BPRc

BPRc

CENTRIFUGAL LOW AND MEDIUM-PRESSURE FAN

High efficiency and low-noise reverse blade impeller.

Belt drive.


Use: the high output centrifugal fans of this series are suitable for the suction of clean or plants slightly dusty air in civil and industrial air conditioning.
In particular plants for:
Ventilation: stables, mines, tunnels.
Suction: vitated air, welding fumes, vapours from solvent tanks and spraying booths.
Aeration: storage bins, sheds.
Cooling: plastic materials, cloths, glass plates.
Drying: fodder, cereals. papers, varnishes, wood.
Elimination: fumes and toxic gas.

This series is also used where it is necessary to transport air with maximum temperature of 90°C with low pressure.
For temperatures of the transported fluid higher than 90°C up to 350°C a small heat stopping fan is splined to the shaft between support and scroll; besides the fan is painted with a special aluminium paint suitable for high temperatures.


Characteristics:   V = 2.500÷216.000 m3/h      |       Pt = 30÷430 kg/m2


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

Model
BPRc
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
401.1 400 - variabile 1200 - 2500 30 - 94,5 51,3 - 15,6 406 400x280
401.2 400 - variabile 2501 - 3350 63 - 200 230 - 70 406 400x280
451.1 450 - variabile 1000 - 2240 42,7 - 132,8 67,5 - 22,5 456 450x315
451.2 450 - variabile 2241 - 3300 90 - 280 300 - 100 456 450x315
501.1 500 - variabile 1000 - 2000 95 - 215 135 - 64 506 500x355
501.2 500 - variabile 2001 - 2970 160 - 366 375 - 178 506 500x355
561.1 560 - variabile 900 - 1800 132 - 322 172 - 83 568 560x400
561.2 560 - variabile 1801 - 2650 200 - 475 375 - 182 568 560x400
631.1 630 - variabile 800 - 1600 140 - 370 137 - 58 638 630x450
631.2 630 - variabile 1601 - 2420 240 - 640 408 - 173 638 630x450
711.1 710 - variabile 710 - 1400 210 - 510 166 - 85 718 710x500
711.2 710 - variabile 1401 - 2180 325 - 800 400 - 205 718 710x500
801.1 800 - variabile 630 - 1250 202 - 500 110 - 50 808 800 - 560
801.2 800 - variabile 1251 - 1925 390 - 960 405 - 185 808 800 - 560
901.1 900 - variabile 560 - 1120 295 - 754 138 - 52 908 900x630
901.2 900 - variabile 1121 - 1700 413 - 1056 270 - 102 908 900x630
1001.1 1000 - variabile 500 - 1000 385 - 1020 168 - 77 1008 1000x710
1001.2 1000 - variabile 1001 - 1525 590 - 1560 390 - 179 1008 1000x710
1121.1 1120 - variabile 450 - 900 400 - 990 110 - 47 1130 1120x800
1121.2 1120 - variabile 901 - 1350 750 - 1900 398 - 170 1130 1120x800
1251.1 1250 - variabile 380 - 800 560 - 1420 140 - 60 1260 1250x900
1251.2 1250 - variabile 801 - 1210 950 - 2400 398 - 170 1260 1250x900
1401.1 1400 - variabile 350 - 710 700 - 1770 135 - 60 1420 1400x1000
1401.2 1400 - variabile 710 - 1080 1110 - 2810 340 - 150 1420 1400x1000
1601.1 1600 - variabile 320 - 630 840 - 2020 138 - 61 1610 1600x1120
1601.2 1600 - variabile 631 - 1000 1050 - 2580 220 - 99 1610 1600x1120
1801 1800 - variabile 280 - 800 1626 - 4300 299 - 125 1800 1800x1250
2001 2000 - variabile 230 - 730 2230 - 6000 369 - 140 2010 2000x1400

TOP

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