Filter Cloth for Sand Washing Plant Dewatering, Heavy Duty Polyester, 200 Micron
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, with over 25 years of manufacturing experience since 1998, is proud to present our Heavy Duty Polyester Filter Cloth specifically designed for sand washing plant dewatering. This 200 micron filter cloth is engineered to deliver exceptional dewatering efficiency, durability, and long service life, making it an ideal choice for sand and gravel washing operations. Our factory combines advanced weaving technology with strict quality control to ensure each roll meets the highest standards of performance.
Our filter cloth is manufactured from 100% virgin polyester fiber, offering excellent resistance to abrasion, chemicals, and stretching. The 200 micron opening provides precise filtration for fine sand particles, effectively separating solids from water while maintaining high flow rates. This product is widely used in sand washing plants, mining dewatering, municipal sludge treatment, and industrial filtration processes.
Key features include:
- Heavy-Duty Construction: Made from high-tenacity polyester yarns, ensuring superior strength and tear resistance even under continuous high-pressure operation.
- Optimized Dewatering: The 200 micron mesh size balances filtration accuracy and drainage speed, reducing moisture content in the final sand product.
- Chemical & Abrasion Resistance: Polyester material withstands acidic/alkaline environments and constant friction from sand particles, extending the filter cloth lifespan.
- Customizable Dimensions: Available in various widths (1m to 3m) and lengths (50m to 100m per roll) to fit different dewatering equipment.
- Easy Maintenance: Smooth surface resists clogging and can be easily cleaned with water or backwashing, reducing downtime.
| Parameter | Value |
|---|---|
| Material | 100% Polyester (virgin) |
| Mesh Opening | 200 microns (approx. 75 mesh) |
| Thickness | 1.2 – 1.8 mm (customizable) |
| Air Permeability | 150 – 300 L/m²·s (at 200 Pa) |
| Tensile Strength (Warp/Weft) | ≥ 800 N / 5 cm (available upon request) |
| Operating Temperature | Up to 130°C (continuous) |
| Weight | 500 – 800 g/m² (customizable) |
Benefits for your sand washing plant:
- Reduced Water Content: The 200 micron filter effectively removes excess water, allowing you to produce drier sand products that meet specification requirements.
- Lower Operating Costs: Durable polyester material reduces replacement frequency, while the efficient dewatering minimizes energy consumption in downstream drying processes.
- Consistent Performance: Uniform mesh opening ensures stable filtration results batch after batch, even under varying feed conditions.
- Versatile Application: Suitable for belt filter presses, vacuum filters, and other dewatering equipment commonly used in sand washing plants.
At Anping County Boli Hardware Wiremesh Products Factory, we have been serving global customers since 1998. Our annual export value exceeds US$5 million, and we ship to major ports including Tianjin, Qingdao, Shanghai, and Foshan. With a strong presence in markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania, we have built a reputation for reliability and quality. Our experienced team can provide technical support and custom solutions to meet your specific dewatering requirements.
Contact us today for a quote or sample. We are committed to providing you with the best filter cloth product for your sand washing plant dewatering needs.
Frequently Asked Questions
-
Q: What is the exact mesh size of the 200 micron filter cloth?
A: 200 microns corresponds to approximately 75 mesh (US standard). The actual opening size is 0.2 mm, which is suitable for retaining fine sand particles while allowing water to pass through. -
Q: Can this filter cloth be used for other types of sludge dewatering besides sand washing?
A: Yes, it is also suitable for dewatering in mining, municipal wastewater treatment, and industrial processes where fine solids need to be separated from liquids. -
Q: How long does the filter cloth typically last in a sand washing plant?
A: Lifespan depends on operating conditions such as pressure, abrasion, and chemical exposure. Under normal conditions, our heavy-duty polyester cloth can last 6-12 months or longer. We recommend periodic inspection and cleaning to maximize service life. -
Q: Is the filter cloth resistant to tearing or stretching?
A: Yes, the polyester fabric has high tensile strength (≥800 N/5cm) and low elongation, making it resistant to deformation under high tension. -
Q: Can you provide custom sizes?
A: Absolutely. We can cut the filter cloth to your required width and length. Please provide your equipment dimensions for a tailored solution. -
Q: How should I clean the filter cloth?
A: The cloth can be cleaned with a high-pressure water jet or by backwashing. For stubborn deposits, mild detergents can be used. Avoid abrasive scrubbing that may damage the fibers. -
Q: Do you have certifications for product quality?
A: Our factory follows strict quality control procedures. We can provide material test reports and performance data upon request. Specific certifications are available if required by the customer. -
Q: What is the minimum order quantity?
A: Minimum order quantity is typically 50 square meters, but we can accommodate smaller trial orders for new customers.
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