The LR Series, including LR1A, LR1B, LR1C, and LR1D single-stage models, are tolerant of particulates and operate with minimal maintenance and noise, making them ideal for your continuous operations in the power, chemical and process industries. Our liquid ring pump range ensures optimum efficiency across a broad vacuum range. With capacities up to 40,000 m³/h in a single stage, these pumps deliver powerful performance.