Continuous Screw Flights
Continuous Screw Flights
Prime MFG’s Continuous Screw Flights are cold-rolled and precision-formed to deliver consistent material flow in a wide range of conveying and feeding applications. Ideal for handling abrasive, sticky, or free-flowing bulk materials, these screw flights are manufactured in one piece without interruption, reducing the risk of material buildup and mechanical wear. Built to fit both standard and custom screw conveyors, our continuous flights ensure durability, efficiency, and performance in challenging industrial conditions
Gallery
Why Choose
One-Piece Helix Construction
Continuous spiral with no welds or breaks, allowing for smooth flow and minimal product degradation
Material Versatility
Available in mild steel, stainless steel, or wear-resistant alloys to suit diverse applications
Custom Fabrication
Diameters, pitches, and thicknesses tailored to your specific conveyor dimensions and material types
Wear-Resistant Design
Engineered to withstand abrasive and high-friction materials over extended operating periods
Optimised for Flow
Ideal for sticky, viscous, or powder-based products with reduced clogging and backflow
Wide Application Range
Used in agriculture, mining, wastewater treatment, food processing, and chemical industries
Specifications
Note: 1. The I.D. tolerance of continuous flight is within the range of customer required I.D. + 5mm, the max O.D. should not exceed three times the required I.D.
2. For all the thicknesses that are not listed above, customizations are available when reaching the minimum order quantity of raw materials.
FEATURE
- Formed as a single, continuous helix without joints or interruptions
- Ensures smooth, uniform material movement with minimal spillage
- Ideal for sticky, fine, abrasive, or semi-solid materials
- Manufactured using high-grade carbon steel or stainless steel
- Custom diameters, pitches, and thicknesses available
- Suitable for horizontal, inclined, or vertical conveying setups
- Compatible with OEM and custom screw conveyor systems
FAQ
Sectional flights are individual segments formed from flat steel and ideal for custom configurations. Continuous flights are formed from a single piece and are more suited for uniform pitch requirements.
Yes, our manufacturing process supports the production of ribbon, tapered, variable pitch, and even left- or right-hand flights.
We offer carbon/mild steel, stainless steel, alloy steel, and hardened abrasion-resistant steel, with optional wear coatings.