S&P 500mm Twin Axial Extract Fan | TCBBx2/4-500 Single Phase

S&P TCBBx2/4-500 – 500mm High Pressure Twin Axial Extract Fan

The S&P TCBBx2/4-500 is a powerful 500mm commercial kitchen extract fan designed for demanding extraction and ventilation systems.

Featuring two contra-rotating axial impellers, this high-pressure fan is ideal for applications where a standard axial fan may struggle against long duct runs, filters, bends or other system resistance. S&P specifies the TCBBx2 range as cylindrical cased axial fans with two complementary contra-rotating aluminium impellers. 

Suitable for commercial kitchen extraction, industrial ventilation, restaurant canopies, takeaway kitchens, warehouses and workshops, this fan combines strong pressure performance with a compact cased design.

Key Features & Benefits

• 500mm Axial Extract Fan – Designed for 500mm circular duct systems.

• Twin Contra-Rotating Impellers – Two fan assemblies work together to provide increased pressure performance.

• High Pressure Extraction Fan – Ideal for long duct runs and higher-resistance ventilation systems.

• Commercial Kitchen Extract Fan – Suitable for canopy extraction systems in restaurants, takeaways and catering kitchens.

• Single Phase 230V – Suitable for many commercial premises where three-phase power is not available.

• Heavy-Duty Cased Axial Fan – Strong cylindrical casing designed for commercial and industrial applications.

• IP65 Motor Protection – The 450–630 models in this S&P range use IP65, Class F motors with thermal protection. 

• Corrosion-Resistant Construction – Rolled galvanised steel casing with protective primer and polyester paint finish. 

• Easy Electrical Connection – Supplied with an externally mounted pre-wired junction box for easier wiring access. 

• Speed Controllable – S&P states the single-phase TCBBx2 motors are voltage variable, subject to model. 

Ideal For

• Commercial Kitchen Extraction
• Restaurant Extract Systems
• Takeaway Kitchen Ventilation
• Canopy Extraction Systems
• Industrial Extraction
• Warehouse Ventilation
• Workshops & Factories
• Long Duct Runs
• High Resistance Duct Systems
• 500mm Circular Ducting

Technical Specifications

Manufacturer: Soler & Palau (S&P)

Model: TCBBx2/4-500

Fan Type: Contra-Rotating Cased Axial Fan

Duct Size: 500mm

Supply: 230V Single Phase

Motor: 4 Pole

Motor Protection: IP65

Insulation: Class F

Thermal Protection: Yes

Impellers: Twin Contra-Rotating Aluminium Impellers

Casing: Galvanised Steel with Corrosion-Resistant Finish

Speed Control: Voltage Controllable

S&P’s current performance data for the TCBBx2/4-500 shows an operating point of approximately 6,832 m³/h at 514 Pa, with absorbed power around 1.939 kW and speed around 1,393 RPM. Actual airflow and pressure will depend on the resistance of the installed ventilation system. 

Why Choose a Twin Axial Fan?

A standard single-stage axial fan can lose performance when installed on systems with significant resistance.

The contra-rotating twin fan design is particularly useful where additional pressure is required, making it suitable for:

• Longer ductwork
• Multiple bends
• Filters
• Dampers
• Commercial kitchen extraction systems
• High-resistance ventilation installations

Commercial & Industrial Ventilation

The S&P TCBBx2/4-500 500mm Extract Fan is a strong option for contractors, kitchen installers and ventilation engineers requiring a reliable single phase high pressure axial fan for commercial or industrial use.

Need Help Choosing the Correct Fan?

At CVS, we supply commercial kitchen extraction and ventilation equipment including:

• Axial Extract Fans
• Kitchen Canopies
• Spiral Ducting
• Flanged Rings & Spigots
• Duct Fittings
• Cowls
• Speed Controllers
• Complete Extraction Kits

Contact us if you need help choosing the correct fan size, duct diameter or extraction setup for your project.