RECUBOX® X-POOL 04 – Chemically resistant recovery unit for swimming pools and aggressive environments

RECUBOX® X-POOL is a top-of-the-line chemically resistant recovery unit designed for comprehensive air recovery in swimming pools , wellness centers, saunas, laboratories and industrial spaces with slightly aggressive chemicals.

Construction and material design

The entire shell, exchanger , flanges, filter frame, holders and all external components are made of high-quality polypropylene (PP) - without metal parts, with absolute chemical resistance.

• The material is extremely resistant to:
• chlorine and ozone in pool recirculation,
• acids and bases,
• solvents, alcohol and volatile organic compounds (VOCs),
• salt spray and corrosive moisture.

100% welded joint technology – no glued seals, no leaks. All sealing elements are mechanical only and replaceable .
Smooth hygienic walls allow for easy cleaning – very low maintenance, high level of hygiene.

Thanks to their robust construction, top quality and maximum hygienic safety, our RECUBOXES are part of a number of CTU projects, including the unique SAWER system, which UCEEB is developing for obtaining drinking water from the air.

Heat exchanger – RECUTECH epoxy design

• Corrosion resistance according to ASTM B117 , verified with salt solution (NaCl 5% / 35 °C) up to 1,000 h ,
  
• High resistance to solvents – trichloroethylene (85 °C / 5 min), tetrachloroethylene (120 °C / 30 min),
• Technical parameters same as aluminum counterflow exchangers without epoxy treatment

Installation and maintenance

• Fans are not part of the unit - they are built directly into the air conditioning duct, which saves space in the technical room.
• If necessary, the fans can be quickly replaced without interfering with the main unit (the Recubox® remains intact).

Better properties than all-stainless steel heat recovery

Thanks to the durability of polypropylene , Recubox® X-POOL is more durable than all-stainless steel heat recovery - even stainless steel corrodes over time and loses its tightness in aggressive chemical conditions, while PP remains stable for a long time.

The perfect choice for:

• Swimming pools, water parks , wellness centers , saunas - ensures clean air recovery in environments with chlorine and high humidity.
• Laboratories and fume hoods – for heat recovery in mildly aggressive chemical environmentsenvironment.
• Chemical plants and warehouses , gas stations.
• Paint shops, electroplating shops, cleaning plants where corrosive fumes are present.
• Agricultural facilities – e.g. environments with ammonia or silage gases.
• Production and technological containers – in corrosive and humid environments.

Graph of dependence of pressure loss - PD [Pa] on volume flow AV [m3/h] - REK+27-400-22 EPOXY exchanger

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

Graph of the dependence of efficiency EFF [%] on the volume flow AV [m3/h] - exchanger REK+27-400-22 EPOXY

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

OPTIONS FOR CONNECTION PORT LOCATION - CHOICE DURING THE ORDERING PROCESS FRONT VIEW OF RECUBOX WITH DOOR OPEN DIMENSIONS ARE WITHOUT INSULATION, ADDITIONAL INFORMATION IS NEEDED - if the dimensions should change significantly due to larger connection sockets or other factors, We will inform you after ordering.
s://www.rekupex.cz/img/cms/A01%20-%20ZAPOJENI.png" alt="ZAPOJENI RECUBOX A01" width="392" height="200" style="margin-left:auto;margin-right:auto;" />	A01 WIDE TRAY HEAT EXCHANGER, 4 PORTS ON THE SIDE Dimensions: 646 (A) x 421 (B) x 520 (C) mm - width x height x depth The drawing shows classic and mirrored connections (available for all RECUBOX® without any conversion)
	B01 NARROW TRAY HEAT EXCHANGER, 4 PORTS ON THE SIDE Dimensions: 646 (B) x 421 (A) x 520 (C) mm - height x width x depth The drawing shows classic and mirrored connections (available for all RECUBOX® without any conversion)
	A02 WIDE TRAY HEAT EXCHANGER, 2 CONNECTIONS UP, 2 CONNECTIONS SIDEWAYS Dimensions: 646 (A) x 421 (B) x 520 (C) mm - width x height x depth The drawing shows classic and mirrored connections (available for all RECUBOX® without any conversion)
	B02 NARROW TRAY HEAT EXCHANGER , 2 CONNECTIONS UP, 2 CONNECTIONS SIDE BY SIDE Dimensions: 646 (B) x 421 (A) x 520 (C) mm - height x width x depth The drawing shows classic and mirrored connections (available for all RECUBOX® without any conversion)
	C01 NARROW TRAY HEAT EXCHANGER , 4 PORTS UP Dimensions: 481 (A) x 680 (C) x 686 (B) mm - width x depth x height (the larger dimensions of the RECUBOX® are due to proper airflow; if it is impossible to fit the nozzles, you will be informed about a possible alternative solution)