NVS – Professional Selection Software for Industrial Fans by Netecs
NVS (Netecs Ventilator Selection) is an advanced online application for the precise selection of industrial centrifugal fans. Designed for engineers, professionals, and system designers, it enables fast and efficient fan selection based on the transported medium, operating pressure, temperature, and installation requirements

How Does the Netecs Centrifugal Fan Selector Work?
- Go to the main Netecs website and click on the “Fan Configurator” tab, or
- Access the application directly at www.nvselection.com
Once loaded, the app gives access to the complete range of Netecs industrial centrifugal fans.
Types of Industrial Centrifugal Fans in the NVS System
NVS allows you to select centrifugal fans for a variety of applications:
- Centrifugal fans for clean air
- Centrifugal fans for dust-laden air
- Centrifugal fans for coarse material transport
- Cutting centrifugal fans
- High-temperature centrifugal fans
- Plug fan and recirculation centrifugal fans
Advanced Analysis of Centrifugal Fan Parameters
The built-in functions offer:
- Detailed analysis of flow and pressure characteristics
- Tailoring of fan parameters to actual system conditions
- Simulation of performance under variable operating parameters


Fan Comparison Tool – Choose the Optimal Centrifugal Fan
With the comparison feature, users can:
- Compare multiple centrifugal fans under the same conditions
- Select the best performance-to-cost option
- Benchmark Netecs fans against competitors


Continuous Development of the NVS Selection Software
The NVS – Netecs Ventilator Selection app is continuously updated and improved. Users benefit from:
- New engineering tools and features
- Multilingual support
- Enhanced interface and optimized selection algorithms

Key Advantages of Using NVS
- Intuitive web interface with no installation required
- Fast and accurate centrifugal fan selection
- Built-in tools for analysis and comparison
- Time and cost savings in system design
- Ongoing technical support and software upgrade