PRODUCTS CENTER
dominica (B)CTF(SFT) (Explosion-Proof) Portable Safety Axial Flow Ventilator Series
Category:
dominicaProducts
Product Description
Product Overview
◆Performance Features
This fan features a robust, reliable, and durable structural design, with excellent insulation performance, making it suitable for use in high-temperature, high-pressure, and noisy environments.
◆ Scope of Application
This ventilation equipment is widely suitable for tunnels, basements, ships, cabins, welding workshops, and industrial exhaust emission systems.
◆Extended Catheter Procedure
The size-customized "additional extension" can easily be attached to the "given catheter"—the operator simply slides the "additional extension" onto the circular ring at the end of the "given catheter" and then secures it with a string.
Model Meaning

Portable performance parameters
| Model | Power w |
Voltage v |
Rotational speed r/ min |
Air volume m³/h |
Full pressure Pa |
Dimensions |
| 2 - 2(8") | 230 | 220 | 2800 | 1300 | 140 | 8 |
| 2.5 - 2(10") | 350 | 220 | 2800 | 2100 | 215 | 10 |
| 3-2 (12") | 550 | 220 | 2800 | 3000 | 230 | 12 |
| 3.5-2 (14") | 1100 | 220/380 | 2800 | 6000 | 260 | 14 |
| 3.5–4 (14") | 750 | 220/380 | 1450 | 4000 | 100 | 14 |
| 4-2 (16") | 1500 | 220/380 | 2800 | 11000 | 320 | 16 |
| 4-4 (16") | 550 | 220/380 | 1450 | 5870 | 167 | 16 |
| 4.5-4 (18") | 700 | 220/380 | 1450 | 10000 | 380 | 18 |
| 5-4 (20") | 750 | 220/380 | 1450 | 15800 | 400 | 20 |
Mobile Performance Parameters
| Model | Power w |
Voltage V |
Rotational speed r/ min |
Air volume m³/h |
Full pressure Pa |
Dimensions |
| 6-4 (24") | 2200 | 220/380 | 1450 | 18700 | 300 | 24 |
| 7-4 (28") | 3000 | 380 | 1450 | 24500 | 350 | 28 |
| 8-4 (32") | 4000 | 380 | 1450 | 28000 | 380 | 32 |