TF
CENTRIFUGAL MEDIUM AND HIGH-PRESSURE FAN
Impeller with open blades.
Directly coupled motor.
Use: for the aspiration of very dusty air containing various types of materials.
The level of use of this series of ventilators is extremely high in the following industries:
sawmills/joineries: for the transportation of sawdust and of wood chips;
tanneries: for the transportation of leather trimmings and shavings;
bookbinderies: for the transportation of paper trammings;
textile industries: for the transportation of yarn waste and of long fibres;
industries for the working of plastics: for the transportation of granulates and of nylon trimmings; for the loading of solid combustibles into boilers, etc.
Max air temperature: 80° C
Characteristics: V = 180÷4.800 m3/h | Pt = 255÷1.200 kg/m2
ErP: these fans are covered by Directive 2009/125/EC.
SPECIFICATIONS
Model TF |
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/A | 500 | 90 L - 2 p | 2,2 | 2900 | 3 - 12 | 466 - 459 | 165 | 125x90 |
501/B | 500 | 100 L - 2 p | 3 | 2900 | 3 - 22 | 466 - 403 | 165 | 125x90 |
561/A* | 560 | 100 L - 2 p | 3 | 2900 | 5 - 12 | 595 - 585 | 185 | 140x100 |
561/B | 560 | 112 M - 2 p | 4 | 2900 | 5 - 22 | 595 - 566 | 185 | 140x100 |
631/A | 630 | 132 S - 2 p | 5,5 | 2900 | 7,1 - 22 | 736 - 728 | 205 | 160x112 |
631/B | 630 | 132 S - 2 p | 7,5 | 2900 | 7,1 - 35 | 735 - 697 | 205 | 160x112 |
711/A* | 710 | 132 M - 2 p | 9 | 2950 | 12 - 22 | 953 - 940 | 229 | 180x125 |
711/B | 710 | 160 M - 2 p | 11 | 2950 | 12 - 35 | 953 - 935 | 229 | 180x125 |
711/C | 710 | 160 M - 2 p | 15 | 2950 | 12 - 56 | 953 - 850 | 229 | 180x125 |
801/A | 800 | 160 M - 2 p | 15 | 2950 | 16 - 31 | 1204 - 1180 | 255 | 200x140 |
801/B | 800 | 160 L - 2 p | 18,5 | 2950 | 16 - 50 | 1204 - 1180 | 255 | 200x140 |
801/C* | 800 | 180 M - 2 p | 22 | 2950 | 16 - 63 | 1204 - 1146 | 255 | 200x140 |
801/D* | 800 | 100 L - 4 p | 3 | 1450 | 10 - 31 | 275 - 255 | 255 | 200x140 |
801/E | 800 | 112 M - 4 p | 4 | 1450 | 10 - 40 | 275 - 244,5 | 255 | 200x140 |
901/A* | 900 | 132 S - 4 p | 5,5 | 1450 | 14 - 45 | 354 - 325 | 286 | 224x160 |
901/B | 900 | 132 M - 4 p | 7,5 | 1450 | 14 - 56 | 354 - 311 | 286 | 224x160 |
1001/A | 1000 | 160 M - 4 p | 11 | 1450 | 18 - 80 | 440 - 382 | 321 | 250x180 |
ATTACHMENTS
A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart. I am alone, and feel the charm of existence in this spot, which was created for the bliss of souls like mine.
I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.
When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream; and, as I lie close to the earth, a thousand unknown plants are noticed by me: when I hear the buzz of the little world among the stalks, and grow familiar with the countless indescribable forms of the insects and flies, then I feel the presence of the Almighty, who formed us in his own image.
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