APRGc

APRGc

HIGH-PRESSURE CENTRIFUGAL FAN, LIKE APR

Coupling by means of belts.


Use: for the suction of clean and dusty air. These types of high pressure fans are characterized by a high output with saving of electric power as they have a special fan wheel with reversed blades (negative) assembled.  These types of fans are particularly suitable for pneumatic conveyances, in cement factories, in the air feeding fo the cupolas in foundries and in oil burners, in the mills, in ?pasta? factories, in chemical, metallurgical and iron industries where small capacities with medium and high pressures are required.

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 = 1.680÷800 m3/h      |       Pt = 330÷80 kg/m2

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

SPECIFICATIONS

Model
APRGc
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
501 500 - variabile 2250 - 4500 16 - 53 530 - 330 205 180x125
561 560 - variabile 2250 - 4250 20 - 76 672 - 423 229 200x140
631 630 - variabile 2000 - 4000 30 - 100 852 - 610 255 224x160
711 710 - variabile 2000 - 3550 37 - 145 1065 - 760 286 250x180
801 800 - variabile 2000 - 3350 53 - 210 1380 - 960 321 280x200
901 900 - variabile 1800 - 3150 73 - 300 1765 - 1200 361 315x224
1001 1000 - variabile 1600 - 3000 80 - 340 1540 - 1075 406 355x250
1121 1120 - variabile 1400 - 2800 75 - 290 660 - 435 506 400x280
1251 1250 - variabile 1250 - 2500 120 - 400 830 - 580 568 450x315
1401 1400 - variabile 1120 - 2250 160 - 540 1050 - 760 638 500x355
1601 1600 - variabile 1000 - 2000 240 - 810 1365 - 1000 718 560x400
1801 1800 - variabile 900 - 1800 315 - 1150 1725 - 1290 808 630x450

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