Heat recovery exchanger RX 08/700 (counter-flow hot air recuperator for air recovery)
Flow rate 2500m3/hour - Efficiency 95% ....
Flow rate 1100m3/hour - Efficiency 95.1% ....
Flow rate 330m3/hour - Efficiency 96% ....
Dimensions: 899 x 674 x 700 mmm....
Weight: 36.15kg ....
Material: aluminum
RX and RX-P are modern counter-flow exchangers with fins made of durable aluminum and plastic. The counter-flow exchanger is the successor to the less
efficient cross-flow exchanger. The counter-flow exchanger does not transmit moisture or odors. Its efficiency exceeds 95%.
It is thanks to these properties, together with the tested tightness of each manufactured piece, that it finds its use both in heat recovery units of passive houses and in industrial applications.
- Efficiency up to over 95%
- Excellent value for money
- The best balance between pressure loss and efficiency
- Specially developed fin geometry for optimal heat transfer properties
- 100% leak testing
- Double seam technology for the entire product line = best tightness on the market
- Lengths of all sizes up to 950 mm (in one piece)
- Dimensions: 899 x 674 x 700 mm
- Weight: 36.15 kg
- Material: aluminum
- Eurovent, ILH, TÜV, EAC, QMS, OHMS, EMS certifications
Heat exchanger parameters at: indoor/outdoor air ratio 1:1, outdoor air temperature -5°C and relative humidity 25%, indoor air temperature 25°C and relative humidity 80%, results from calculation software certified by the European company Eurovent
- Flow rate 600m3/hour - Efficiency 96.2% - Frontal velocity 0.5 m/s - pressure loss - inlet - 27.58 Pa, outlet - 40.27 Pa
- Flow rate 1900m3/hour - Efficiency 95.1% - Frontal velocity 1.5 m/s - pressure loss - inlet - 137.3 Pa, outlet - 207.7 Pa
- Flow rate 2500/hour - Efficiency 95% - Frontal velocity 1.9 m/s - pressure loss - inlet - 203 Pa, outlet - 309.1 Pa
Upon request, we will send you complete exchanger parameters and resulting values by e-mail in the form of parameter sheets in .pdf format, under your desired conditions (humidity, temperature, air volume flow).
Efficiency of RX counterflow exchangers
Graph of dependence of pressure loss - PD [Pa] on volume flow AV [m3/h] - exchanger RX 08/700
Parameters for the average winter period in the Czech Republic
indoor/outdoor air ratio 1:1, outdoor air temperature 6°C and relative humidity 76%, indoor air temperature 25°C and relative humidity 28%, results from calculation software certified by the European company Eurovent
Graph of the dependence of efficiency EFF [%] on volume flow AV [m3/h] - exchanger RX 08/700rong>
Parameters for the average winter period in the Czech Republic
indoor/outdoor air ratio 1:1, outdoor air temperature 6°C and relative humidity 76%, indoor air temperature 25°C and relative humidity 28%, results from calculation software certified by the European company Eurovent
The heat recovery exchanger can be installed in any position in the unit (cabinet, box).
 | Installation on a narrow tray. Recommended slope of 3° to the waste heat outlet for good condensate drainage. |
 | Installation on the front surface Recommended slope of 5° to the waste heat outlet for good condensate drainage. |
 | Installation on a narrow tray This position is only possible if the entire weight of the exchanger does not rest on a narrow tray. |
In order to respond to your orders as quickly as possible, we keep the most popular exchangers in stock in larger quantities.
If you do not choose from our offer in the e-shop, there is no problem for us to price you any exchanger according to the table below.
Data sheet
- Warranty length
- 36 months
- EUROVENT certification:
- YES
- Slat material:
- Aluminum
- Sheathing material:
- Aluminum
- Highest efficiency at output [m3/hour]:
- 330 - 2500
- Dimensions lxwxh [mm]:
- 899 x 674 x 700
- Blade spacing [mm]:
- 2.6
- Weight [kg]:
- 36.15
- Operating temperature [°C]
- -40 to +80
Flow rate 2500m3/hour - Efficiency 95% ....
Flow rate 1100m3/hour - Efficiency 95.1% ....
Flow rate 330m3/hour - Efficiency 96% ....
Dimensions: 899 x 674 x 700 mmm....
Weight: 36.15kg ....
Material: aluminum