OSF 4000

FibreDrain® oil smoke collector for continuous operation.

Nederman OSF oil smoke eliminators are designed to handle large amounts of neat oil mist during continuous operation. They are developed with focus on high efficient filtration together with low maintenance cost.

Nederman OSF 4000 has as standard 3 filter-stages where the first 2 stages consists of filter cassettes with Nederman´s FibreDrain® technology. Nederman have a wide range of different types of filters to suit many different kind of applications. The third stage consists of a HEPA filter in filter class H13 with an efficiency of 99,95% for MPPS according to EN1822. All tower built Nederman OSF units are prepared for use of pre filter. OSF 4000 have a top mounted radial fan.

Three filter stages, optional pre-filter
Gauges for reading of pressure drop over each filter stage
Extension legs
Back inlet ø 315 mm with clamp ring connection

Technical data
Capacity (max airflow m3/h)	4000
Certifications	CE
Filter cleaning method	Self-Draining
Filter efficiency (%)	99,95
Installation	Indoor
Material	Sheet metal, painted both in- and outside.
Operating Temperature	60 deg C (limited by filter)
Protection class	IP55
Standard	2009/125/EC
Volume (for shipping) (m3)	11,54
Working pressure (kPa)	Max 4000 Pa
Amperage (A)	13 / 7,5
Colour	NCS-S 1005 B20G
Frequency (Hz)	50
Number of filter elements	12
Noise level (dB(A))	70 dB(A) @1,5 m from service side with ext. silencer
No of phases	3
Power (kW)	7,5
Power Voltage (V)	400/690
Note	Plus 4 optional filter elements. Incl extension legs.
Weight (kg)	810