CPRF-M Top Blowing Hot Water Heated Air Curtain

General Features：
CONPIN CPRF-M Top Blowing Hot Water Heated Air Curtain features include: compact in size but large in air flow rate, low noise, high operation stability, and excellent door sealing effect. The installation and maintenance is quite simple. This air curtain can effectively reduce building heating load by blocking the cold air from penetrating through the door entrance to enhance the indoor thermal comfort; it can also help to heat the zone air at the same time.

Fan:
High efficiency low noise electric motor with imported top tier maintenance free bearings is adopted, together with the new developed centrifugal blower with adjustable air flow rate by 3-stage. The designed fan service life is up to 100,000 hours. The power input is 220V/50Hz or 380v/50Hz. 110V power is optional per customer’s request.

Heat Exchanger:
CPRF-M series adopts primary grade copper tube and double-sine wave aluminum fin, with hot water as the heating media. The heating convector features long service life, compact in size but large in heating capacity, high heat transfer efficiency, high corrosion resistance and high pressure resistance.  Drain valve is design on the heat exchanger bottom to empty the water from freezing during un-occupied winter time.

Filtration Device：
Coarse filter will be included on the air inlet side to avoid dust accumulation within the heat exchanger to cause clog. The filter is made by either synthetic polyester fiber (PET) or aluminum alloy mesh net.

Door Sealing Height：
2~3.8 m

Sizing Method:
Door height <2.5m，Please pick A1 series product；
Door height ≥2.0m but <2.8m，Please pick A2series product；
Door height ≥2.6m but <3.8m，Please pick A3series product；

Key Specs:
Air Flow Rate: 1000m3/h ~ 10000m3/h , heating capacity 10~120kW
Power: 220V/50Hz or 380V/50Hz
Door Sealing Width: 1m 1.2m 1.5m 1.8m 2.0m 2.3m 2.5m 2.8m 3.0m  3.2m 3.5m 4.0m