Explosion-Proof VLF Hoods
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Explosion-Proof Fan/Filter Unit Specifications
- NEC Type: Explosion-proof, Class I Group C & D, Class II Group F&G, Division 1, Fan-cooled
- Electrical Type: Capacitor start, induction run, single-speed
- Design: 0.25 HP, 1140 RPM, Direct-drive
- Frame Construction: Cast Iron
- Filter: 99.99% efficient @ 0.3 µm particles (HEPA)
- Housing: 304 Stainless Steel
- Impeller: Forward-curved, non-sparking centrifugal type; factory balanced
| Model | Nominal Dimensions Inches (mm) | Avg. CFM (m3/h) | Airflow ft/min (m/s) | Run Amps (Watts) @ 60Hz |
|---|---|---|---|---|
| 2 x 4 | 23.72 x 47.63 x 19.86 (603 x 1210 x 504) | 717 (1218) | 102 (0.51) ) | 4.3A (512W) |
| 2 x 3 | 23.72 x 35.63 x 19.86 (603 x 905 x 504) | 602 (1023) | 116 (0.59) | 4.1A (500W) |
| 2 x 2 | 23.72 x 23.63 x 19.86 (603 x 600 x 504) | 558 (948) | 166 (0.84) | 3.9W (472W) |
Outside Dimensions- A: 48.5" W
- B: 30.5" D
- C: 48.5" H
- D: 46" W
- E: 29" D
- F: 29" H
- G: 23" D
