Axial Fans
GTM AXC Series Counter-Rotating Axial Fan
Two-stage counter-rotating axial fan for high-pressure duct ventilation. Sizes 315–1000 mm with compact inline installation.
| Brand | GTM - German Technology Motors |
| Size_Range | 315-1000 mm |
| Stages | Counter-rotating two-stage |
| Pressure_Class | High pressure axial |
Performance Data
Technical Specifications
| Model Size | Diameter (Ø mm) | Max Airflow (m³/h) | Max Pressure (Pa) | Sound Power (dB(A)) |
|---|---|---|---|---|
| GTM-AXC-315 | 315 | 5,200 | 320 | 72 |
| GTM-AXC-355 | 355 | 7,000 | 380 | 75 |
| GTM-AXC-400 | 400 | 9,600 | 450 | 78 |
| GTM-AXC-450 | 450 | 13,200 | 520 | 81 |
| GTM-AXC-500 | 500 | 18,000 | 610 | 84 |
| GTM-AXC-560 | 560 | 24,500 | 720 | 87 |
| GTM-AXC-630 | 630 | 34,000 | 850 | 90 |
| GTM-AXC-710 | 710 | 47,000 | 980 | 93 |
| GTM-AXC-800 | 800 | 63,000 | 1,150 | 96 |
| GTM-AXC-1000 | 1,000 | 98,000 | 1,450 | 101 |
* Values are nominal and subject to manufacturing tolerances. Consult GTM technical support for specific duty points or operating conditions.
Where It’s Used
Key Applications
Used when a normal axial fan has insufficient pressure but inline airflow direction must be maintained.
CAR PARKS
TUNNELS
LONG DUCT RUNS
Explore the Complete GTM Product Catalog
Browse our full range of axial fans, centrifugal fans, EC fans, and industrial ventilators — all engineered to DIN EN ISO 5801 at our Stuttgart facility.