30 SCFM Adjustable E-Vac - Model 840030

Manufacturer: Exair, Manufacturer Part Number: 840030

EXAIR's Adjustable E–Vac® single stage vacuum generator series permits easy adjustment by simply loosening the locknut and turning the exhaust to increase or decrease the level of vacuum and vacuum flow. These are ideal for use with porous and non–porous materials where the load can vary. Vacuum flow is easily increased when the vacuum is being used on a porous surface. This style passes dust and larger size particulates so there is no loss in vacuum, making it the best choice when working with dirty, dusty materials (such as concrete mix, plaster, etc.). Models are available with adjustable vacuum up to 25" Hg (85 kPa) and vacuum flow up to 81 SCFM (2294 SLPM).