Buffer tanks for powdered or granulated solids storage
Enhance your production line with buffer tanks designed for precise dosing and uninterrupted extraction, ensuring efficient handling of powdered and granulated products like sugar and starch.

Stores, Doses, and Discharges Solids
The INOXPAGO Buffer Tanks are engineered from corrosion-resistant AISI-316 stainless steel, providing robust storage solutions for powdered and granulated products across the food, dairy, bakery, beverage, cosmetic, and pharmaceutical industries. This equipment utilizes an exclusive mechanical extraction system to prevent bridging, ensuring seamless and uniform discharge even with challenging substances like sugar and starch. Capable of supplying multiple processing lines without flow reduction, these tanks are ideal for both continuous and manual operations. Volume capacities range from 1 to 5 m³, with an atmospheric pressure design, and feature internal and external surface finishes for easy cleaning. Whether used for storage, dosing, or as expansion tanks to facilitate maintenance, these tanks integrate smoothly into existing systems, enhancing overall line efficiency.
Benefits
- Ensures continuous operation with a bridging-prevention extraction system.
- Increases efficiency by servicing multiple lines simultaneously.
- Facilitates easy maintenance with internal and external polished surfaces.
- Supports diverse industries by accommodating various powdered and granulated products.
- Enhances production line flexibility through modular expansion capabilities.
- Applications
- Sugar,Powdered products,Starch,Granulated products
- End products
- Baking powder,Cornstarch,Powdered sugar,Granulated sugar,Flour,Potato starch,Maltodextrin,Dextrose powder
- Steps before
- Purification,Drying,Emulsification,Grinding
- Steps after
- Sterilization,Packing,Coating,Tablet Pressing
- Input ingredients
- powdered products,granulated products,sugar,starch
- Output ingredients
- precise dosing,continuous extraction,uniform discharge
- Market info
- INOXPA is known for its expertise in manufacturing stainless steel components and equipment, particularly for the food, dairy, cosmetic, and pharmaceutical industries. They are reputed for high-quality, hygienic, and reliable processing solutions.
- Volume
- 1–5 m³
- Pressure
- Atmospheric
- Material
- AISI-316 materials
- Surface Finish
- Internal 2B,RA ≤ 0.8 μm
- Surface Finish
- External 2B with brushed welds
- Mechanical Extraction System
- Prevents bridging
- Mechanical Extraction System
- Prevents bridging,ensures continuous extraction
- Flow Rate Stability
- Maintains uniform discharge
- Automation Level
- Manual / PLC / SCADA
- Batch vs. Continuous Operation
- Batch / Inline Continuous
- Cleaning Method
- CIP / Manual
- Energy Efficiency
- 0.5–2 kWh/kg moisture
- CIP/SIP
- CIP 121°C / SIP 135°C
- Abrasion resistance
- Yes
- Corrosive resistance (e.g. acids)
- Yes
- Cleanability
- Easy
- Biological compatibility
- Compatible with food products
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Suitable materials
- Powdered or granulated products
- Use as expansion tanks
- Yes
- Volume
- 1-5 m³
- Material
- AISI-316 stainless steel
- Surface Finish Internal
- 2B,with stripped and polished welds,RA ≤ 0.8 μm
- Surface Finish External
- 2B with brushed welds
- Shape
- Tanks for powdered or granulated products
- Pressure
- Atmospheric
- Tank size
- 1-5 tons
- Material type
- AISI-316
- Surface finish
- Internal RA ≤ 0.8 μm / External brushed
- Extraction system
- Mechanical extraction
- Pressure type
- Atmospheric