Flat Grills
Axial Flow Fans have one piece construction Blades upto 350 mm sweep and 5 nos. independent Blades riveted/bolted on a Fan Hub for Fans above 350 mm sweep. The Blade is press fitted on the Rotor and the assembly dynamically balanced in two planes to grade 2.5 of ISO 1940. Various accessories such as Round Housing, conventional Exhaust Frames and a variety of Grills and brackets are available to mount the Fan to suit individual needs. Temperature rise tests taken at manufacturing stage ensures fail proof running throughout its life.
Salient Features :
| Blade Dia | A | B | D | E | F | Speed (rpm) | Capacitor (uF) | Air Volume (m3 / hr) | Noise (dBA) | Net Weight (Kg.) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 150 | 45 | ||||||||||
| 200 | 260 | 205 | 40 | 3.0 | 3.0 | 6.5 | 1400 | 4.00 | 2300 | 66 | 4.8 |
| 250 | 305 | 260 | 40 | 3.5 | 2.0 | 6.5 | 1400 | --- | 2350 | 66 | 4.8 |
| 300 | 360 | 290 | 40 | 4.0 | 2.5 | 7.0 | 1350 | 5.00 | 3250 | 70 | 5.6 |
| 350 | 440 | 370 | 75 | 4.0 | 2.5 | 7.5 | 1400 | --- | 3350 | 70 | 5.6 |
| 5 | FA23/450-14/K4 | 450 | 120 | 230 | 272 | 1.14 | 1350 | 6.00 | 4525 | 72 | 6.9 |
| 6 | FA44/450-14/K4 | 450 | 120 | 415 | 249 | 0.47 | 1350 | --- | 4575 | 72 | 6.9 |
| 7 | FA23/250-28/S2 | 250 | 78 | 230 | 78 | 0.33 | 2500 | 2.00 | 1500 | 65 | 2.2 |
| 8 | FA44/250-28/S2 | 250 | 78 | 415 | 96 | 0.19 | 2600 | --- | 1525 | 66 | 2.2 |
| 9 | FA23/300-14/S2 | 300 | 78 | 230 | 74 | 0.32 | 1300 | 2.00 | 1500 | 62 | 2.6 |
| 10 | FA23/300-14/S3 | 300 | 88 | 230 | 89 | 0.37 | 1400 | 3.15 | 1775 | 65 | 3.6 |
| 11 | FA23/3514/S3 | 350 | 90 | 230 | 100 | 0.45 | 1300 | 3.15/4 | 2500 | 66 | 4.2 |
| MO44/110-28/K4 | 45 | 120 | 415 | 260 | 0.65 | 2800 | ---- | ---- | 53 | 3.5 | |