Client Pain Points

Many manufacturing facilities handling pelletized materials face significant challenges in maintaining consistent, efficient, and damage-free material transfer. Traditional mechanical conveyors often introduce excessive breakage, dust generation, and system blockages, leading to production downtime and increased maintenance costs. Additionally, inflexible conveying systems fail to adapt to varying pellet sizes, fragile shapes, or changing production volumes, creating bottlenecks that slow overall throughput.

Material Characteristics

PAC pellets are small, cylindrical or spherical granules typically composed of polyaluminum chloride or similar chemical formulations. These pellets exhibit moderate flowability, moderate abrasiveness, and a tendency to generate fines due to friability. Their low melting point and high hygroscopicity require careful handling to prevent caking, moisture absorption, and mechanical degradation during transport. Consistent particle size distribution and low dust emission are critical for downstream processing.

Product Introduction

Headpowder offers a tailored PAC pellet pneumatic conveying solution designed for gentle, enclosed, and automated material transfer. Our system integrates positive pressure dilute-phase or dense-phase conveying technology, customized to match the exact pellet size, bulk density, and throughput requirements of each application. Key components include a rotary feeder, cyclone receiver, pipeline bends with wear-resistant liners, and a PLC-based control panel for precise air velocity and pressure modulation. The entire system is built from stainless steel or carbon steel with optional anti-corrosion coatings to handle chemical reactivity and moisture.

Solution Advantages

Our pneumatic conveying system directly addresses client pain points by minimizing pellet breakage through low-velocity dense-phase transport, reducing dust emissions with sealed pipeline networks, and eliminating blockages via optimized pipe diameter and sweep angles. The modular design allows easy expansion or reconfiguration as production needs change. Compared to traditional conveyors, our solution reduces maintenance downtime by up to 40% and lowers energy consumption through intelligent airflow control. Customized air knife and de-dusting units further ensure product quality consistency.