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Recuperation heat exchanger RX-P 04/300 (counter-flow hot air recuperator for air recovery)

Flow rate 480m3/hour - Efficiency 94.7% ....
Flow rate 280m3/hour - Efficiency 95.1% ....
Flow rate 90m3/hour - Efficiency 96% ....
Dimensions: 496 x 271 x 300 mm ....
Weight: 4.05 kg ....
Material: plastic (HPS - high impact polystyrene)

Kč3,393
i
The amount of VAT applied is 0% for the country United States.
Quantity
In Stock

We keep the RX-P 04/300 exchanger in stock and ship IMMEDIATELY after receiving your order.

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 92%.
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 92%
  • Excellent value for money
  • Each exchanger tested for 100% tightness
  • New slat geometry
  • Ideal for residential units
  • HPS ultrasonically welded slats
  • Easy handling, thanks to handling straps
  • Built-in BY-PASS option
  • Parameters ensuring a higher SEC calculation value
  • Eurovent, QMS, OHMS, EMS certification

         

EUROVENT

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 90m3/hour - Efficiency 96% - Frontal velocity 0.5 m/s - Pressure loss - inlet - 25.3 Pa, outlet - 40.2 Pa
  • Flow rate 280m3/hour - Efficiency 95.1% - Frontal velocity 1.5 m/s - Pressure loss - inlet - 100 Pa, outlet - 165.4 Pa
  • Flow rate 480m3/hour - Efficiency 94.7% - Frontal velocity 2.5 m/s - Pressure loss - inlet - 221.7 Pa, outlet - 372.4 Pa

Graph of dependence of pressure loss - PD [Pa] on volume flow AV [m3/h] - exchanger RX-P 04/300

Parameters for the average winter period in the Czech Republic

indoor/outdoor air ratio 1:1, outdoor air temperature 1°C and relative humidity 78%, indoor air temperature 25°C and relative humidity 28%, results from calculation software certified by the European company Eurovent

PD-AV

Graph of the dependence of efficiency EFF [%] on the volume flow AV [m3/h] - exchanger RX-P 04/300

Parameters for the average winter period in the Czech Republic

indoor/outdoor air ratio 1:1, outdoor air temperature 1°C and relative humidity 78%, indoor air temperature 25°C and relative humidity 28%, results from calculation software certified by the European company Eurovent

countercurrent heat recovery efficiency

The heat recovery exchanger can be installed in any position in the unit (cabinet, box).

heat recovery exchanger on a wide tray

Installation on a narrow tray.

Recommended slope of 3° to the waste heat outlet for good condensate drainage.

heat recovery exchanger on the front surface

Installation on the front surface

Recommended slope of 5° to the waste heat outlet for good condensate drainage.

heat recovery exchanger on a narrow tray

Installation on a narrow tray

This position is only possible if the entire weight of the exchanger does not rest on a narrow tray.

Thanks to the precise processing of the exchanger dimensions, their mutual combination is possible to increase efficiency and maximum air flow.

combination

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.

dimensions of the air-to-air exchanger

Data sheet

Warranty length
36 months
EUROVENT certification:
YES
Slat material:
Plastic (HPS - high impact polystyrene)
Sheathing material:
Aluminum
Highest efficiency at output [m3/hour]:
0 - 480
Dimensions lxwxh [mm]:
496 x 271 x 300
Blade spacing [mm]:
3.0
Weight [kg]:
6.93
Operating temperature [°C]
-20 to +60

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