8090 Series
8090 Product Series
In the 8090 series, wavy cellulose sheets with a wave height of 8 mm are placed on top of each other, and the wave direction of the two adjacent sheets constitutes an angle of 90 degrees (45/45) to each other (Figure 6). These series are specifically used in the walls of greenhouses and poultry farms along with the frame set, water supply system (tank, pump, and pipe) and fan. The elevated wave height of this model diminishes the likelihood of pad openings becoming blocked, making it a suitable option for regions with high water hardness and no available means to soften and purify the water. Given its lower saturation efficiency compared to the 8090 model, it is advisable to employ thicker pad when using this model. These series are offered in different dimensions according to the customer’s order and based on the required cooling capacity. It is also possible to provide these series with a water distributor.
Evaporation efficiency of the 8090 model for different air thicknesses and velocities:
| Pad thickness/air velocity | 1 m/s | 1.5 m/s | 2 m/s | 2.5 m/s |
|---|---|---|---|---|
| 100 mm | 63٪ | 58٪ | 55٪ | 53٪ |
| 150 mm | 78٪ | 74٪ | ٪71.5 | 70٪ |
| Features | 8090 |
|---|---|
| Evaporation efficiency | low |
| Pressure drop: | low |
| Number of sheets in one meter of length: | 125 |
| price: | lower (than other products) |


