Sunco Powder Systems, Charlotte, NC, is an industry leader in products related to dry material handling. Our line includes rotary valves, gate valves, double dump valves, diverter valves, complete pneumatic conveying systems, bulk bag unloaders, bin activators, screw conveyors and many more products. Sunco Powder Systems can supply a single component or engineer an entire system for handling vir

ACS Valves manufactures our own conveying systems components, which include blower packages, baghouse filters, filter recievers, rotary airlock valves/feeders, diverter valves, pressure vessels just to name a few. Our manufacturing facility is over 30,000 square feet and is fully equipped with precision machining and fabrication tools.

Bulk materials handling systems & Rotary Airlock Valves that are value-engineered for trouble-free operation, easy to install and maintain. Equipment provides superior performance and the lowest life cycle cost.

Sprout-Bauer is a component equipment manufacturer offering unit machines for pneumatic conveying such as rotary valves and diverter valves, and also bulk material handling equipment.

Prater-Sterling makes rotary air locks, hammermills, sifters, grinders, automated systems for particle size reduction, management, feeding & metering.

Smoot manufactures Pneumatic Conveying Systems and Taylor Products manufactures dry bulk material handling equipment. Magnum Systems is a leading process company specializing in pneumatic conveying, packaging, and automation.

Rotary Systems, Inc. is the worlds largest manufacturer and supplier of rotary unions. Products include single and multiple passage unions, mechanical seal unions, hydrostatic unions, timing valves, slip ring unions, and custom rotary unions.  Rotary unions are also known as rotary couplings, rotary union, rotating union, rotating joints, hydraulic coupling, pneumatic rotary union, through bore ro