Screw components
Sectional Flights
Sectional flights are individually cut and formed from flat steel plate, making them the ideal solution for custom screw conveyors and augers that require precise geometry and high structural integrity. Unlike helicoid flights, sectional flights are manufactured one at a time, allowing for virtually unlimited design flexibility in terms of diameter, pitch, thickness, and material type. They are commonly used in heavy-duty applications, handling abrasive materials, high loads, or when exact specifications must be met. At Steel Spirals, we produce sectional flights with tight tolerances and consistent quality, ensuring perfect fit, smooth operation, and long-lasting performance in even the most demanding environments.
Screw Conveyors
Screw conveyors are a proven and efficient solution for transporting bulk materials across a wide range of industries. At Steel Spirals, we design and manufacture custom screw conveyor systems tailored to your specific operational requirements—whether you’re handling sludge, grain, biomass, or industrial waste. Our conveyors are built from high-quality materials, with precisely engineered components such as auger flights, screw shafts, and housings, to ensure reliable performance, smooth material flow, and minimal maintenance. From shafted to shaftless designs, horizontal or inclined setups, we deliver systems that are robust, efficient, and ready for real-world demands.
Screw Pumps
Screw pumps are a reliable solution for handling liquids as well as thick, abrasive, or contaminated media such as sludge, wastewater, and biomass. At Steel Spirals, we design and manufacture screw pumps and their components tailored to specific operational requirements, with a strong focus on precision, durability, and long service life. We use robust materials and proven manufacturing techniques to ensure smooth operation and minimal wear, even under continuous load. Whether you need complete pump systems or individual parts—such as flights, segments, or shafts—we deliver high-efficiency solutions engineered to perform in real-world industrial conditions.
Screw Shafts
Screw shafts are the core component of every screw conveyor and pump system, responsible for transmitting torque and ensuring consistent material movement. At Steel Spirals, we manufacture custom screw shafts with high precision, tailored to match the exact dimensions, loads, and operating conditions of your application. Whether for shafted or shaftless systems, our shafts are built from high-strength materials and carefully balanced for smooth rotation, minimal vibration, and long-term reliability. Combined with our in-house production of flights and segments, we deliver fully compatible components that fit seamlessly into your system and perform under pressure.