Overview
A centrifugal fan selected for pressure, not volume. The backward-curved impeller and the heavy housing let it hold a duty point against filters, long ducts and constricted process paths that would stall a lighter fan.
Sizes cover several motor powers and speeds. Because the fan is often part of a fixed process line, the duty point and the motor power should be confirmed together rather than sized from the airflow alone.
Where it fits
- Dust and fume extraction
- Process air with dense resistance
- Long ducted systems
- Industrial suction and conveying assist
Specifications
| Machine number | Equipped with motor | Rotating speed(r/min) | Flow(m3/h) | Full pressure(pa) | |
|---|---|---|---|---|---|
| Model | Power(kw-P) | ||||
| 3.15A | Y801-2 | 0.75-2 | 2900 | 390-810 | 1919-1953 |
| 3.55A | Y90S-2 | 1.5-2 | 2900 | 560-760 | 2545-2590 |
| 4A | Y90L-2 | 2.2-2 | 2900 | 824-1264 | 3584-3597 |
| Y100L-2 | 3-2 | 2900 | 1410-1704 | 3507-3253 | |
| 4.5A | Y112M-2 | 4-2 | 2900 | 1174-2062 | 4603-4447 |
| Y132S1-2 | 5.5-2 | 2900 | 2281-2504 | 4297-4112 | |
| 5A | T132S1-2 | 7.5-2 | 2900 | 3166-3488 | 5697-5323 |
| T160M1-2 | 11-2 | 2900 | 1610-3488 | 5323-5080 | |
| 5.6A | T160M-2 | 11-2 | 2900 | 2262-3619 | 7182-7109 |
| T160L-2 | 18.5-2 | 2900 | 3996-4901 | 6954-6400 | |
| 6.3A | Y160L1-2 | 18.5-2 | 2900 | 3220-5153 | 9149-9055 |
| Y200L2-2 | 30-2 | 2900 | 5690-6978 | 8857-8148 |
Selection and installation notes
State the airflow at the working pressure. High-pressure fans are usually selected at the system curve, and the free-air figure tells you little.
Check the wear items if the air is abrasive: impeller tips, inlet cone and housing liners. A worn impeller loses balance before it loses airflow.
FAQ
What makes it high pressure?
The backward-curved impeller, the housing geometry and the motor speed. It is designed to hold airflow against a high static pressure.
Can it be speed-controlled?
Three-phase versions usually can, within the motor and bearing limits. Confirm the drive before ordering.
Is it suitable for dusty air?
Yes, better than a forward-curved fan, but abrasive dust still wears the impeller. Tell us the dust load.
How do I reduce noise?
A larger, slower unit, a flexible connector and a straight discharge. Silencers add resistance, so they change the duty point.
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