Rotary Vane Direct-Drive Inverter (RVDi)


The MATTEI® Rotary Vane Direct-Drive Inverter (RVDi) advanced volumetric air compressors are engineered to raise the bar on lifecycle costs and eco-sustainability in the planetary battle against global warming.


We welcome you to experience the longest lasting single-stage, 30÷55 kW, variable-speed, direct-drive air compressors designed to deliver significant energy savings to applications with variable air demands.

RVDi Series compressors leverage the legendary durability of Mattei’s proprietary “bearingless” Rotary Vane Technology in delivering a unique, rugged, and reliable energy efficient solution that delivers unrivaled performance and exceptional energy savings to the industrial marketplace.