The Ruck KVRI 6035 EC 31 is a reliable 1‑phase backward curved centrifugal box fan designed for efficient and consistent ventilation in industrial and commercial environments. Its backward curved impeller provides stable airflow and consistent pressure performance, ideal for ducted applications and demanding operating conditions.
The fan features a swing-out fan unit for easy maintenance and servicing, reducing downtime. Its double-walled galvanized sheet steel housing with 25 mm mineral wool insulation ensures soundproof operation, thermal protection, and long-term durability.
Equipped with a high-efficiency EC motor, the KVRI 6035 EC 31 delivers stepless speed control, energy-efficient operation, and quiet performance.
This model is rated for continuous operation with conveyed medium temperatures up to 60°C, making it suitable for ventilation systems that require insulated, low-noise, and high-performance centrifugal fans.