Axial fans for genset cooling are among the most critical components in natural gas generator sets for data centers, hospitals, and industrial facilities. SAVIO has been designing and manufacturing industrial axial fans since 1945, providing reliable, high-performance cooling solutions for radiators and charge-air coolers in standby and continuous-duty power generation applications.

WHY GENSET COOLING MATTERS:

In generator sets for data centers and mission-critical facilities, the cooling system is the backbone of reliable operation. The axial fans must move high volumes of air across radiator cores and charge-air coolers, even under harsh ambient conditions (-20 degrees C to +50 degrees C), 24/7, with zero tolerance for downtime.

SAVIO SERIES FOR GENSET APPLICATIONS:

SPM Series (315 to 710 mm diameter) – Compact ducted axial fans, ideal for multi-fan array configurations in the 450-500 mm range. Flow rates from 240 to 33,600 m3/h. Suitable for space-constrained genset enclosures.

SPMD / SPMDR Series (800 to 1,400 mm diameter) – Double-bearing ducted axial fans for high-flow single-fan configurations in the 650-900 mm range. Flow rates up to 120,000+ m3/h. Heavy-duty construction for continuous-duty outdoor installations.

SI / SIT Series (315 to 1,400+ mm) – High-efficiency fans with adjustable aluminium alloy blades. Blade angle adjustment allows precise matching to the system duty point.

KEY SPECIFICATIONS:

Flow rates up to 120,000+ m3/h | Static pressure up to 165 daPa | Ambient range -20 to +50 degrees C | 3-phase 380-480V, 50/60Hz | Insulation Class F | IP54/IP55 available | CE certified | ATEX available across the full range | Custom configurations for OEM genset manufacturers.

APPLICATIONS:

Radiator cooling for natural gas and diesel generator sets | Charge-air cooler (CAC) cooling | Multi-fan array configurations for modular genset enclosures | Data center backup and primary power | Hospital and industrial critical power | Outdoor and semi-outdoor installations.

CUSTOM ENGINEERING SUPPORT:

SAVIO works directly with OEM generator manufacturers and system integrators to ensure the cooling solution meets exact system airflow and static pressure requirements. Our technical team supports fan selection, duty-point matching, noise assessment, and application-specific engineering – from single prototypes to series production.