APRF

APRF

CENTRIFUGAL HIGH-PRESSURE FAN. High efficiency reverse-blade impeller

Directly coupled motor.


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.

The temperature of the fluid sucked in must not exceed 80°C without cooling fan and 150° C with cooling fan.

 

Characteristics:   V = 720÷15.000 m3/h      |      Pt = 255÷2.550 kg/m2

 

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

Model
APRF
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
631/A* 630 112 M - 2 p 4 2900 12 - 22 750 - 740 205 160x112
631/B 630 132 S - 2 p 5,5 2900 12 - 35 750 - 668 205 160x112
711/A* 710 132 S - 2 p 7,5 2920 18 - 31 976 - 965 229 180x125
711/B 710 132 M - 2 p 9 2920 18 - 40 975 - 952 229 180x125
711/C 710 160 M - 2 p 11 2920 18 - 50 975 - 908 229 180x125
712/A 710 132 S - 2 p 5,5 2900 14 - 26 877 - 855 229 180x125
712/B 710 132 S - 2 p 7,5 2900 14 - 35 877 - 819 229 180x125
712/C 710 132 M - 2 p 9 2900 14 - 45 877 - 767 229 180x125
801/A 800 160 M - 2 p 11 2950 25 - 35 1265 - 1250 255 200x140
801/B 800 160 M - 2 p 15 2950 25 - 50 1265 - 1249 255 200x140
801/C 800 160 L - 2 p 18,5 2950 25 - 71 1265 - 1180 255 200x140
801/D* 800 100 L - 4 p 3 1450 12 - 40 302 - 254 255 200x140
802/A* 800 132 M - 2 p 9 2940 22 - 31 1112 - 1096 255 200x140
802/B 800 160 M - 2 p 11 2940 22 - 40 1105 - 1090 255 200x140
802/C 800 160 M - 2 p 15 2940 22 - 63 1105 - 1020 255 200x140
901/A 900 160 L - 2 p 18,5 2950 35 - 45 1622 - 1595 286 224x160
901/B 900 180 M - 2 p 22 2950 35 - 56 1620 - 1600 286 224x160
901/C 900 200 L - 2 p 30 2950 35 - 80 1620 - 1568 286 224x160
901/D 900 200 L - 2 p 37 2950 35 - 100 1620 - 1500 286 224x160
901/E 900 132 S - 4 p 5,5 1450 20 - 63 397 - 330 286 224x160
902/A 900 160 L - 2 p 18,5 2950 31 - 56 1440 - 1416 286 224x160
902/B 900 180 M - 2 p 22 2950 31 - 71 1440 - 1375 286 224x160
902/C 900 200 L - 2 p 30 2950 31 - 100 1440 - 1260 286 224x160
902/D* 900 112 M - 4 p 4 1450 16 - 56 352 - 288 286 224x160
1001/A 1000 200 L - 2 p 37 2970 50 - 71 2061 - 2035 321 250x180
1001/B 1000 225 M - 2 p 45 2970 50 - 100 2058 - 2020 321 250x180
1001/C 1000 250 M - 2 p 55 2970 50 - 125 2050 - 1960 321 250x180
1001/D* 1000 160 M - 4 p 11 1450 28 - 90 502 - 433 321 250x180
1002/A 1000 200 L - 2 p 30 2970 45 - 71 1828 - 1815 321 250x180
1002/B 1000 200 L - 2 p 37 2970 45 - 90 1825 - 1780 321 250x180
1002/C 1000 225 M - 2 p 45 2970 45 - 125 1825 - 1670 321 250x180
1002/D 1000 132 M - 4 p 7,5 1450 25 - 80 450 - 380 321 250x180
1121/A 1120 280 M - 2 p 90 2980 80 - 140 2542 - 2500 361 315x224
1121/B 1120 315 S - 2 p 110 2980 80 - 200 2537 - 2335 361 315x224
1121/C 1120 315 M - 2 p 132 2980 80 - 250 2535 - 2100 361 315x224
1121/D 1120 180 M - 4 p 18,5 1450 40 - 125 552 - 450 361 315x224
1122/A 1120 280 S - 2 p 75 2980 80 - 140 2280 - 2250 361 315x224
1122/B 1120 280 M - 2 p 90 2980 80 - 180 2280 - 2140 361 315x224
1122/C 1120 315 S - 2 p 110 2980 80 - 250 2280 - 1900 361 315x224
1122/D 1120 160 L - 4 p 15 1450 35 - 125 515 - 400 361 315x224
502 500 90 S - 2 p 1,5 2850 6,5 - 17,7 423 - 355 165 125x90
561 560 100 LA - 2p 3 2850 9,2 - 28 576,5 - 483 185 140x100

TOP

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