This HIGH PRESSURE FAN features a carbon steel casing and a dynamically balanced rotor with radial blades set at optimal angles for maximum efficiency. The rotor is mounted on a cast-iron hub and directly driven by the motor shaft. Its dust-proof casing ensures stable performance, durability, and reliable operation under demanding industrial conditions—making it ideal for continuous use in grain, flour, and feed milling environments.
| Model | Capacity (m³/h) | Pressure (Pa) | Power (kW) | Rotational Speed (r/min) |
| GFJ-7.3-1.5 | 7755–12881 | 9530–8930 | 37 | 2970 |
| GFJ-7.7-1.5 | 7835–15189 | 10940–9910 | 45 | 2970 |
| GFJ-8-1.8 | 10074–15978 | 11260–11080 | 55 | 2970 |
| GFJ-8-1.8 | 16848–20092 | 11020–10080 | 75 | 2970 |
| GFJ-8.4-2.4 | 13682–23951 | 12230–9720 | 75 | 2970 |
| GFJ-8.4-2 | 12782–21646 | 12740–11270 | 75 | 2970 |
| GFJ-8.4-2 | 21646–24767 | 11270–10110 | 90 | 2970 |
| GFJ-8.8-2.5 | 15084–25118 | 13110–11200 | 90 | 2970 |
| GFJ-7-19-5.6 | 1447–2653 | 6280–6160 | 7.5 | 2970 |
| GFJ-7-19-6.3 | 2068–4135 | 8010–7660 | 11 | 2970 |
| GFJ-7-19-6.3 | 4135–5169 | 7660–6740 | 15 | 2970 |
| GFJ-7-19-6.5 | 2726–6814 | 9070–7220 | 18.5 | 2970 |
| GFJ-7-19-7.1 | 2980–6456 | 10310–9520 | 22 | 2970 |
| GFJ-7-19-7.1 | 6456–7449 | 9520–9680 | 30 | 2970 |
| GFJ-7-19-8 | 4292–10729 | 13270–11170 | 45 | 2970 |
