Screw Pump

A screw pump uses a helical screw to transfer fluids by moving them along the screw's threads. With a flow rate of up to 200 m/hr, it is typically made from materials like steel or cast iron (CI) for durability. Available in various sizes, the pump is commonly employed in industrial settings, including chemical processing, oil and gas, and wastewater treatment. Its main components include the screw, casing, and drive system. The pump is often painted blue or green for visibility and corrosion resistance. It operates efficiently, handling both low and high viscosity fluids, and offers reliable performance in demanding applications.