BP

BP

LOW-PRESSURE CENTRIFUGAL FAN

Impeller with blades curved forward.

Directly coupled motor.


Use: for the removal of clean or slightly dusty air. They have high efficiency and reduced noise level, the fans of this series are largely used, inventilation, conditioning, drying, cooling, mechnical draft, and toxic gas elimination plants.

The temperature of the fluid transported must not exceed 80°C without cooling fan and 150° C with cooling fan. For higher temperatures it is necessary to modify the construction of the fan.

Characteristics:    V = 180÷20.100 m3/h      |      Pt = 13÷225 kgf/m2


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

SPECIFICATIONS

Model
BP
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
161/A 160 63 B - 2 p 0,25 2750 5 - 10 66 - 57 145 90x90
161/B 160 63 A - 4 p 0,18 1360 3 - 7 18,9 - 14,3 145 90x90
201/A 200 80 A - 2 p 0,75 2830 14 - 22 116 - 110 205 200x140
201/B 200 80 B - 2 p 1,1 2830 14 - 31 120 - 110 205 200x140
201/C 200 71 A - 4 p 0,25 1360 6 - 20 28 - 25 205 200x140
221/A 220 90 S - 2 p 1,5 2850 20 - 35 158 - 140 229 224x160
221/B 220 90 L - 2 p 2,2 2850 20 - 50 164 - 140 229 224x160
221/C 220 71 B - 4 p 0,37 1360 9 - 31 39 - 32 229 224x160
251/A 250 100 L - 2 p 3 2900 28 - 56 209 - 180 255 250x180
251/B 250 112 M - 2 p 4 2900 28 - 71 211 - 180 255 250x180
251/C 250 80 A - 4 p 0,55 1370 12 - 40 48 - 40 255 250x180
281/A 280 80 B - 4 p 0,75 1380 18 - 45 62,5 - 51 286 280x200
311/A 310 90 S - 4 p 1,1 1400 25 - 50 80,5 - 68 321 315x224
311/B 310 90 L - 4 p 1,5 1400 25 - 71 82,2 - 68 321 315x224
311/C 310 80 A - 6 p 0,37 930 16 - 40 36 - 30 321 315x224
311/D 310 80 B - 6 p 0,55 930 16 - 63 36,5 - 30 321 315x224
351/A 350 100 L - 4 p 2,2 1420 35 - 80 108,5 - 90 361 355x250
351/B 350 100 L - 4 p 3 1420 35 - 112 110 - 90 361 355x250
351/C 350 90 S - 6 p 0,75 930 22 - 63 48 - 39 361 355x250
351/D 350 90 L - 6 p 1,1 930 22 - 90 48 - 39 361 355x250
401/A 400 112 M - 4 p 4 1440 56 - 112 144 - 120 406 400x280
401/B 400 132 S - 4 p 5,5 1440 56 - 140 148 - 120 406 400x280
401/C 400 132 M - 4 p 7,5 1440 56 - 200 148 - 120 406 400x280
401/D 400 100 L - 6 p 1,5 950 35 - 100 60,5 - 51 406 400x280
401/E 400 112 M - 6 p 2,2 950 35 - 125 60,5 - 51 406 400x280
451/A 450 132 M - 4 p 7,5 1470 80 - 160 176 - 150 456 450x315
451/B 450 132 M - 4 p 9 1470 80 - 200 179 - 150 456 450x315
451/C 450 160 M - 4 p 11 1470 80 - 250 179 - 150 456 450x315
451/D 450 132 S - 6 p 3 950 45 - 160 76,5 - 65 456 450x315
501/A 500 160 M - 4 p 11 1470 100 - 200 215 - 185 506 500x355
501/B 500 160 L - 4 p 15 1470 100 - 280 223 - 185 506 500x355
501/C 500 180 M - 4 p 18,5 1470 100 - 335 223 - 185 506 500x355
501/D 500 132 M - 6 p 4 960 63 - 180 96,2 - 81 506 500x355
501/E 500 132 M - 6 p 5,5 960 63 - 225 96,2 - 81 506 500x355

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