Does your material handling process suffer from frequent blockages, leakage, or contamination in rotary feeders? Many operators face inconsistent flow rates and premature wear due to poor sealing or non-corrosion-resistant materials. The Backpack Stainless Rotary Feeder from headpowder delivers dependable, sanitary powder transfer with a robust stainless steel build that resists corrosion, reduces maintenance, and ensures a steady, leak-free operation even in demanding environments.

Product Description

The Backpack Stainless Rotary Feeder is engineered for precise metering and transfer of bulk powders, granules, and pellets. Constructed entirely from high-grade stainless steel, it offers excellent resistance to moisture, chemicals, and abrasive materials. Its compact, modular design integrates seamlessly into pneumatic conveying circuits, gravity discharge systems, or process lines. Key advantages include a streamlined rotor profile for minimal product degradation, advanced sealing technology to prevent cross-contamination, and easy-access cleaning ports for fast turnaround between batches.

Product Features

• Full 304/316L stainless steel construction – no painted or plated surfaces, ideal for food, pharmaceutical, and chemical applications.
• Precision‑machined rotor with adjustable clearance for consistent volumetric feeding and low particle breakage.
• Integrated double lip seal or optional purge seal system to eliminate dust leakage and protect bearings.
• Compact, lightweight backpack design simplifies installation in tight spaces and supports wall‑mount or frame‑mount configurations.
• Quick‑release end cover and rotor assembly for tool‑free cleaning and inspection.
• Wide range of rotor styles (closed, open, shroud) and drive options (direct, chain, or variable speed) to match specific flow requirements.

Product Pricing

The Backpack Stainless Rotary Feeder is manufactured to order with customizable inlet/outlet sizes, rotor configurations, and sealing options. Because each unit is tailored to your process parameters, pricing is determined on a project basis. Please contact headpowder with your material characteristics, capacity needs, and installation constraints to receive a personalized quotation.

Service Commitment

• Comprehensive technical consultation to help select the optimal feeder design.
• Complete dimensional drawings and performance data before order confirmation.
• Dedicated support for installation, startup, and troubleshooting.
• Spare parts availability for all wear components with fast shipping.
• Warranty covering material and workmanship defects for one year from shipment date.

Specifications