Products

Industrial Centrifugal Fans

A focused industrial fan platform engineered around airflow, pressure, temperature, medium and installation conditions.

Selected around the real operating point.

BEST provides industrial centrifugal fan solutions for continuous-duty applications. Every configuration starts with the required airflow and pressure, then accounts for temperature, gas composition, dust loading, corrosion, leakage, drive, controls and installation.

This application-led process avoids forcing a project into an unsuitable catalogue choice and gives the engineering team a clear basis for selection, documentation and manufacturing.

Pressure configurations

Built for the system resistance.

Pressure class is confirmed after the system duty point and control range have been reviewed.

Low pressure

High volume flow for ventilation, cooling, drying and low-resistance process systems.

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Medium pressure

A versatile balance of flow and pressure for filtration, process exhaust and environmental systems.

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High pressure

Engineered for higher system resistance, process-air delivery and demanding continuous duty.

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BEST low-pressure industrial centrifugal fan configurations

BEST industrial centrifugal fan arrangement options

Typical published range

5,000–500,000m³/h airflow

500–20,000Pa pressure

Final performance is subject to engineering selection and project confirmation.

Performance reference

Selection range and speed relationships.

These are overview references. Model-specific certified curves are issued only after the duty point and gas conditions are confirmed.

Published selection envelope

Overall range published by BEST for custom industrial fan projects.

Airflow: 500–500,000 m³/hPressure: 500–20,000 Pa

Fan-law reference

Illustrative relationship at constant impeller diameter and gas density.

Q₂/Q₁ = n₂/n₁Δp₂/Δp₁ = (n₂/n₁)²P₂/P₁ = (n₂/n₁)³

Construction options

Configured for the medium, site and maintenance plan.

Explosion-protected, high-temperature and corrosion-resistant configurations are available subject to application review and applicable certification requirements.

Materials

Carbon steel, stainless steel and alloy-steel options selected for the medium and environment.

Drive arrangements

Direct, belt or coupling drive options based on speed, power, maintenance and process requirements.

Impeller design

Backward-curved or radial concepts reviewed around efficiency, dust loading and mechanical duty.

Special duty

High-temperature, corrosion-resistant, airtight and explosion-protected configurations subject to application review.

Installation

Base-mounted, suspended or project-specific orientation coordinated with space, foundation and ductwork.

Controls

Motor, variable-frequency control, monitoring and accessories can be coordinated as part of the fan package.

Need a selection?

Send the duty point. We will help shape the configuration.

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