High Efficiency Heat Recovery Wheel for Air Handling Unit Factory Low Price Heat exchanger

General Features

◆ Sensible heat type HRW and enthalpy type HRW both are available;

◆ The 3A molecular sieve desiccant only allows water molecules to pass through and rejects all other pollutants;

 Â

◆ Roter heat recovery wheels own particularly high structural strength (0.04mm / 0.05mm / 0.06mm thick aluminum foil are for option);

◆ 2.0mm and 2.5mm wave height (honeycomb aperture height) are for option. The wheel thickness can be optional 200mm or 270mm

 Â	  Wave height 2.0mm and 2.5mm are for optionÂ
Â	 Wheel thickness 200mm and 270mm are for option

◆ Optional cassette materials: factory standard is powder coating cold-rolled steel, but galvanized steel,stainless steel and aluminum-zinc steel cassettes are available too;

	Cold-rolled steel with powder coating cassette
          Â	Stainless steel cassette

◆ Wheel dia. can be selected from Φ500mm to Φ5000mm; Wheel can be delivered with different wheel sections; Cassette can be one-piece type or split type;

       Â	    One-piece cassetteÂ
	Split cassette

◆ Highly polished surface: Within the range of 2000mm on the vertical surface, the  horizontal deflection distance is less than 2mm, so that the air leakage rate can  be minimized;

◆ High heat recovery rate: When facing velocity is 3.5m/s and the air resistance is170Pa, the rated heat recovery efficiency can be as high as 79%;

◆ Built-in purge sector eliminates cross-contamination;

Purge Sector

◆ The flexible dustproof brush minimizes the heat loss, also reduces friction, and prolongs the service life of the driving motor; Â

◆ VFD controller is optional.

Wheel Materials

Â

Sorption wheel’s material (total heat type / enthalpy type):

（1）Made of special aluminium foil with 3A molecular sieve coatingÂ

Â

Condensation wheels’ materials (sensible heat type):Â

（1）Standard series (Code B): made of aluminium foil, optional thickness 0.04mm / 0.05mm / 0.06mm

 Â

（2）Anti-corrosive series (Code F): aluminium foil with epoxy coating

 Â

（3）High-temperature resistant series (Code G): aluminium magnesium alloy or chromite steel foil

 Â