Blauberg Primo-400 Inline Extractor Fan 400mm High Power 3350 m3/h Commercial Ventilation | PRIMO-400

High Performance Mixed Flow Inline Fan for Commercial & Industrial Use

The Blauberg Primo-400 Inline Extractor Fan is a powerful, high-efficiency ventilation solution designed for demanding commercial and industrial applications.

Delivering an impressive airflow of up to 3350m³/h, this 400mm mixed flow inline fan combines the strengths of axial and centrifugal technology to provide high pressure, strong airflow and reduced noise levels.

Ideal for ducted ventilation systems, the Primo-400 is perfect for commercial kitchens, industrial facilities, grow rooms and HVAC installations.

Available now from Alert Electrical, your trusted UK supplier of professional ventilation systems since 1996

Features

• High airflow up to 3350m³/h
• 400mm(16”) duct compatible inline fan
• Mixed flow impeller for high pressure & efficiency
• German engineered low-energy AC motor
• Long lifespan up to 40,000 hours (ball bearing motor)
• Compatible with variable speed controllers
• Thermal overload protection with manual reset
• Low noise operation for its performance class
• Flexible mounting in any position or angle
• 5 Year manufacturer warranty

Powerful & Efficient Ventilation

The Primo-400 delivers high-capacity airflow and pressure, making it ideal for environments where consistent air movement is critical.

The mixed flow impeller design increases airflow efficiency while maintaining stable pressure across duct systems.

Advanced Motor Technology

Equipped with a German engineered AC motor, the Primo-400 ensures:

• Reliable long-term operation
• Energy efficient performance
• Reduced maintenance requirements

The motor features ball bearings and thermal overload protection, ensuring durability in demanding environments.

Flexible Installation Options

• Install in-line within duct systems
• Mount at any angle or position
• Install multiple units in series (pressure boost) or parallel (airflow increase)
• Supplied with mounting brackets for suspended installation

Versatile Applications

The Blauberg Primo-400is suitable for a wide range of uses, including:

• Commercial kitchens – extraction of smoke, fumes and odours
• Industrial environments – ventilation and air circulation
• Hydroponic grow rooms – climate and airflow control
• Warehouses and factories
• HVAC ducted systems

Specifications

• Model: PRIMO-400
• Product Type: Inline Mixed Flow Extractor Fan
• Duct Size: 400mm (16”)
• Maximum Airflow: 3350 m³/h
• Voltage: 220–240V AC / 50Hz
• Motor Type: AC Motor with Ball Bearings
• Motor Life: Up to 40,000 hours
• Speed Control: Compatible with variable speed controllers
• Protection: Thermal overload (manual reset)
• Mounting: Inline / Suspended / Multi-position
• Application: Commercial & Industrial Ventilation
• Warranty: 5 Years

Why Choose the Blauberg Primo Range

• Combines axial airflow with centrifugal pressure performance
• Designed for high demand ventilation systems
• Offers quiet, efficient and reliable operation
• Suitable for professional installation environments

Why Buy from Alert Electrical

Alert Electrical supplies high-performance ventilation equipment trusted by UK installers, contractors and engineers, offering competitive pricing, fast delivery and expert support.