What Is a Rotary Vane Feeder?
A
Rotary Vane Feeder is a rotating mechanical device equipped with multiple vanes or blades that transport measured quantities of bulk material from one process to another. It is commonly installed beneath silos, hoppers, dust collectors, and storage bins to ensure a steady discharge of powders, pellets, granules, and other dry materials. The
Rotary Vane Feeder also minimizes air leakage while ensuring uninterrupted material transfer, making it an essential component in pneumatic conveying and industrial processing systems.
Features of Rotary Vane Feeder
Our
Rotary Vane Feeders are designed to provide reliable operation and long-lasting performance.
Product Features
- Heavy-duty fabricated or cast body
- Precision-machined multi-vane rotor
- Uniform and controlled material discharge
- Low air leakage design
- Wear-resistant internal components
- Compact and space-saving construction
- Low noise and vibration during operation
- Easy installation and maintenance
- Suitable for continuous industrial operation
- Available in Mild Steel, Cast Iron, and Stainless Steel
- Custom-built sizes and capacities
- Long service life with minimal downtime
Technical Specifications
| Specification |
Details |
| Capacity |
1–120 TPH |
| Rotor Diameter |
150 mm – 500 mm |
| Rotor Vanes |
6, 8 or 10 Vanes |
| Body Material |
Cast Iron / Mild Steel / Stainless Steel |
| Rotor Material |
MS / SS304 / SS316 |
| Drive Type |
Geared Motor |
| Speed |
8–35 RPM |
| Mounting |
Square / Round Flange |
| Temperature Range |
Up to 300°C |
| Surface Finish |
Painted / Powder Coated / SS Finish |
Rotary Vane Feeder Technical Chart
| Model |
Rotor Size |
No. of Vanes |
Capacity |
Motor Power |
| RVF-150 |
150 mm |
6 |
2–5 TPH |
0.5 HP |
| RVF-200 |
200 mm |
8 |
5–10 TPH |
1 HP |
| RVF-250 |
250 mm |
8 |
10–20 TPH |
2 HP |
| RVF-300 |
300 mm |
10 |
20–40 TPH |
3 HP |
| RVF-400 |
400 mm |
10 |
40–70 TPH |
5 HP |
| Custom Model |
As Required |
Customized |
Customized |
Customized |
Types of Rotary Vane Feeders We Offer
East India Trading Company supplies a wide range of
Rotary Vane Feeders, including:
- Standard Rotary Vane Feeder
- Heavy-Duty Rotary Vane Feeder
- Stainless Steel Rotary Vane Feeder
- Cast Iron Rotary Vane Feeder
- High-Capacity Rotary Vane Feeder
- Dust Collection Rotary Vane Feeder
- Pneumatic Conveying Rotary Vane Feeder
- Food Grade Rotary Vane Feeder
- Chemical Processing Rotary Vane Feeder
- Custom Rotary Vane Feeder
Applications of Rotary Vane Feeder
Rotary Vane Feeders are widely used for controlled material feeding in various industrial processes.
Common Applications
- Pneumatic conveying systems
- Dust collection equipment
- Cement manufacturing plants
- Flour and grain mills
- Chemical processing units
- Plastic and polymer industries
- Pharmaceutical production
- Food processing plants
- Fly ash handling systems
- Mineral and mining operations
- Fertilizer manufacturing
- Packaging and batching systems
Industries We Serve
Our
Rotary Vane Feeders are trusted by industries such as:
- Cement Industry
- Chemical Industry
- Food & Beverage
- Pharmaceutical Industry
- Agriculture
- Steel Plants
- Mining & Minerals
- Plastic Processing
- Power Generation
- Paper & Pulp
- Ceramic Industry
- Recycling Plants
Quality Assurance & Standards
Quality is integrated into every stage of our manufacturing process to ensure reliable industrial performance.
Our Quality Commitment
- Premium-grade raw materials
- Precision CNC machining
- High dimensional accuracy
- Dynamic rotor balancing
- Heavy-duty bearings and seals
- Corrosion-resistant surface treatment
- Performance and leakage testing
- Strict quality inspections before dispatch
- Manufactured in accordance with recognized industrial quality standards
Rotary Vane Feeder Supplier in Eastern India
East India Trading Company is a dependable
Rotary Vane Feeder supplier in Kolkata, West Bengal, Bihar, Jharkhand, Assam, and Odisha. We provide efficient material handling solutions with timely delivery, competitive pricing, and dedicated technical support across Eastern India.
Our major service locations include:
- Kolkata
- West Bengal
- Bihar
- Jharkhand
- Assam
- Odisha
Why Choose Our Rotary Vane Feeder?
East India Trading Company delivers feeding systems designed for efficiency, durability, and consistent industrial performance.
Reasons to Choose Us
- Precision-engineered feeding mechanism
- Smooth and continuous material flow
- Rugged construction for demanding environments
- High operational efficiency
- Low maintenance requirements
- Custom sizes and configurations available
- Reliable sealing and reduced material loss
- Cost-effective industrial solutions
- Fast delivery across Eastern India
- Experienced technical guidance
- Responsive after-sales support
Get a Quote for Rotary Vane Feeder
Looking for a reliable
Rotary Vane Feeder supplier in Kolkata, West Bengal, Bihar, Jharkhand, Assam, or Odisha?
East India Trading Company offers high-quality
Rotary Vane Feeders tailored to your production and material handling requirements. Contact our team today to receive expert assistance, customized specifications, and a competitive quotation for your industrial application.
