Displacement diffuser SD-H. Diffuser with variable air flow geometry.

• Displacement air outlets efficiently extract pollutants from production and work areas without significant mixing with indoor air.
• Placement of displacement outlets above the occupied zone or on the floor depends on pollutant type and internal heat load, achieving low pollutant and heat load factors.
• The circular displacement outlet with an adjustable damper is versatile for installation above or on the floor.
• Its adjustable air discharge direction ensures consistent indoor airflow despite varying heat gains.
• At about 3 meters height, it achieves a pollutant load factor of 55-57%, with a lower factor when on the floor (around 20%).
• Klimaoprema offers multiple systems for adjusting the outlet damper: three manual options, an electric servomotor, and a thermal control unit.
• The design of the circular displacement outlet includes components like a perforated cylinder, connection spigot, orifice rings, and an air deflection tube with a built-in adjustable damper.
• The outlet is made of galvanized sheet metal and generates a low-turbulence displacement flow.