EU

EU

LOW AND MEDIUM PRESSURE CENTRIFUGAL FAN

High efficiency and low-noise reverse-blade impeller.

Directly coupled motor.


Use: for sucking in very dusty air containing various types of materials in suspension. The main feature of these types of fans is the association of high output (deriving from the use of a rotor with reversed blades, special profile), with the suction of dusty fluids or those containing granular materials.
Besides these fans are characterized by a very flat curve of the absorbed power, in order not to overload the motor neither when working with open inlets.
They are assembled in joineries for transporting saw dust and wooden shavigs, excluding filamentaus material, in mechanical industries for sucking in metal chips, in pneumatic transport of the cement factories, ceramic factories, mills, fodder factories, tanneries, founderies, in textil and chemical Industries and in general in all those apllications where it is necessary to transport harmful air with low and medium pressure.

The temperature of the fluid sucked in must not exceed 80°C and 150° C with cooling fan. For higher temperatures it is necessary to make some changes on the construction of the fan.

Characteristics:   V= 380÷48.000 m3/h      |      Pt = 55÷530 kg/m2


ErP: these fans are covered by Directive 2009/125/EC

SPECIFICATIONS

Model
EU
Impeller
ømm
Installed Motor Power
KW
Rotation Speed
Rpm
Volumetric Flow
V = m³/min
Discharge Pressure
Pt = kg/m² (mm H2O)
Inlet Flange
Ømm
Outlet Flange
int. mm
221 220 63 A - 2 p 0,18 2750 6,3 - 14 79 - 42 129 140x100
251 250 71 A - 2 p 0,37 2750 8 - 22 102 - 56 185 200x140
281 280 71 B - 2 p 0,55 2750 10 - 31 130 - 65 205 224x160
311 310 80 B - 2 p 1,1 2830 18 - 45 160 - 75 229 250x180
312 310 80 A - 2 p 0,75 2830 14 - 35 145 - 70 229 250x180
351 350 90 L - 2 p 2,2 2850 28 - 71 213 - 100 255 280x200
352 350 90 S - 2 p 1,5 2850 25 - 63 185 - 100 255 280x200
401 400 112 M - 2 p 4 2900 40 - 100 280 - 130 286 315x224
402 400 100 L - 2 p 3 2900 35 - 80 240 - 130 286 315x224
451 450 132 S - 2 p 7,5 2900 56 - 140 352 - 175 321 355x250
452 450 132 S - 2 p 5,5 2900 45 - 112 308 - 170 321 355x250
501 500 160 M - 2 p 11 2930 71 - 180 438 - 225 361 400x280
502 500 132 M - 2 p 9 2900 63 - 160 380 - 200 361 400x280
561 560 160 L - 2 p 18,5 2930 100 - 280 525 - 215 406 450x315
562 560 160 M - 2 p 15 2930 90 - 250 480 - 200 406 450x315
631 630 132 S - 4 p 5,5 1440 90 - 200 170 - 105 456 500x355
712 710 132 M - 4 p 7,5 1450 125 - 280 203 - 100 506 560x400
801 800 160 L - 4 p 15 1470 180 - 400 270 - 154 568 630x450
802 800 160 M - 4 p 11 1460 180 - 400 235 - 100 568 630x450
901 900 200 L - 4 p 30 1470 250 - 560 340 - 220 638 710x500
902 900 180 L - 4 p 22 1470 250 - 560 300 - 170 638 710x500
1001 1000 225 M - 4 p 45 1475 315 - 800 436 - 250 718 800x560
1002 1000 225 S - 4 p 37 1475 315 - 800 396 - 190 718 800x560
1121 1120 280 M - 4 p 90 1475 425 - 1180 547 - 283 806 900x630
1122 1120 280 S - 4 p 75 1475 450 - 1120 485 - 258 806 900x630

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