Description
The SEKO BL620 is a high-performance double-stage side channel blower designed to provide continuous air supply for commercial, industrial and water-treatment applications.
The multi-stage configuration allows the blower to develop higher operating pressure while maintaining a stable supply of air. This makes the BL620 suitable for applications where both airflow and pressure are important.
The 5.5 kW three-phase model is suited to larger water-treatment and industrial installations requiring continuous air delivery.
Features:
- Model: BL620.
- Double-stage side channel blower.
- Three-phase motor.
- 5.5 kW motor.
- 2-inch discharge connection.
- Designed for continuous operation.
- High-pressure air delivery.
- Suitable for water-treatment applications.
- Suitable for aeration systems.
- Suitable for industrial applications.
- Suitable for process air applications.
Applications:
Water Treatment:
- Biological wastewater treatment
- Aeration tanks
- Industrial wastewater treatment
- Commercial water treatment
- Water purification systems
- Aeration systems
- Oxygenation applications
Industrial Applications:
- Process air supply
- Pneumatic conveying
- Air knives
- Industrial drying
- Air agitation
- Vacuum/pressure applications
- Continuous process air









