Air curtains for doors and gates are sued for protection against outdoor air, dust, fumes, insects intake.They may be used with ceramic electric heater, with water or without heater (called cold air curtains).The unit is applicable for commercial or industrial doors and gates like: Supermarkets Shopping Centres Hotels Banks Restaurant and bars WarehousesCENTRIFUGAL TYPE AIR CURTAINSCommercial Centrifugal type air curtains use centrifugal type fan blowers. High efficiency & Lower noise Big air flow up to 2850cbm/h Unit width from 0.9m up to 1.8m Applicable installation height from 2.3 up to 4.5 mIndustrial (centrifugal type) air curtains are suitable for different warehouses and departments. Big air flow up to 5961cbm/h Unit width available 1, 1.2, 1.5m Applicable installation height from 5m up to 8mCROSS FLOW TYPE AIR CURTAINSCross flow type air curtains use cross flow fans. With Diameter 120mm blower. Air flow up to 2950cbm/h Unit width from 0.9m up to 1.5m Applicable installation height from 2.3-3mSuper air (cross flow type) air curtains: With Diameter 145mm blower Big air flow up to 4320cbm/h Unit width from 0.9 up to 1.5m Applicable installation height 3-3.5mHydronic (cross flow type) air curtains: With Diameter 145mm blower Big air flow up to 3910cbm/h Unit width from 0.9 up to 1.5m Applicable installation height 2.3-3m 2 rows or 3 rowsFor air curtains with ceramic heater(s): With Auto & Manual Overheating protections switches. Workable at 18 degree ambient temperature. Auto 3 min. shut off delay protection. With safety finger guard air outlet.
