Oil water separatorsModel: OWS

Normally, compressors produce large amounts of condensate that is contaminated with oil. This liquid cannot be disposed untreated by law into the sewage system or the environment. SCC offers the OWS series of oil water separators that remove oil contaminants from the condensate so reliably that the water contains no more than 20 mg / l of hydrocarbons and can therefore be disposed of in the sewage system.

Your advantages with OIL WATER SEPERATORS Compressor

Synthetic compressor oils

High performance, also works for new synthetic oils for compressors which cannot be separated from condensate by traditional ways, such as decantation.

Easy maintenance

Simplified maintenance and consequent reduction of maintenance costs.

Lower oil concentration

Lower concentration of oil, less than 10 ppm/l or lower (by a regular replacement of bags).


Compact dimensions and easy installation.

TWIN Concept

TWIN Solution, the only separator which can work with two or more separators.


Ecological and user-friendly material.


Depressurisation chamber is removable and directable to allow front or rear connection to drain for an easy installation.

Activated carbon filter

Depressurisation chamber containing an activated carbon filter to avoid atmospheric contamination.


Heavy-duty Monobloc plastic tank to avoid any leakage

2 year warranty included or
5-year warranty as an option

TWIN Concept

With our unique TWIN system you have the possibility to double or triple the quantity of treated condensate or to improve the quality of drain water. You can expand the system at any time, not only during the first installation. The separator that can work as single or double column.

Operation principal:

  • The condensate flows into the separator through a lid depressurisation chamber (LD)
  • Then condensate filters down into the separator tank (BD) through the hole in the lid (LD)
  • The prefilter (PF) and activated carbon bags (CF) purify the condensate from oil and solid particles
  • After this process, the condensate can be drained in sewers or can be treated in compliance with the national laws
Data refer to the following nominal conditions

Data refer to the following nominal conditions:

  • ambient temperature: +25°C
  • inlet air pressure: 7 bar(g)

Consider oversizing the separators if ambient temperature and humidity are higher than nominal ones. Nominal data considered for screw compressors.


Model Overview

L*W (mm)
OWS 170 10/25 170 2830 100 1/2 `` 460*200 
OWS 510 30/60 510 8500 300 1/2 `` 600*280 11 
OWS 1275 80/150 1275 21250 750 3/4 `` 930*430 29 
OWS 2550 150/270 2550 42000 1500 3/4 `` 930*430 (*2) 58 
OWS 170E 170 2830 100 
OWS 510E 510 8500 300 
OWS 1275E 1275 21250 750 
OWS 2550E 2550 42000 1500 

Performance data according to ISO 1217, Annexe C
Technical changes and errors are subject to change


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Tolpec GmbH
Wertstraße 44
73240 Wendlingen

+49-7022 789 604 0
+49-7022 789 604 0

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