
Maxiax 4.20
Product Overview
The MAXIAX 4.20 is a high-performance vaneaxial fan engineered for aerospace and defense applications requiring substantial airflow and pressure capability in a compact footprint. Designed to support cooling and ventilation requirements for avionics, radar systems, electronic enclosures, and environmental control systems, it delivers reliable performance in challenging operating environments. Backed by more than 75 years of AMETEK Rotron engineering experience, the MAXIAX 4.20 provides the durability, efficiency, and application-specific flexibility demanded by aerospace thermal management systems.

| Specification | Values |
|---|---|
| Typical Size | 4.2" |
| Typical Weight | 3.7 lbs |
| Max Airflow (CFM) | 334 CFM |
| Max Pressure (IWG) | 7.3 IWG |

