This type is very suitable for tropical area such as India, Thailand, Indonesia and so on.Cooling air comes out from the round hole, a fan blower will bring the cooling air outside.
While provide 80 degree hot air for chamber drying, its cooling air makes factory more cozy, and improved worker's working environment especially in summer.
As long as customer connect a air duct, the cooling can be send to anywhere needed, very flexible and convenient.
This cooling air type produing cold air while heating,cooling air comes out from the rould hole, which is for connecting air duct, so can bring cooling air to certain working position directly.
1. Flexible cooling air supply 2. 50% electricity saving 3. Greatly improve competitiveness
most popular type, high energy
saving efficiency
Air supply temperature:40-80℃
Speed:150-450m/min
Air volume:2500-5800m3/h
Model(fan power):4.0/5.5/7.5kW
Appliable machine:rotogravure printer
laminating, coating machine
Electricity saving: 50%-85%
Heat sources | Coal | Electric Heater | Gas | Heat Pump |
Fuel type | Coal | Electricity | Gas | Electricity |
Burning value | 5500kcal/kwh | 860kcal/kwh | 8600kcal/m3 | 860kcal/kwh |
Heat efficiency | 30% | 95% | 80% | 350% |
Labor Cost | High | High | High | Low |
Safety | Low | Low | Low | High |
Pollution | Serious | no | yes | no |
Life span | 5-10years | 5-8years | 5-10years | 10-15years |
User's experience | Need special care, high pollution | High energy consumption, High capacitance pressure | Affected by gas supply high fuel cost | High efficiency, energy saving, clean and safe |