IM-30 40-400 HP

Industry-Exclusive Design

The Inovair IM-30 is the industry’s most flexible high-efficiency blower. Specifically designed to provide the lowest total cost of ownership with industry leading efficiency, unmatched reliability, and ease of maintenance, these blowers are the right choice for any municipality.

The IM-30 is the industry’s only modular blower design, able to be deployed as a single unit or in a stacked configuration. Each module in a stacked configuration can operate completely independently, allowing a redundant blower to be installed in the same footprint and reducing installation costs. Utilizing the standard weather resistant enclosure, the IM-30 can be installed outdoors, further reducing installation costs. As the focus for all of Inovair products is on premium efficiency, the IM-30 can dramatically reduce a plant’s capital and operating costs.

Thanks to the use of industry standard components such as premium efficient TEFC motors and non-proprietary 60 hertz VFD’s, the electrical complexity in Inovair blowers is substantially reduced compared to other high efficiency blower technologies. The low maintenace requirements for the IM Series are typically performed by plant personnel. As with all Inovair products the IM-30 is designed, built, and supported in the USA from our Midwest campus.

Technical Information

Flow Capacity400-5,000 scfm
Design PressureUp to 22 psig
Turndown Ratio4:1 (2:1 per module)
Motor Power40-200 HP (per module)
Drive6 or 18 Pulse 60 Hz VFD (remote mounted)
Input Power230V–575V, 60 Hz
Impeller5-axis machined 7075-T6 Aluminum
Control SystemAdvanced Integrated Controls

Lowest Cost of Ownership

- Highly Efficient (~80% isentropic)
- Proven Integrally-Geared Design
- Industry Standard Components
- Low/Annual Maintenance
- Engineered and Built in the USA
- Handles Fluctuating Pressures
- Capable of Multiple Start/Stop Cycles Every Hour
- Reduction in Capital Costs for Stand-by Units
- Modular Blower Design
- Up to 6:1 Capacity Turndown
- Greater Process Flexibility
- Up to 50% Space Savings
- Low Noise (75-85 dBA)
- Available as Stacked Units, Single Unit or Without Enclosure


- Direct Drive Coupling System for Maximum Efficiency and Minimum Maintenance
- 6 OR 18 Pulse 60 Hz VFD (Non-Proprietary)
- Premium Efficient TEFC Motor
- Simple / Affordable PLC Control (UL508)
- Customizable configuration
- Indoor or outdoor intake vents
- Touchscreen interface
- Detachable airbox frame
- Hinged doors for blower access
- Removable access panels


No more broken belts or frequent belt changes. Inovair products are designed to be maintained in the field by the equipment operator in just a few minutes. All our maintenance tasks have instructional videos on our website. Total cost of ownership includes the cost of servicing the unit for the useful life. Inovairs products are engineered to require the least effort and lowest cost to maintain.


When it comes to a supplier’s ability to deliver quality and availability, location matters. Inovair is not only headquartered in the heartland of America, but most operations, from engineering to manufacturing to service, are within the same facility. Our vertical integration means shorter leadtimes for parts and manufacturing. This creates a collaborative environment with lean design, manufacturing, and servicing practices. This product is also available for purchase direct from the Inovair factory.

Flow Capacity: 400-5,000 scfm

Design Pressure: Up to 22 psig

Motor Power: 40-400 HP


Should an issue arise, Inovair technical and customer service, located at our headquarters in Kansas City, is ready to assist immediately. Our customers rave about the service Inovair provides before, during, and after the installation. Visit our website for testimonials on our superior service.


Inovair has built a reputation over the past nearly 30 years for quality and excellence. As the #1 player in forced-air deicing, exclusive supplier to the US military and considered the “gold standard” for commercial airlines, Inovair is a trusted manufacturing partner. Our products are well known in the wastewater and general industrial industries for offering superior technologies and overall lowest cost of ownership. To complement our engineering efforts, we lean on our nearly 30 years of dominance as the leading automotive aftermarket supercharger supplier, where we serve applications up to 4000 hp in the most severe duty cycles imaginable.

Annual maintenance intervals

Up to 6:1 capacity turndown

Only 2-5 year payback

Up to 50% Space Savings

Uses Industry-standard VFDs and TEFC motors

Low Noise (80-90 dBA)