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;

3A molecular sieve

◎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;

Wave height 2.0mm and 2.5mm are for option

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

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;

One-piece cassette

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 is 170Pa, the rated heat recovery efficiency can be as high as 79%;

◎Built-in purge sector eliminates cross-contamination

◎The flexible dustproof brush minimizes the heat loss, also reduces friction, and prolongs the service life of the driving motor.  

◎VFD controller is optional

Purge Sector