Medical Vacuum

The claw pump design is extremely efficient and has very low maintenance cost; because there is no actual contact between the rotors and the cylinder wall, parts that need replacing or required maintenance is minimized. This technology is suitable for dedicated waste anesthesia gas disposal systems (WAGD).

The lubrication from the oil in this pump results in higher efficiencies, lower operating temperatures and lower sound levels than oil-less designs. The lubricated vane design also results in the highest ultimate vacuum levels of all the technologies.

This is a cost-effective solution for applications where oil is not desirable. The simple design requires less routine maintenance than an oil-flooded pump and has a lower initial cost compared to other dry pump designs.