air curtains
Air curtain GUARD
The GUARD curtain protects the entrance to the building from cold and warm air, as well as dust or insects. The use of a curtain allows you to minimize heat loss. Designed for facilities where the installation height of the equipment does not exceed 3.5 m.
It comes in three types: water, electrical, “cold” and lengths of 100, 150, 200.
Automation (speed controller) at the price of the curtain!
| Water curtain | Electric curtain | |||||
| GUARD 100W | GUARD 150W | GUARD 200W | GUARD 100E | GUARD 150E | GUARD 200E | |
| length [m] | 1 | 1,5 | 2 | 1 | 1,5 | 2 |
| maximum height of the door [m] | 3,5 | 3,5 | ||||
| range of heating power* [kW] | 6-10 | 10-18 | 15-25 | 3-6 | 4,5-9 | 6-12 |
| maximum air flow[m3/h] | 1050 | 1550 | 2100 | 1250 | 1800 | 2550 |
| maximum working pressure [MPa] |
1,6 | – | ||||
| diameter of connecting sockets [inches] | 1/2 | – | ||||
| maximum water pressure drop ** [kPa] | 2,34 | 8,18 | 21,6 | – | ||
| power supply voltage [V/Hz] | 230/50 | 400/50 | ||||
| the power of the electric motor [kW] | 0,21 | 0,21 | ||||
| maximum power consumption [A] | 0,5 | 0,6 | 0,6 | 9,3 | 13,9 | 18,6 |
| mass with water / no water [kg] | 16 | 21 | 27 | 16 | 19 | 25 |
| volume level [dB (A)] | 44 | 43,4 | 44,6 | 45,6 | 45,5 | 46,1 |
| IP protection class | IP20 | |||||
| Cold curtains | |||
| GUARD 100C | GUARD 150C | GUARD 200C | |
| length [m] | 1 | 1,5 | 2 |
| Maximum height [m] | 3,5 | ||
| range of heating power* [kW] | – | ||
| Maximum air flow [m3/h] | 1300 | 1800 | 2650 |
| maximum working pressure [MPa] | – | ||
| diameter of connecting sockets [inches] | – | ||
| maximum water pressure drop ** [kPa] | – | ||
| power supply voltage [V/Hz] | 230/50 | ||
| the power of the electric motor [kW] | 0,21 | ||
| maximum power consumption [A] | 0,6 | 0,6 | 0,7 |
| mass with water / no water [kg] | 15 | 18 | 24 |
| Sound level [dB (A)] | 45,9 | 45,8 | 46,4 |
| Protection class IP | IP20 | ||
* heating power range for 90/70 ° C water temperature and inlet air temperature + 10 ° C
** maximum water pressure drop for medium parameters 90/70 ° C and inlet air temperature + 10 ° C
