Industrial axial fans for North American OEMs and plants
SAVIO designs and builds ducted and adjustable-pitch axial fans for genset radiator cooling, charge-air coolers, data center heat rejection and industrial ventilation: 12″ to 63″ diameters, up to 88,000 CFM and 6.6 in. w.g. per unit.
Every selection comes with 60 Hz performance curves, UL / CSA motors are available, and performance is verified in our in-house test room built to AMCA standards. Made in Italy since 1945.
Applications
Genset Radiator Cooling
Pushing or pulling large air volumes through radiators of natural gas and diesel generator sets, in standby and continuous duty.
Recommended: SPMD / SPMDR or SI / SIR
Charge-Air Cooler Cooling
Dedicated fans for intercoolers and charge-air coolers, matched to the engine heat rejection at maximum ambient temperature.
Data Center Heat Rejection
Banks of axial fans in parallel on dry coolers and air-cooled heat exchangers, with redundancy and capacity modulation.
Larger units: beyond the 63″ catalog range we build larger-diameter ducted axial fans to project specifications.
Electrical and Battery Rooms
Ventilation of transformer, switchgear, UPS and battery rooms, sized on the actual heat load. ATEX execution available.
Cooling Towers and Condensers
High airflow at low pressure for cooling towers, evaporative condensers and large industrial buildings.
Custom OEM Configurations
Fans engineered around your enclosure: diameter, motor, mounting, guards and documentation, from prototype to series production.
Recommended: custom SAVIO design
Axial fan series, in your units
| Series | Diameter | Airflow |
|---|---|---|
| SPM | 12″ – 28″ | 140 – 19,800 CFM |
| SPMD / SPMDR | 31″ – 63″ | up to 88,000 CFM |
| SI / SIR, SIT | 12″ – 63″ | up to 88,000 CFM, adjustable-pitch blades |
- Static pressure up to 6.6 in. w.g.
- Motors up to 75 HP, 60 Hz
- Ambient range −4 °F to +122 °F
- Air temperature up to 140 °F
Motors and electrical: three-phase 60 Hz, selected for North American supply voltages.
- UL / CSA motors, NEMA or IEC frames
- 460 V and 575 V (Canada)
- IP55 enclosure (TEFC equivalent), class F insulation
- ATEX execution available across the range
Built for North American specifications
- 60 Hz performance curves for every selection
- UL / CSA listed motors, NEMA or IEC frames
- Performance verified in our in-house test room built to AMCA standards
- Data sheets in your units: CFM, in. w.g., HP, °F
- ISO 9001:2015 certified quality, factory testing before shipment
- Direct engineering support, from first selection to series production
- TECHNICAL INSIGHT
Heat rejection to CFM, temperature and altitude correction, static pressure in in. w.g. and what changes on 60 Hz: a step-by-step guide with a worked example.
Request 60 Hz performance data and a quote
Send us your operating point: airflow (CFM), static pressure (in. w.g.), fan diameter, ambient temperature range, altitude and supply voltage, or attach a spec sheet or drawing. Our engineers will reply with a selection, 60 Hz curves and a quote.
