OSF 3500

FibreDrain™ oil smoke collector for continuous operation.

Nederman Filtac 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 Filtac OSF 3500 has as standard 3 filter-stages where the first 2 stages consists of filter cassettes with Nederman Filtac´s FibreDrain™ technology. Filtac_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. OSF 3500 can be equipped with a pre-filter in a special pre-filter frame and have a top mounted radial fan.

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

Technical data
3500 (nominal)
Sheet metal, painted both in- and outside.
Operating Temperature 60 deg C (limited by filter)
Max 4500 Pa
13 / 7,5
70 dB(A) @1,5 m from service side with ext. silencer
Power (kW) 7,5
Plus 1 optinal filter element. Incl extension legs.
Weight (kg) 655
OSF 3500

ArtNo: 12400031

Accessories for this product 9

OMF/OSF Silencer 90/Ø315/1005
ArtNo: 12400016

OMF/OSF Silencer 90/Ø315/1005

FibreDrain Filter F99 OSF1
ArtNo: 12400032

FibreDrain Filter F99 OSF1

FibreDrain Filter F99 OSF2
ArtNo: 12400033

FibreDrain Filter F99 OSF2

Hepa DCM H13 915x915x292
ArtNo: 12400034

Hepa DCM H13 915x915x292

Drain pump box, 50 Hz
ArtNo: 12400054

Drain pump box from oil mist filter, 50 Hz

ArtNo: 12400764

ArtNo: 12400822

ArtNo: 12400917

ArtNo: 12400988