Product Description
Dewatering Filtration Wedge Wire Mesh Trommel Screen Slotted Wedge Screen Cylinder

Rotary Drum ScreenAlso known as the wedge wire drum screen, this remarkable type of rotary screen/drum screen is expertly crafted from high-quality stainless steel wedge wires or perforated plates. Featuring V-shaped wires and robust support rods, it guarantees an exceptionally efficient and reliable filtration effect, making it the ideal choice for superior performance.
The rotary drum screen, a cylindrical marvel, is an indispensable component of rotary screens. Its widespread use in diverse industrial wastewater and sewage treatment settings highlights its versatility. As a premier solid-liquid separation device, it excels in efficiently removing fine particles larger than 0.05 mm in diameter from wastewater, ensuring crystal-clear purity.
Product Parameters

Materials |
stainless steel 304/316L/321/310S, duplex steel 2205/2507 |
Screen Slots |
Customized 0.02-10.0 mm |
Screen Diameter |
500 mm, 600 mm, 800 mm, 1000 mm, 1100 mm, up to 2400 mm |
Screen Length |
Up to 5800 mm |
End Types |
Flange or metal rings |
Filtering direction |
FITO, FOTI |
Detailed Photos: Immerse yourself in the visual splendor of our innovative Premium Rotary Drum Screen 800 mm. Witness the meticulous craftsmanship and cutting-edge engineering through our high-resolution images, capturing every detail of our Fito Filtering system and demonstrating its robust heat-resistant capabilities. Explore each angle to appreciate the quality and precision that sets our product apart.

Work Principle
The industrial wastewater destined for filtration is channeled directly to the rotary drum screen. Here, the liquid is meticulously sprayed across the wedge wire rotary drum screen under precise pressure. As the wedge wire rotary drum screen gracefully rotates, it diligently intercepts and retains suspended solids within the liquid. This continuous rotation facilitates the gradual accumulation and concentration of solid impurities, which are gently extracted from the filter screen through this seamless rotational motion, ensuring efficient filtration.
In cases where impurities take the form of flocs, the surface of the screen is effectively cleansed as they move with the rotary drum screen, ensuring optimal dredge performance. This sophisticated filtration process adeptly separates suspended solids from industrial wastewater, offering an essential preliminary treatment that paves the way for advanced water treatment and valuable resource recovery.
Feature
- Experience revolutionary filtration with our continuous slot openings. They dramatically amplify the open area, providing exceptional filtration efficiency that sets industry standards.
- Innovative V-shaped wire structures mean minimal clogging. This design ensures a smooth, uninterrupted flow and continuous operation, making your processes more efficient than ever.
- Enhance your productivity with our superior back washing performance, engineered to deliver outstanding working efficiency by maintaining optimal functionality.
- Our reinforced rods are designed to withstand high pressure during high-speed rotary operations, ensuring durability and reliability in demanding environments.
- Crafted from premium stainless steel, our screens offer superior resistance to corrosion and rust, guaranteeing long-lasting durability and dependable performance.
- Designed for ease of installation, our screens come with versatile flange or metal ring ends, allowing seamless integration onto your existing systems.
- Featuring an immaculate surface and exceptional filtering efficiency, our screens boast self-cleaning properties and resist clogging, making them a perfect choice for enduring performance.
Product Application

The Premium Rotary Drum Screen 800 mm with Fito Filtering and Heat Resistance from Hebei Slot Filter Technology Co., Ltd. is a versatile marvel, seamlessly integrating into a diverse range of industries. Whether it's the meticulous demands of food and beverage processing or the rigorous challenges faced in industrial wastewater treatment, this product excels. Its applications encompass beef, hog, poultry, and seafood offal processing, protein rendering, and the intricacies of fruit and vegetable processing. Additionally, it stands out in pulp and paper production, showcasing unparalleled efficiency and reliability.
- Municipal Sewage treatment
- Papermaking wastewater
- Water Treatment Plant
- Leather industry
- Beverage industry
- Slaughterhouse
- Pharmaceutical wastewater
- Food industry
Packaging & Shipping
At Hebei Slot Filter Technology Co., Ltd., we ensure your Premium Rotary Drum Screen 800 mm arrives safely and in pristine condition. It is carefully enveloped in protective plastic film packaging, cushioned with bubble wrap, and secured within robust wooden boxes. Alternatively, we offer customized packaging solutions tailored to your specific needs, guaranteeing both safety and satisfaction.
Company Profile

Hebei Slot Filter Technology CO.,LTD Founded in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a beacon of industry and trade integration, boasting state-of-the-art welding processing equipment and a highly skilled production team. With a decade of expertise in filtration and solid-liquid separation, we are committed to delivering products and services of the highest caliber.
Main products: Our diverse product line includes Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Laterals Water Distributors, Perforated Metal, and more. We offer a rich variety of raw materials such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. Our products are the ideal choice for applications in which solids and liquids are separated or for solid-solid separation, catering to industries like water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and beyond.
Our factory is equipped with over ten specialized production lines, each offering a wide array of manufacturing processes to meet bespoke customization needs. Our capabilities include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more, ensuring precision and excellence.
Our unwavering mission is to exercise stringent quality control, continuously enhance our professional skills, and innovate products and solutions tailored to the unique needs of our clients. We are dedicated to being a solutions-based manufacturer, fostering long-term, win-win partnerships with our valued customers.

Workshop & Production
Quality Management

FAQ
1. Who are we?
We are based in the thriving heart of Hebei, China, and embarked on our journey in 2014. Our innovative solutions captivate a diverse clientele across the globe, with significant markets including North America (40.00%), Western Europe (30.00%), and South Asia (10.00%).
Our reach extends to Africa (10.00%) and the Middle East (10.00%), supported by a dynamic team of 11-50 dedicated professionals in our office.
2. How can we guarantee quality?
We ensure impeccable quality through a meticulously crafted pre-production sample that precedes every mass production cycle.
Additionally, our rigorous final inspection is a hallmark of our commitment to excellence, carried out before each shipment leaves our facility.
3.What can you buy from us?
Discover a vast array of precision-engineered products such as Wedge Wire Screens, Sieve Bend screens, Centrifugal screens, and Water Intake screens. Our offerings also include Johnson screen support grids, Well screens, Backwash filters, Resin traps, Laterals Water distributors, and intricately designed Perforated metal.
4. Why should you buy from us not from other suppliers?
1. We offer robust support for OEM & ODM, tailoring solutions to meet unique customer needs.
2. Our team excels in aiding customers with design drawings, bringing their visions to life with precision.
3. Our professional research and development group is a powerhouse of innovation, continuously driving product and technology advancements.
5. What services can we provide?
Our service spectrum includes a wide range of delivery terms accepted, such as FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, and DES, ensuring flexibility and convenience.
We accommodate a diverse array of currencies including USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, and CHF, facilitating seamless transactions.
Our payment types are versatile, encompassing T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow, providing customers ease and security.
Communication is key, and we speak your language fluently including English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, and Italian, ensuring clear and effective interactions.