Twinflow STDL500-1EC – Centrifugal Box Fan (Circular Spigot) – Elta

• Standard size 500mm
• Air volume flow rates up to 1.530 m3/s
• Static pressures up to 617 Pa
• Suitable for operating temperatures up to +60℃
• Redesigned casing to improve airflow and reduce specific fan powers
• Auto Changeover Panel Included
• Acoustically lined internally to reduce breakout noise levels
• Low Specific Fan Powers
• Configurable with optional demand control and spigot type

Twinflow STDL fans are suitable for external mounting. The range incorporates advanced backward curved impellers.

Product PDF:

Twinflow-STDL