SIMSITE Structural Composite Pumps are designed specifically for the “operating point” in the plant, factory or system, making them much more efficient than traditional pumps. The operating point in the system becomes the Best Efficiency Point saving the Customer Thousands of Dollars each year. Because the pumps operate at the Best Efficiency Point (BEP) they have less radial and axial movement, and therefore, have a much longer lifespan or lifecycle. Simsite® Pumps are completely machined as opposed to be cast or molded which makes them more efficient. The Simsite® Impellers utilized in the SIMS Pumps are perfectly balanced because they are machined and they remain perfectly balanced for the life of the pump.