Mechanical
AFC Spiralfeederâ„¢ Flexible Screw Conveyors are designed for efficient, dust-tight conveying of powders, granules, flakes, blends and a wide range of other bulk solids.
• One moving part
• Modular/flexible design
• Easy to clean (FDA/USDA compliant)
• Low cost, low maintenance
• Conveying rates to 1200 C.F.H.
• Stationary or portable designs
• Carbon or stainless steel construction
• UHMW Poly Outer Tuber
• Choice of Round, Flat or Knife Edge Spirals
• Optional sanitary construction
AFC Bulk Bag Unloaders
AFC offers a choice in bulk bag unloaders custom-tailored to your requirements and budget.
Fork Lift Style
• Modular construction
• User adjustable height
• Optional bag lift risers
• Bolt on accessories
Chain Hoist Style
• Heavy duty welded construction
• Integral chain hoist
• Manual or powered
• Factory pre-wiring


A full range of equipment for controlled and dust-free handling of dry solids
and ingredients in single conveyors or complete
bulk handling systems. Industries with applications include Agriculture, Automotive, Bakery & Snack Foods, Building Materials, Ceramics, Chemical, Dairy, Detergent, Fertilizer, Fiberglass, Food Processing, Foundry, Glass, Iron & Steel, Minerals Mining, Oil Refining/FCC, Paint & Powder Coatings, Petrochemicals, Pharmaceutical, Plastics, Powdered Metals, Power Generation, Pulp & Paper, Refractory, Rubber, Textiles, Tobacco, Toner, and others.
Ever increasing environmental concerns have led large industrial boilers to seek reliable cost-effective methods to control sulfur and mercury emissions. Nol-Tec supplies custom-engineered dry bulk sorbent injection systems for mitigating SO2, SO3, Hg, HCl, and HF emissions. Sorbent materials are continuously metered and transfered from storage to injection ports on boiler flue gas ducts. The injected material reacts with the pollutants in the flue gas to effectively and efficiently reduce emissions. Each system is equipped with special features designed to ensure uninterrupted sorbent injection.