Gast offers Rotary Vane air compressors and vacuum pumps with a wide choice of capabilities. These compressors and pumps are used in thousands of applications worldwide and are available in oilless, lubricated, motor-mounted, and separate drive styles.
Gast oilless Rocking Piston air compressors and vacuum pumps offer outstanding performance and flexibility, making them the perfect choice for a variety of applications. They are available in standard, twin, and miniature styles.
All models of Gast piston air compressors and vacuum pumps are oilless and come in motor-mounted or separate drive styles, with a ring design that provides consistent flows throughout the service life of the unit. And with corrosion-resistant materials used for critical internal parts, they can withstand the most rugged operating conditions.
With both motor-mounted and separate drive models, the Gast full line of Regenerative Blowers for high volume vacuum or compressed air applications requires no lubrication and virtually no maintenance.
Contactless rotors, without lubricant, are synchronized by gears in the claw pumps, which provides the benefit of a lack of friction. This avoids the risk of residue that could be generated by friction or rubbing during rotation and also results in lower maintenance and long lasting performance.