What is a Rotary Feeder?
A
Rotary Feeder is a mechanical device used to regulate the controlled feeding of dry bulk materials from storage hoppers, silos, or bins into downstream equipment. A rotating rotor with multiple pockets transfers a fixed quantity of material during each revolution, providing a consistent feed rate while reducing material wastage.
Rotary Feeders are widely used where continuous, accurate, and reliable material dosing is essential.
Design & Fabrication Process
Every
Rotary Feeder supply byEast India Trading Company follows a carefully controlled production process to ensure durability and dependable performance.
Manufacturing Stages
- Engineering design based on application requirements
- CNC machining of housing and rotor
- Precision fabrication of feed components
- Rotor balancing for smooth rotation
- Heavy-duty shaft and bearing installation
- Gearbox and drive assembly
- Surface coating for corrosion protection
- Functional testing under operating conditions
- Final quality inspection before dispatch
Product Specifications
| Specification |
Details |
| Capacity |
0.5–150 TPH |
| Rotor Diameter |
150–600 mm |
| Rotor Type |
Multi-Vane |
| Body Material |
Mild Steel / Cast Iron / Stainless Steel |
| Rotor Material |
MS / SS304 / SS316 |
| Drive System |
Geared Motor |
| Speed Range |
8–40 RPM |
| Mounting Type |
Flanged / Base Mounted |
| Operating Temperature |
Up to 350°C |
| Finish |
Painted / Powder Coated / Stainless Steel |
Rotary Feeder Capacity Chart
| Model |
Rotor Size |
Output Capacity |
Motor Rating |
| RF-150 |
150 mm |
1–3 TPH |
0.5 HP |
| RF-200 |
200 mm |
3–8 TPH |
1 HP |
| RF-250 |
250 mm |
8–15 TPH |
2 HP |
| RF-300 |
300 mm |
15–30 TPH |
3 HP |
| RF-400 |
400 mm |
30–60 TPH |
5 HP |
| Custom Model |
As Required |
Customized |
Customized |
Our Rotary Feeder Range
We
supply Rotary Feeders for a wide variety of industrial material handling systems.
Product Options
- Standard Rotary Feeder
- Heavy-Duty Rotary Feeder
- Stainless Steel Rotary Feeder
- Cast Iron Rotary Feeder
- High-Capacity Rotary Feeder
- Variable Speed Rotary Feeder
- Abrasion-Resistant Rotary Feeder
- Food Processing Rotary Feeder
- Chemical Grade Rotary Feeder
- Custom-Built Rotary Feeder
Where Rotary Feeders Are Used
Rotary Feeders are suitable for handling free-flowing and semi-free-flowing bulk materials in numerous industries.
Major Applications
- Feeding material into screw conveyors
- Pneumatic conveying systems
- Bagging and packing lines
- Mixing and blending equipment
- Grinding and milling plants
- Dust collection systems
- Hopper discharge control
- Storage silo feeding
- Weighing and batching systems
- Continuous processing plants
Industries That Benefit from Our Rotary Feeders
Our
Rotary Feeders are widely used by industries such as:
- Cement Manufacturing
- Chemical Industry
- Food Processing
- Pharmaceutical Plants
- Agriculture & Grain Handling
- Plastic Processing
- Mineral Processing
- Ceramic Industry
- Steel Plants
- Paper & Pulp
- Power Generation
- Animal Feed Manufacturing
Inspection & Product Reliability
Every
Rotary Feeder is manufactured with a strong emphasis on performance, safety, and long-term reliability.
Our Quality Commitment
- Premium industrial-grade materials
- Precision-machined rotor assembly
- Accurate dimensional tolerances
- Low vibration operation
- Robust bearing arrangement
- Wear-resistant internal components
- Performance testing before delivery
- Compliance with industrial quality standards
Rotary Feeder Supplier in Eastern India
East India Trading Company is recognized as a dependable
Rotary Feeder supplier in Kolkata, West Bengal, Bihar, Jharkhand, Assam, and Odisha. Our efficient logistics network enables timely delivery and technical support for industrial customers throughout Eastern India.
Our service areas include:
- Kolkata
- West Bengal
- Bihar
- Jharkhand
- Assam
- Odisha
Why Partner with East India Trading Company ?
When you choose our
Rotary Feeders, you gain equipment designed for accuracy, efficiency, and dependable operation.
What Sets Us Apart
- Consistent and controlled material feeding
- Rugged industrial construction
- High operational efficiency
- Compact and space-saving design
- Custom-built solutions available
- Easy installation and servicing
- Low maintenance costs
- Competitive pricing
- Prompt delivery across Eastern India
- Technical consultation and after-sales support
- Reliable performance in continuous-duty applications
Get a Customized Quote for Rotary Feeders
Searching for a reliable
Rotary Feeder supplier in Kolkata, West Bengal, Bihar, Jharkhand, Assam, or Odisha?
East India Trading Company delivers high-performance Rotary Feeders tailored to your material handling requirements. Contact us today for expert assistance, customized specifications, and a competitive quotation for your industrial application.
