GD-DV Solid Straight Tri-Lobe blower series

The GD-DV series is a 3 lobe rotary blower with solid, straight rotors, achieving deep vacuum levels without overheating thanks to a patented atmospheric air injection device. It can reach vacuum levels of up to 93% on a dead head – 28″ Hg without the need to water inject or heat exchange. Another important advantage is the oil free operation.