This heat pump printing dryer is the most classic type, which can be widely applied for rotogravure printing machine, lamination machine,coating machine, compound machine for flexible packaging industry.
For it's features of high efficiency, energy saving, clean and safe, Phnix printing dryer has been adopted by lots of customers at home and aboard.
By replacing traditional electric heater heating system, Phnix hot air dryer can save 50% energy or more,compared with electric heater, heat pump COP higher to 3.5 or more.
This dryer are the most classic type, which can be widely applied in rotogravure printing machine, laminating machine, coating machine and so on. Two heating system combination(heat pump+electric heater) can take place of traditional heating system, energy saving up to 50% or more.
By replacing traditional electric heater heating system, Phnix hot air dryer can save 50% energy or more,compared with electric heater, heat pump COP higher to 3.5 or more.
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 |