Description
The Mattei BLADE 4–11 rotary vane air compressors are engineered to deliver efficient, reliable compressed air in a compact, quiet, and low‑maintenance package. Designed for small to mid‑sized industrial and commercial applications, the BLADE Series operates at pressures from 115 to 175 PSIG, providing high‑quality compressed air with unmatched durability and energy efficiency.
At the core of the BLADE Series is Mattei’s proven rotary vane technology, a positive displacement compression system built around a low‑speed, oil‑flooded airend. Precision‑engineered cast‑iron blades slide smoothly on a thin film of oil, ensuring optimal sealing, consistent airflow, and virtually friction‑free operation throughout the life of the compressor. With operating speeds ranging from just 1,050 to 2,332 RPM, BLADE compressors run significantly slower than rotary screw compressors, resulting in reduced wear, lower operating temperatures, and extended service life.
The BLADE compressors feature an extremely compact airend design, allowing for a smaller footprint without sacrificing performance. Low rotational speeds combined with efficient cooling keep sound levels exceptionally low, making the BLADE Series suitable for installations where noise control is critical. Sound pressure levels range between 61 and 67 dBA, depending on model and configuration.
Advanced thermal management is achieved through dual aluminum radiators that effectively cool both the oil and compressed air. This efficient cooling system improves reliability, enhances energy performance, and protects internal components under continuous operation. An integrated multi‑stage oil separation system delivers exceptionally low oil carryover—approximately 3 ppm, producing clean compressed air while minimizing lubricant consumption.
The BLADE Series is equipped with the Maestro XB programmable controller, which regulates compressor operation based on system demand. The controller optimizes efficiency, reduces unnecessary start/stop cycles, and provides operational monitoring and fault diagnostics to maximize uptime. When air demand drops for short periods, the on/off load system reduces internal pressure rather than stopping the compressor, cutting energy usage while extending motor and compressor life.
Maintenance is simplified through Mattei’s thoughtful design. The belt‑driven transmission uses dual high‑efficiency V‑belts with a sliding tensioner that minimizes wear and simplifies belt adjustment. With fewer moving parts than screw compressors and a rotor supported by long‑life bushings, the BLADE airend offers outstanding longevity with minimal service requirements. Preventive maintenance is further streamlined with Mattei’s dedicated service kits and readily available OEM parts.
BLADE compressors are available in base‑mounted, tank‑mounted, duplex, and packaged configurations, including the BLADE Quality Air Station, which integrates moisture separation, filtration, and refrigerated drying onto an ASME‑coded air receiver. Tank‑mounted models are available with 80‑ or 120‑gallon receivers, while duplex systems provide automatic lead/lag operation for increased capacity and redundancy.
Designed and manufactured to ISO standards and built with UL/CSA‑approved components, the BLADE Series delivers a dependable compressed air solution for applications demanding quiet operation, superior efficiency, compact installation, and long‑term reliability.
