Through-flow coolers

LAUDA through-flow coolers upgrade any type of heating thermostat with pump connections to a high-quality cooling thermostat and thus allow working below ambient temperature. Through-flow coolers replace cooling with tap water that is expensive and ecologically not recommandable. They provide a constant flow and temperature of cooling supply regardless of the variations. Therefore, it is possible to ensure optimum temperature stability over the entire period and allow reproducible temperature conditions at any time.

  • Air-cooled, fully hermetic and thus absolutely maintenance-free cooling aggregates with heat exchangers in reasonable dimensions.
  • Heat exchangers are made from stainless steel.
  • All refrigerated parts inside the through-flow cooler are perfectly insulated. Therefore no condensation of water or risk of corrosion.
  • Low-noise emissions
  • Temperature range -40…150 °C

Download a PDF of our Additional Devices brochure:

LAUDA Additional Devices Brochure (1 MB)

Working Temp Min.

Working temperature min.

-30 °C

Working Temp Max.

Working temperature max.

150 °C

Select up to 3 products to compare:
Compare Products
Technical features DLK 45 DLK 45 LiBus
Select to compare:
Working temperature min. °C -40 -40
Working temperature max. °C 150 150
Cooling output at 20 °C kW 1.10 1.10
Cooling output at 0 °C kW 0.95 0.95
Cooling output at -10 °C kW 0.85 0.85
Cooling output at -20 °C kW 0.75 0.75
Cooling output at -30 °C kW 0.55 0.55
Cooling output at -40 °C kW 0.30 0.30
Cat. No. 115 V; 60 Hz
Cat. No. 208-220 V; 60 Hz LFD 809 LFD 811