Disc Vacuum Filter With 1-Year Warranty and Mill Test Report for Stainless Steel Parts
Product Spotlights
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory offers a premium Disc Vacuum Filter designed for efficient solid-liquid separation in demanding industrial environments. Our disc vacuum filter features stainless steel construction for exceptional corrosion resistance and durability, backed by a 1-year warranty and a comprehensive Mill Test Report (MTR) for all stainless steel components. With an annual export value exceeding US$5 million, we serve clients across North America, Europe, Southeast Asia, Africa, and Oceania, ensuring reliable performance and long service life.
Our disc vacuum filter utilizes a rotating disc assembly submerged in a slurry tank, creating a vacuum that draws liquid through the filter media while retaining solids on the disc surface. The stainless steel parts – including the disc sectors, piping, and discharge valve – undergo rigorous material testing, with the MTR certifying chemical composition and mechanical properties. This ensures compliance with international standards for critical applications.
Key features include:
- Stainless Steel Construction – All wetted parts made of SS304/SS316 or custom grades, providing excellent resistance to acids, alkalis, and high temperatures.
- Efficient Filtration – Large filtration area per unit volume, achieving high throughput with low energy consumption.
- Automatic Cake Discharge – Pneumatic or mechanical scraper system ensures continuous operation without clogging.
- Customizable Design – Filtration area, disc diameter, and number of discs can be tailored to specific process requirements.
- Low Maintenance – Simple structure with few wearing parts, reducing downtime and operational costs.
- Mill Test Report Included – Detailed certificate for each stainless steel batch, verifying material grade and quality.
Technical Specifications (Typical Model – DV-30):
| Parameter | Value |
| Filtration Area | 30 m² |
| Disc Diameter | 2.5 m |
| Number of Discs | 6 |
| Motor Power | 3 kW |
| Vacuum Pressure | 0.04–0.08 MPa |
| Cake Moisture | ≤ 20% |
| Material | SS304 / SS316L |
| Warranty | 1 Year |
For more than 25 years, our factory in Hengshui, Hebei, has specialized in manufacturing filtration equipment. We export to over 15 markets worldwide, with annual export revenue between US$5 million and US$10 million. Our disc vacuum filters are used in mining concentrates, chemical slurries, food processing, and wastewater treatment plants. Each unit undergoes strict quality control, and we provide the Mill Test Report as proof of stainless steel quality – a critical requirement for many industries.
We are committed to delivering reliable, long-lasting equipment. Our technical team offers customized solutions, including adjustments to filtration area, disc material, and discharge mechanism. With convenient shipping from Tianjin, Qingdao, Shanghai, and Foshan ports, we ensure timely delivery worldwide.
Contact us today to discuss your specific filtration needs. We provide competitive pricing, professional after-sales support, and the assurance of a 1-year warranty with Mill Test Report for every stainless steel part.
Frequently Asked Questions
-
What is the filtration accuracy of the disc vacuum filter?
The filtration accuracy depends on the filter media used (e.g., filter cloth, mesh). Typical range is 5–100 microns. We can recommend suitable media for your slurry. -
Are all stainless steel parts covered by the Mill Test Report?
Yes, every stainless steel component (discs, pipes, valve bodies) comes with a Mill Test Report that certifies chemical composition and mechanical properties. -
Can the filter handle corrosive liquids?
Absolutely. With SS316L or higher-grade stainless steel, our filter is suitable for acidic, alkaline, and saline environments. Please provide the liquid chemistry for precise material selection. -
What is the warranty period and what does it cover?
The warranty is 1 year from the date of shipment. It covers manufacturing defects in materials and workmanship. Consumable parts (filter cloth, seals) are not covered but are replaceable. -
How do you ship the disc vacuum filter?
We ship via sea freight from Tianjin, Qingdao, Shanghai, or Foshan ports. The filter is partially disassembled and packed in wooden crates for safe transport. -
Can I customize the number of discs or filtration area?
Yes, we offer customization. The standard model ranges from 5 m² to 100 m², and we can adjust the disc diameter and count based on your capacity needs. -
What is the minimum order quantity (MOQ)?
Our MOQ is 1 unit for standard models. Customized orders may require a minimum of 2 units depending on complexity. -
Do you provide installation and commissioning support?
Yes, we provide technical documentation and remote guidance. On-site installation is available at an additional cost, subject to arrangement.
* All information is subject to the specific product configuration. Contact our sales team for detailed specifications and quotation.
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