COOL-AIR - Cooling with air
Economical, for small applications
Cooling with air is the most economical method of cooling, which is why our COOL-AIR is also one of the most environmentally friendly coolers in our product range.
Due to physical limitations, the cooling water temperature cannot be brought below the ambient temperature, as this type of cooler cools directly against the air using a fan and heat exchanger.
These 500 watt (at 35 °C) coolers are particularly, but not exclusively, suitable for water distillation units or certain AAS.
We supply capacities of up to 100 kW for these drycoolers. The air flow is from left to right.
The COOL-AIR is also available in a 3000 watt version and with increased temperature stability.
The illustration opposite shows the COOL-AIR model at the rear with the container emptying option.
We can also modify your devices for specific applications on request.


Application examples
- Distillation devices
- AAS
- Cooling of electronic components
- Cooling of small applications
Functions and advantages
- Tap water savings 100 % i.e. no tap water costs
- Cooling water temperature, pressure, and flow rate are adjustable
- Consistent water quality, no limescale, no algae
- Minimal space requirement on every laboratory bench
- Compact 5-litre tank
- Almost noiseless
- Optionally available with increased temperature stability (0.2 K/°C)
Technical data - COOL AIR 500 - 3000 watts
Technical data | COOL-AIR | COOL-AIR-30 |
---|---|---|
Article description | COOL-AIR | COOL-AIR-30 |
Article number | 6-100019 | 6-100004 |
Temperature range (adjustable) | 10-40 °C | 16-45 °C |
Cooling capacity | 500 watts @ 35° C VT and 25° C UT | 3000 watts @ 45° C VT and 25° C UT |
Pump capacity max. | 10 l/min. | 10 l/min. |
Max. delivery pressure | 3,5 bar | 3,5 bar |
Connections | Quick couplings with 9 mm hose nozzles | Quick couplings with 9 mm hose nozzles |
Dimensions W x D x H | 280 x 480 x 560 mm | 430 x 470 x 695 mm |
Power supply | 230 V/50 Hz/1 PH | 230 V/50 Hz/1 PH |
Power consumption | 160 watts max. | 230 watts max. |
Weight | 19 kg | 32 kg |