High-Pressure Centrifugal Fans
High-pressure centrifugal fans are used where long air ducts and high resistance are required, such as dust collection systems, pneumatic conveying lines and foundries. They move air safely through long pipes and filter systems.
Technical Specifications
| Feature | Value |
|---|---|
| Casing material | ST37 steel |
| Impeller | ST37 steel |
| Motor | IE2, direct-coupled |
| Protection class | IP55 |
| Speed | 2850 rpm |
| Pressure range | 2500 – 12000 Pa |
| Operating temperature | 90 °C |
Applications
- Cement and glass factories (drying, furnace, dust extraction)
- Metalworking and foundries
- Chemical plants (gas extraction through long flues)
- Pneumatic conveying (granules, chips, flour)
- Bag-filter / dust collection systems
- Industrial furnaces (high-pressure combustion air)
Capacity Table
Standard production capacities are listed below. This series delivers high pressure at low air flow. Please contact us for different variations suited to your requirement.
| Air Flow (m³/h) | Pressure (Pa) | Motor Power (kW) | Frequency (Hz) | Voltage (V) | Speed (rpm) |
|---|---|---|---|---|---|
| 500 | 2500 | 0,55 | 50 | 380 | 2850 |
| 600 | 3100 | 0,75 | 50 | 380 | 2850 |
| 650 | 4000 | 1,1 | 50 | 380 | 2850 |
| 850 | 6000 | 2,2 | 50 | 380 | 2850 |
| 1100 | 7200 | 3 | 50 | 380 | 2850 |
| 1300 | 8000 | 4 | 50 | 380 | 2850 |
| 1800 | 9000 | 5,5 | 50 | 380 | 2850 |
| 2000 | 10000 | 7,5 | 50 | 380 | 2850 |
| 2300 | 11000 | 11 | 50 | 380 | 2850 |
| 2600 | 12000 | 15 | 50 | 380 | 2850 |
Frequently Asked Questions
When is a high-pressure fan needed?
For high-resistance systems such as long ducts, bag filters or pneumatic conveying.
Which capacity should I choose?
This series delivers low flow at high pressure. Use the table above to select the model according to the pressure (Pa) you need. For requirements outside the table we manufacture to project.
How is it used in pneumatic conveying?
It provides high pressure to convey granules, chips and flour through pipes by air.