ventilation exhaust fan

The 50-inch square industrial fan is specifically designed for demanding industrial environments. 

Featuring a square negative pressure ventilation design, the fan uses its motor-driven blades to rapidly expel hot, stuffy indoor air to the outside, creating forced air convection for efficient cooling and ventilation. Constructed with galvanized steel or FRP housing, the fan offers high airflow, low energy consumption, low noise, and dust- and rain-proof performance. It is suitable for a wide range of applications including factories, warehouses, greenhouses, and livestock farms.

Usage Guide

1. Installation Position: Install the fan above or near the source of pollutants or high heat. The fan outlet should not face walls or other equipment directly to ensure smooth airflow. Ensure the supporting structure is sturdy and reliable, with at least 1 meter of clearance in front of the fan.

2. Electrical Connection: Select appropriate power cables and outlets based on the fan's power requirements. Follow electrical codes for proper grounding, and consider using a dedicated air switch or circuit breaker.

3. Test Run: After installation, conduct a test run to check for normal operation and any unusual noise or vibration.

4. Regular Maintenance: Depending on the level of dust and dirt, stop the fan every 1–3 months to clean accumulated dust and grease from the blades and the protective mesh to ensure smooth airflow.