Sodium sulfate, or Glauber's salt, is used in detergents, glass, textiles, chemicals, and paper. Because it can absorb moisture, cake, and emit dust, handling this material needs a reliable enclosed method. Pneumatic conveying uses air pressure or vacuum to move sodium sulfate through sealed pipes. We custom-engineer complete systems for your capacity, distance, and plant layout.

The material properties are the first consideration. Sodium sulfate may be anhydrous powder, granules, or crystals. Bulk density, particle size, hardness, and moisture content affect the air velocity, pressure, and pipe size needed. If the product is hygroscopic or moist, the system must prevent condensation and caking. Our engineers analyze a material sample before designing the system to ensure blockage-free transfer and low degradation.

A complete system includes a feed hopper, rotary airlock, screw feeder, blower or compressor, conveying pipe, bends, diverter valves, receiving silo, bag filter, and control panel. The system can be configured as dilute-phase or dense-phase conveying. Dilute phase uses high-speed air to suspend particles and is suitable for shorter distances. Dense phase uses low-speed high-pressure air to push slugs of material, reducing wear and product damage. We select the most efficient mode based on your material and operating needs.

For long distances, dense-phase conveying offers lower energy use and less product breakage. Vacuum conveying is another option for feeding from bags, silos, or process vessels. We can combine pressure and vacuum systems for a single integrated material handling line. Pipe routing may include horizontal, vertical, and inclined sections. Each bend radius is selected to reduce friction and avoid salt build-up. Automatic purging and cleaning connections make maintenance and product changeover easier.

Customization is at the heart of our engineering. We design the conveying pipeline, supporting steel structure, receiver tanks, dust collection units, and fully automated control logic. You can choose stainless steel or carbon steel construction, sanitary or standard finishes, and explosion-proof or weatherproof enclosures. The system connects easily to upstream dryers, centrifuges, screens, and downstream packing machines. We also provide capacity testing and on-site commissioning after installation.

The main advantages of our sodium sulfate pneumatic conveying systems include zero dust emission, low material loss, reduced labor, and a clean working environment. Sealed pipelines eliminate product contamination and moisture intrusion. The system operates continuously with stable feeding, accurate weighing, and automatic destination switching. With fewer moving parts than mechanical conveyors, maintenance costs are lower, while flexible routing allows easy integration into existing buildings. Our designs focus on energy saving and trouble-free operation year after year.

These systems are widely used in sodium sulfate production lines, drying and packaging workshops, storage silos, and raw material feeding sections. Typical applications include transfer from a dryer or centrifuge to a screening unit, storage tank, packing machine, or mixing reactor. They are also used for automatic dosing and proportioning in detergent and textile chemical formulations. Whether you are upgrading an existing conveying line or building a new plant, we can provide a safe, reliable, and economical solution.

As a professional pneumatic conveying equipment manufacturer, we provide not only hardware but also process design, installation guidance, commissioning, and after-sales support. Our team has years of experience handling sodium sulfate, sodium carbonate, and other powdery materials. Every system is quality-tested before shipment, and complete documentation is included. We offer responsive technical support and spare parts service. Contact us to discuss your sodium sulfate conveying requirements and receive a custom layout, quotation, and payback analysis.