For exhaust air application

Schwakos® units without a cooling circuit are suitable for inlet vapor temperatures from 40 °C. The compact design allows them to be installed on your machines, cleaning systems or in the immediate vicinity. They can be connected directly to existing exhaust air or recirculation fans. A version with an integrated vapor fan or fan adapter is also an option.

This version is used when cooling or cold water is available. A droplet separator and an electric reheating coil can be installed. A heating coil for vapor drying is recommended if reheating surfaces are not or insufficiently available in the system or if the warm, dry air is used for drying washed parts.

This version is used if no cooling water is available or the required condensing capacities are not very high.

Technical data

  • Compact housing
  • Vapor duct in stainless steel
  • Housing in stainless steel2 or painted housing1
  • High-performance pump1
  • Diaphragm expansion vessel1
  • Safety valve1
  • Axial fan1
  • Switching and control elements with complete wiring
  • Standard heat exchanger: Cooper pipe and aluminum fins
  • Optional heat exchanger: Stainless steel pipes V4A and
  • Aluminum slats epoxy coated

1 for air-cooled version with water intermediate circuit, L series

2 for water-cooled version, WTBL series


  • Electric reheating coil for vapor drying
  • Pressostatically monitored cooling water circuit with
  • Refilling device (series L-air cooled)
  • ASI / Profibus / Ethernet interface
  • Customized housing solutions


+49 (0) 2604 / 9555-0
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