Boli – With 25+ years of manufacturing expertise, an annual export value of US$5–10 million, and a global customer base across 6 continents, we are committed to delivering reliable dewatering solutions. Our factory is ISO 9001 certified (available upon request) and we continuously invest in R&D to improve product performance. Contact us today for a quote or technical consultation. Let us help you optimize your sludge dewatering process with a high‑quality, durable polyester belt.
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