OSF 7000 HE

FibreDrain® oil smoke collector for continuous operation.
Three filter stages, optional pre-filter
Gauges for reading of pressure drop over each filter stage
Extension legs
Two (2) Ø450mm inlet locations, one blanked using clamp ring connection.
The Nederman OSF (Oil Smoke Filter) is designed to handle large amounts of oil smoke during continuous operation. They are engineered for high efficiency filtration coupled with lower maintenance costs.
The OSF 7000 HE has an external, top mounted, fan assembly and three-stage filtration, as standard. The first two stages consist of a filter cassettes with Nederman’s FibreDrain® technology. The third stage is a class H13 HEPA filter with a 99.95% efficiency for MPPS, per EN1822. All tower-style OMF units are designed to accept an optional pre-filter. Nederman offers a wide selection of filters to fit a range of different applications.
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| Capacity (max airflow cfm) | 4708 |
| Certifications | CE |
| Filter cleaning method | Self-Draining |
| Filter efficiency (%) | 99.95 |
| Installation | Indoor |
| Material | Sheet metal, painted inside and outside. |
| Noise level (dB(A)) | 70 dB(A) @5’ from service side, with optional external silencer. |
| Operating Temperature | 140° F, (limited by filter media). |
| Protection class | IP55 |
| Standard | 2009/125/EC |
| Volume (for shipping) (ft³) | 447.44 |
| Working pressure (in. wg) | 14.0” (External) |

