Our premium Rotary Drum Screens are engineered for high-efficiency liquid-solid separation, constructed entirely from high-grade stainless steel to ensure exceptional durability and long-term operational stability. Designed with precision-welded flanges or rings, these screens provide a seamless and secure installation process for industrial drum screening machinery, minimizing downtime and optimizing workflow.
Versatile and robust, these screens are indispensable for demanding applications including the sugar industry, livestock manure dewatering, and effluent processing for poultry, seafood, and fruit industries. From pulp and paper debarking to water intake and well screen applications, our rotary drum solutions deliver consistent filtration performance across diverse industrial environments.
Detailed Parameters
| Material Options | SS 304/316L/321/310S, Duplex 2205/2507, Hastelloy, 904L | Support Profile | Triangular (V-shaped, wedge), Square, Round rod, Flat bar, Water drop |
|---|---|---|---|
| Slot Size Range | 5μm - 5 mm | Cylinder Diameter | 100 mm - 2,500 mm (Customizable) |
| Maximum Length | Up to 6,000 mm | End Connection | Welded Flange or Welding Ring |
| Profile Thickness | 0.02 mm - 10 mm (Customizable) | Primary Function | Liquid-Solid Separation & Filtration |
| Industry Standard | Industrial Grade Precision Manufacturing | Customization | Fully available based on technical drawings |
Key Advantages
Superior Corrosion Resistance
Utilizing 316L, Duplex steel, and Hastelloy to withstand harsh chemical environments and corrosive effluents.
Extended Service Life
All-stainless steel construction ensures high mechanical strength and longevity in continuous operation.
Precision Slot Design
Slot sizes from 5μm to 5mm allow for extremely precise filtration and separation of particulates.
Easy Installation
Integrated welded flanges facilitate rapid mounting onto drum screening machines, reducing labor costs.
Versatile Profiles
Multiple support profiles (V-shaped, square, round) optimized for different flow rates and clog resistance.
Custom Engineering
Tailored diameters up to 2,500mm and lengths up to 6,000mm to fit your specific machine specifications.
Product Gallery
Management Platforms
Material Traceability
Full certification for all stainless steel and duplex alloys used in fabrication.
Quality Control
Rigorous slot size verification and weld penetration testing for every drum.
Order Tracking
Real-time production updates from raw material cutting to final polishing.
Engineering Support
Expert consultation on profile selection to prevent screen blinding and clogging.
Logistics Management
Specialized packaging for large-diameter cylinders to ensure damage-free delivery.
After-Sales Service
Technical guidance for installation and maintenance of rotary screen media.
Investment Return Comparison
| Metric | Standard Carbon Steel | Our Stainless/Duplex Screen |
|---|---|---|
| Service Life | 1-2 Years | 5-10+ Years |
| Maintenance Frequency | High (Frequent Rusting) | Low (Corrosion Resistant) |
| Filtration Accuracy | Moderate | Ultra-High Precision |
| Operational Downtime | High (Frequent Replacement) | Minimal |
| Long-term ROI | Low (High OpEx) | High (Low Life-cycle Cost) |
Frequently Asked Questions
For seafood processing, we highly recommend Stainless Steel 316L or Duplex 2205 due to the high salinity and corrosive nature of the brine, which would quickly degrade standard 304 steel.
Yes, we offer precision slot sizes as small as 5μm, making our rotary drum screens ideal for high-precision liquid-solid separation in pharmaceutical or chemical industries.
Our manufacturing capabilities allow for cylinder diameters up to 2,500 mm and lengths up to 6,000 mm, ensuring we can meet the needs of large-scale industrial plants.
Welded flanges provide a standardized, secure connection point that eliminates the need for on-site welding, significantly reducing installation time and ensuring a leak-proof seal.
V-shaped (wedge) profiles are generally best for preventing clogging, as they create a tapered opening that allows particles to pass through more easily without getting stuck.
Absolutely. Our rotary drum screens are specifically designed for the heavy-duty requirements of large-scale livestock farms, offering the strength and corrosion resistance needed for manure treatment.
