Heavy duty single-stage Rotary Vane Pumps are easy to install, operate fully automatically, and represent the simplest and most inexpensive system for vacuum plants. Our pumps achieve a high degree of vacuum through a wide pressure range of practically constant flow. This allows performances equal to larger size pumps, with considerable energy savings. The UV series vacuum pumps, complying with most international regulations, are valued in many industrial applications thanks to their low life cycle cost, safety, environmental compliance, low noise level, compactness, high performances, design simplicity, reliability and durability.