Most manufacturers ask you to take the range on trust. This page is the aggregate of our own execution records: which industries the fans went to, which duties they do, which wheel type does the work, and how many. It is an aggregate and it stays one — no job list, no customer names, no order values, and no row smaller than ten.
A tally without its rule is not checkable, so here is ours.
Executed fans by industry and wheel type
55 rows, 7,127 fans. Rows under ten are not shown.
Executed fans by application and wheel type
54 rows, 7,889 fans. Rows under ten are not shown.
These two tables count distinct duty points taken from the cards in our gallery, so every figure behind them is a duty we have already published against a photograph of the machine. They show the shape of the range rather than its extremes: the envelope itself runs to 2,25,000 CMH and 2,000 mmWC.
Duty points by wheel type and volume flow
| Wheel type | Band | Duty points |
|---|---|---|
| Backward-curved plate | under 5,000 CMH | 181 |
| 5,000 - 25,000 CMH | 78 | |
| Backward-curved | under 5,000 CMH | 91 |
| 5,000 - 25,000 CMH | 104 | |
| 25,000 - 75,000 CMH | 47 | |
| 75,000 CMH and above | 14 | |
| Backward-flat plate | under 5,000 CMH | 57 |
| 5,000 - 25,000 CMH | 93 | |
| 25,000 - 75,000 CMH | 37 | |
| Radial | under 5,000 CMH | 24 |
Duty points by wheel type and static pressure
| Wheel type | Band | Duty points |
|---|---|---|
| Backward-curved plate | under 100 mmWC | 20 |
| 100 - 300 mmWC | 52 | |
| 300 - 800 mmWC | 99 | |
| 800 mmWC and above | 92 | |
| Backward-curved | under 100 mmWC | 92 |
| 100 - 300 mmWC | 70 | |
| 300 - 800 mmWC | 55 | |
| 800 mmWC and above | 39 | |
| Backward-flat plate | under 100 mmWC | 39 |
| 100 - 300 mmWC | 58 | |
| 300 - 800 mmWC | 79 | |
| 800 mmWC and above | 11 | |
| Radial | 300 - 800 mmWC | 11 |
| 800 mmWC and above | 14 |
10 and 14 rows respectively, from 758 distinct duty points. Rows under ten are not shown.
Flow, static, gas temperature, application — or attach a spec, GA drawing or a multi-fan schedule. Engineer to engineer.
ISO 9001:2015 quality system · performance-tested to IS 4894 / ISO 5801 / AMCA 210 method · witnessed FAT on request.
*For our standard range. ATEX and special projects need 5 to 7 working days.
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