Landustrie has unsurpassed technical expertise in design and manufacturing of screw pumps since 1913.Īccess to the best and most reliable sources of electric motors, gear reducers, couplings, and controls through EPIC’s many decades of relationships.ĮPIC works closely with owners and consulting engineers to design the most efficient screw pump system possible. All efforts are made to ensure that each project's specific requirements are met from initial design all the way to daily operation. Multiple screw pump systems are offered: traditional open-flight screw pumps in concrete troughs, screw pumps in self-supporting steel troughs, screw pumps in tube-type troughs, and others.ĮPIC screw pumps are compatible with the EPIC flight deks, which are designed and manufactured in Virginia.ĬOMMUNICATION and RESPONSIVENESS are EPIC priorities. Stainless steel screw pumps are available, as are multiple full-factory coating options to meet specific operating environments. Three lower bearing designs: traditional grease-lubricated, heavy-duty trunnion-type grease-lubricated, and Eco-Friendly oil-filled.ĭesign capability up to 5m diameter and 25m length, with the capability to manipulate many design features to reach the most efficient size and speed to reduce initial costs.Ĭast shafts, reinforced flight starts, counterbalanced lifting eyes, reinforced, sealed bolt holes in torque tube endplates, shot blasting, and full-factory painting are all standard. Two upper bearing designs: floor-mounted and gas-tight wall-mounted. Open-flight screw pumps can run continuously both empty and overfilled with no detrimental effects on the equipment.Īrchimedean screw pumps have been around for thousands of years, but they are still continually improved by our design and manufacturing experts, at Landustrie, to ensure the best return on investment for every project.ĮPIC / Landustrie Screw Pump Features & Benefits
They will self-regulate without the need to adjust the speed or any other parameter and the power draw will reduce accordingly. Landustrie’s screw pump design is based on a maximum desired capacity with a linear torque curve. Their common applications are flood control, sewage lift stations, and primary influent.Īrchimedes screw pumps are an excellent choice for large flow applications, as the wire-to-water efficiency averages in the 80% range for units mounted at 30°. Also known as Archimedes screws, they are ideal for pumping unscreened liquids due to their capability to carry large solids. Archimedean screw pumps are an ancient type of positive-displacement pump that works like a conveyor.
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