PS particle pneumatic conveying is a reliable, enclosed method for transferring polystyrene granules, resin pellets, and plastic particles through pipelines using air flow. As a professional solution provider, we design and manufacture complete PS particle conveying systems that keep material clean, dust-free, and moving efficiently across your plant. From storage silos to extruders, mixers, and packing equipment, our systems deliver consistent flow with minimal product loss.

Every PS particle application is different. Bulk density, particle shape, moisture, conveying distance, required capacity, and plant layout affect the ideal design. We provide dilute-phase and dense-phase pneumatic conveying systems. Dilute-phase uses high-speed air to suspend particles and works well for short distances and moderate capacities. Dense-phase uses low-velocity, high-pressure air to move material as slugs, giving gentler handling and less particle breakage. Our engineers test your material and analyze site conditions before recommending the right system.

The main components include a roots blower or compressor, rotary airlock feeder, feed hopper, conveying pipeline, receiving cyclone or filter receiver, dust collector, discharge valve, and PLC control panel. The rotary airlock feeds material continuously while preventing air loss. Pipes use wear-resistant materials with optimized bending radii to avoid blockages and pressure drops. The control system manages start-stop sequences, airflow, pressure, and material levels automatically. This ensures smooth and stable operation under changing production conditions.

Custom solutions can route one conveyor to several bins, mixers, or machines through automatic diverter valves. This gives plants more flexibility and reduces manual transport. The system can also work with drying hoppers, gravimetric blenders, and recycling equipment to form a complete PS particle handling line. With PLC/HMI control, operators can monitor flow, set target amounts, view alarms, and record production data. This integration makes it easy to maintain consistent quality and traceability.

The system saves energy and reduces total operating costs. It has fewer moving parts than screw or belt conveyors, so maintenance is simple and reliable. Because the pipe is fully sealed, dust cannot escape and outside contamination cannot enter. The product remains dry and clean during transport. By controlling conveying velocity, we also reduce particle degradation, fines, and segregation. These benefits help manufacturers achieve higher yield with lower waste.

Safety is a key priority. PS particles can form combustible dust, and static electricity must be managed carefully. We offer explosion-proof motors, effective grounding, pressure relief panels, and inert gas protection for high-risk areas. Silencers reduce blower noise, and safety interlocks protect maintenance personnel. Our systems can be designed according to ATEX, CE, and other international requirements. Every solution is engineered to keep your personnel and facility safe.

As an experienced PS particle pneumatic conveying manufacturer, we provide complete services from site survey and process design to equipment fabrication, installation, commissioning, training, and after-sales support. Our factory uses advanced fabrication techniques and strict quality checks. Each conveying system is pressure-tested and trial-run before shipping. We supply standard equipment as well as fully customized systems, including multi-line and multi-destination projects for large production plants.

Our equipment is widely used in the plastics and resin industry. Typical applications include unloading PS pellets from bulk bags or railcars, storage in silos, feeding extruders and injection molding machines, mixing virgin and recycled granules, and packaging finished products. We also handle general-purpose polystyrene, high-impact PS, and other plastic pellets with the same high efficiency. The system adapts to both indoor and outdoor installations and can be expanded when production increases.

We know that downtime is expensive. Therefore, our PS particle pneumatic conveying equipment is designed for long service life and quick maintenance. Wearing parts are easy to access, and the filter receiver uses pulse-jet cleaning to avoid clogging. Spare parts, technical drawings, and remote diagnostic support are available for every customer. With careful design, premium components, and professional service, we help you build a strong and dependable particle conveying system that supports your production for years.