VENTILATION HEAT EXCHANGER ER supplierMore >
Double-direction fresh air exchanging system, high efficiency and energy and energy saving. With the preliminary filter, it can filter the dust particles and purify the air. Thin body design makes it suitable for any kind of ceiling installation. It's with double speed switch which is easy to install.
4-72 (A) SERIES CENTRIFUGAL EXTRACTOR FAN supplierMore >
Ideal equipment for gas recycling, indoor ventilation, cooling in mining enterprises, coliseum opera house and basement, Large and small hotels, Restaurants, shopping malls and major building.
2.1 Environment temperature shall not exceed 80°C
2.2 Particles contain in air shall not exceed 150mg/m3
2.3 Air transferred not contain any toxic, corrosive and adhesive materials
air blower 11-62 SIROCCO EXHAUST FANMore >
11-62-A series featured by high efficiency, low rotation, low noise, this type of centrifugal fan has advanced impeller structure, scroll case of long spiral, exquisite design, little vibration, easy operation.
It is suitable for ventilation and oil-air expiration of the restaurant, kitchen and air-condition system, and the ventilation of mineral factory.
3. Working Condition
*The transporting medium is air or other non-spontaneous-combustion and non-explosive-combustion air with no harm to human.
* Environmental temperature range-----20°C~ 80°C
* Particles contain in the air shall not exceed 150mg/m3
* The air transferred shall not contain any toxic, corrosive and adhesive materials