Pneumatic conveying silo

for plasticsfor powdersfor mineral material

Overview
PVC and calcite silo systems provide safe, efficient and controlled storage and transport of powdered and granular raw materials used in PVC processing. Properly designed systems improve process continuity, preserve raw material quality and reduce operational costs.

Importance of PVC and Calcite Silo Systems

• Raw material protection: Closed silos prevent contamination from moisture, dust and external agents.
• Increased productivity: Automatic feeding and conveying reduce manual handling and accelerate production cycles.
• Product quality: Accurate material handling maintains formulation purity and repeatability.
• Safety and hygiene: Dust control and spill prevention improve workplace safety and cleanliness.

Our Products and Services

• Storage silos: Silos engineered for powder and granular materials such as PVC resin and calcite, available in custom designs and capacities.
• Pneumatic conveying systems: Vacuum and pressure/dense-phase conveying solutions for closed, dust-free transport integrated into production lines.
• Dosing and feeding systems: High-precision dosing units for accurate addition of raw materials and additives with automatic control.
• Process automation: Integrated control and monitoring systems delivering real-time data for storage, conveyance and feeding operations.

Sectoral Applications

• PVC profiles and window systems — optimizing raw material flow to increase output and consistency.
• PVC pipes and fittings production — ensuring continuous supply in high-volume lines.
• PVC cable manufacturing — precise dosing of flame retardants and additives.
• Plastic sheet and film production — homogeneous feeding of blended formulations to ensure uniform products.

Features & Benefits

• Closed design for contamination protection and dust control.
• Automatic feeding and conveying to reduce manual operations and increase throughput.
• Support for vacuum and dense-phase (pressure) conveying methods.
• Precision dosing for accurate raw material and additive proportions.
• Customizable silo capacity and configuration to match production requirements.
• Integrated automation with real-time monitoring and data reporting.
• Improved workplace safety and hygiene by preventing spills and airborne dust.

Technical specifications

• Storage type: Silos for powder and granular raw materials (PVC resin, calcite).
• Conveying options: Vacuum conveying and pressure/dense-phase conveying.
• Dosing: High-precision dosing systems with automatic control.
• Automation: Integrated process automation for storage, conveying and feeding with real-time monitoring.
• Customization: Silo design and capacities configurable to customer production needs.
• Applications: PVC profiles, pipes & fittings, cables, sheets & films production lines.