Description
Nederman OSF oil smoke filters are designed to handle large volumes of pure oil smoke during 24/7 operation. They are designed with high filtration efficiency and low operating costs.
The Nederman OSF 4×2000 has three standard filtration stages, the first two of which consist of filter cartridges with Nederman FibreDrain® technology. Nederman offers a wide range of filters suitable for various applications. The third stage consists of a HEPA filter class H13 with an efficiency of 99.95% for MPPS particles according to EN1822. All Nederman OSF units are prepared for the use of a particulate pre-filter. The OSF 4×2000 has a built-in top-mounted radial fan.
- Three filter stages, optional pre-filter
- Gauges for reading of pressure drop over each filter stage
- Drain: 4 off 1 1/2″
- Non-vibration fan suspension system












