The tangential fans in the VQ series are fans in a robust industrial design with increased corrosion protection. They are designed with a free shaft end and feather key and are designed for a V-belt drive. The corrosion-resistant housing is made of either galvanized steel or stainless steel in a sturdy design. The impeller is made of galvanized steel.
The tangential fans in the VQ series are available in three versions:
- VQN… up to 120 °C fluid temperature
- VQH… up to 300 °C fluid temperature
- VQT… up to 500 °C fluid temperature
Versions up to 800 °C can be customized and have already been used in various applications,
z. realized in the glass industry, for example.
The VQE slide-in unit completes the range. The overhung impeller on a motor shaft significantly reduces the effort required for design, installation, operation and maintenance.
- VQE… Slide-in unit with motor
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Technical data
| Type | Impeller Length [mm] | Max. Air Volume [m³/h] | Max. stat. Pressure [Pa] | Conveying Media Temperature [°C] |
|---|---|---|---|---|
| VQ 200 | 400-1 600 | 13 000 | 1 050 | -40 to +500 |
| VQ 250 | 500 - 2 000 | 20 000 | 1 600 | -40 to +500 |
| VQ 315 | 630 - 2 000 | 33 000 | 1 650 | -40 to +500 |
| VQ 400 | 800 - 2 300 | 52 000 | 1 650 | -40 to +500 |
| VQ 500 | 1 000 - 3 000 | 80 000 | 1 650 | -40 to +500 |
| VQ 630 | 1 000 - 3 000 | 100 000 | 2 000 | -40 to +500 |
| VQ 800 | 1 000 - 3 000 | 130 000 | 2 000 | -40 to +500 |
| VQ 1 000 | 1 000 - 3 000 | 150 000 | 2 000 | -40 to +500 |
- Special temperature up to +800 °C
