Ea - EF/B - EF/D - EF/T
Ducted helical fan with nylon-glass impeller and alternatively cast aluminum impeller. Suitable for moving large volumes of air at low pressure even in the presence of dust or fumes. Maximum air temperature: 60°C. Special constructions on request.
- Impeller: high-performance with airfoil blade, fixed angle or variable angle from stationary, constructed of polypropylene or aluminum.
- Use: particularly suitable in radiator and cooling tower applications, finds use in foundries, carpentries, paper mills, dryers, chemical industries and general ventilation.
- Impeller: high-performance with airfoil blade, fixed angle or variable angle from stationary, constructed of polypropylene or aluminum.
- Use: particularly suitable in radiator and cooling tower applications, finds use in foundries, carpentries, paper mills, dryers, chemical industries and general ventilation.
Model Table
| Model | Maximum flow rate (m3/h) | Revolutions (rpm) | Power (kW) | Sound Power (HP) | Total pressure (PT Pa) | Static pressure rating (Pa) |
|---|---|---|---|---|---|---|
| Ef/d 310/2 | 3115 | 2850 | 0.55 | 84,47 | 341,4 | 263,2 |
| Ef/d 310/4 | 1790 | 1360 | 0.12 | 69,28 | 86,79 | 61 |
| Ef/d 350/2 | 4350 | 2885 | 1.1 | 84,93 | 372,8 | 277,5 |
| Ef/d 350/4 | 2305 | 1360 | 0.12 | 68,81 | 83,83 | 57,04 |
| Ef/d 400/2 | 5350 | 2885 | 1.1 | 88,09 | 395,6 | 308 |
| Ef/d 400/4 | 2950 | 1360 | 0.12 | 69,99 | 102,9 | 76,18 |
| Ef/d 450/2 | 9100 | 2910 | 2.2 | 88,73 | 478,7 | 319,7 |
| Ef/d 450/4 | 4000 | 1395 | 0.25 | 73,95 | 120,5 | 89,79 |
| Ef/d 500/2 | 11550 | 2920 | 3 | 91,62 | 594,2 | 427,9 |
| Ef/d 500/4 | 5450 | 1400 | 0.37 | 80,46 | 163 | 125,9 |
| Ef/d 500/6 | 3425 | 885 | 0.18 | 70,54 | 65,64 | 50,96 |
| Ef/d 560/2 | 15500 | 2950 | 7.5 | 96,28 | 935,7 | 743,9 |
| Ef/d 560/4 | 9650 | 1450 | 1.1 | 81,09 | 239,6 | 165,4 |
| Ef/d 560/6 | 3075 | 885 | 0.25 | 66,74 | 48,75 | 41,18 |
| Ef/d 630/4 | 13950 | 1460 | 2.2 | 84,58 | 315,5 | 218,5 |
| Ef/d 630/6 | 9000 | 940 | 0.55 | 76,95 | 122,6 | 82,09 |
| Ef/d 710/4 | 16625 | 1460 | 3 | 89,88 | 360 | 274,1 |
| Ef/d 710/6 | 10645 | 945 | 1.1 | 80,49 | 150,8 | 115,7 |
| Ef/d 800/4 | 25000 | 1460 | 4 | 89,38 | 382,5 | 262,8 |
| Ef/d 800/6 | 16250 | 960 | 1.5 | 80,19 | 166,2 | 115,4 |
| Ef/d 800/8 | 11500 | 680 | 0.55 | 72,82 | 83,37 | 58,09 |
| Ef/d 900/4 | 35750 | 1470 | 7.5 | 93,53 | 494,7 | 342,8 |
| Ef/d 900/6 | 23250 | 975 | 4 | 84,63 | 218,5 | 154,1 |
| Ef/d 900/8 | 17000 | 700 | 1.1 | 77,5 | 112,1 | 77,57 |
| Ef/d 1000/4 | 48000 | 1475 | 11 | 94,55 | 498 | 317,1 |
| Ef/d 1000/6 | 31000 | 975 | 3 | 86,26 | 218,1 | 142,7 |
| Ef/d 1000/8 | 23000 | 700 | 1.5 | 78,76 | 111,8 | 70,38 |
| Ea 310/2 | 3115 | 2850 | 0.55 | 84,47 | 341,4 | 263,2 |
| Ea 310/4 | 1790 | 1360 | 0.12 | 69,28 | 86,79 | 61 |
| Ea 350/2 | 4350 | 2885 | 1.1 | 84,93 | 372,8 | 277,5 |
| Ea 350/4 | 2305 | 1360 | 0.12 | 68,81 | 83,83 | 57,04 |
| Ea 400/2 | 5350 | 2885 | 1.1 | 88,09 | 395,6 | 308 |
| Ea 400/4 | 2950 | 1360 | 0.12 | 69,99 | 102,9 | 76,18 |
| Ea 450/2 | 9100 | 2910 | 2.2 | 88,73 | 478,7 | 319,7 |
| Ea 450/4 | 4000 | 1395 | 0.25 | 73,95 | 120,5 | 89,79 |
| Ea 500/2 | 11550 | 2920 | 3 | 91,62 | 594,2 | 427,9 |
| Ea 500/4 | 5450 | 1400 | 0.37 | 80,46 | 163 | 125,9 |
| Ea 500/6 | 3425 | 885 | 0.18 | 70,54 | 65,64 | 50,96 |
| Ea 560/2 | 15500 | 2950 | 7.5 | 96,28 | 935,7 | 743,9 |
| Ea 560/4 | 9650 | 1450 | 1.1 | 81,09 | 239,6 | 165,4 |
| Ea 560/6 | 3075 | 885 | 0.25 | 66,74 | 48,75 | 41,18 |
| Ea 630/4 | 13950 | 1460 | 2.2 | 84,58 | 315,5 | 218,5 |
| Ea 630/6 | 9000 | 940 | 0.55 | 76,95 | 122,6 | 82,09 |
| Ea 710/4 | 16625 | 1460 | 3 | 89,88 | 360 | 274,1 |
| Ea 710/6 | 10645 | 945 | 1.1 | 80,49 | 150,8 | 115,7 |
| Ea 800/4 | 25000 | 1460 | 4 | 89,38 | 382,5 | 262,8 |
| Ea 800/6 | 16250 | 960 | 1.5 | 80,19 | 166,2 | 115,4 |
| Ea 800/8 | 11500 | 680 | 0.55 | 72,82 | 83,37 | 58,09 |
| Ea 900/4 | 35750 | 1470 | 7.5 | 93,53 | 494,7 | 342,8 |
| Ea 900/6 | 23250 | 975 | 4 | 84,63 | 218,5 | 154,1 |
| Ea 900/8 | 17000 | 700 | 1.1 | 77,5 | 112,1 | 77,57 |
| Ea 1000/4 | 48000 | 1475 | 11 | 94,55 | 498 | 317,1 |
| Ea 1000/6 | 31000 | 975 | 3 | 86,26 | 218,1 | 142,7 |
| Ea 1000/8 | 23000 | 700 | 1.5 | 78,76 | 111,8 | 70,38 |