Centrifugal Fans

High, medium and low pressure centrifugal fans intended for industrial use

More than 15 different series to solve all possible ventilation problems, direct-driven by flexible coupling and by belts and pulleys. Savio manufactures aluminium or steel impellers with riveted or welded blades depending on the application and the conveyed fluid. Designed for easy inspection and maintenance, on request fans can be manufactured in compliance with the ATEX directive.

LOW PRESSURE – Able to reach pressure values up to approx. 3000 Pa, ideal for ventilation and conditioning of industrial areas, extraction of stale air, vapours from solvent tanks, drying and removal of hazardous fumes and gases.

MEDIUM PRESSURE– Able to reach pressure values up to approx. 6000/7000 Pa, ideal to convey fumes, dust, granules, sawdust and even wood chips in air mixture.

HIGH PRESSURE – Able to reach pressure values up to approx. 25.000 Pa, ideal to convey fumes and dust mixed with air.

Low pressure

SPRT

PERFORMANCE
Pressure range (mBar): 0 ÷ 45
Flow rate range (m3/h): 1.700 ÷ 360.000
Max. inlet fluid temperature (°C): 350°C

CONSTRUCTION
Impeller type: With constant profile backward curved blades in welded steel
Fan casing: High thickness galvanized steel with folded joint
Execution: Transmission coupling – Execution 12
Finish: RAL 7038 standard painting

Low pressure

SPR

PERFORMANCE
Pressure range (mBar): 0 ÷ 40
Flow rate range (m3/h): 1.000 ÷ 170.000
Max. inlet fluid temperature (°C): 150°C

CONSTRUCTION
Impeller type: With constant profile backward curved blades in welded steel
Fan casing: High thickness galvanized steel with folded joint
Execution: Direct drive- Execution 4-5
Finish: RAL 7038 standard painting

Low pressure

SCRKD – SCRD

PERFORMANCE
Pressure range (mBar): 0 ÷ 40
Flow rate range (m3/h): 3.000 ÷ 600.000
Max. inlet fluid temperature (°C): 60°C

CONSTRUCTION
Impeller type: With backward curved blades, high efficiency airfoil. With riveted aluminium blades up to 100 size, with welded steel blades for higher sizes.
Fan casing: Galvanized steel
Execution: Transmission coupling – Execution 12
Finish: Stapled fan casing up to size 75, in welded steel and painted BLUE RAL 7038 for larger sizes Fans with single impeller and single suction.

Low pressure

SCRKT – SFRKT

PERFORMANCE
Pressure range (mBar): 0 ÷ 45
Flow rate range (m3/h): 1.800 ÷ 80.000
Max. inlet fluid temperature (°C): 170°C

CONSTRUCTION
Impeller type: With backward curved blades, aluminium airfoil for SCRK series, constant profile welded steel for the SFRK series
Fan casing: High thickness galvanized steel with folded joint
Execution: Transmission coupling – Execution 12
Finish: Unpainted as standard

Low pressure

SCRK – SFRK

PERFORMANCE
Pressure range (mBar): 0÷ 40
Flow rate range (m3/h): 1.980 ÷ 51.000
Max. inlet fluid temperature (°C): 170°C

CONSTRUCTION
Impeller type: With backward curved blades, aluminium airfoil for SCRK series, constant profile welded steel for the SFRK series
Fan casing: High thickness galvanized steel with folded joint
Execution: Direct drive- Execution 4-5
Finish: Unpainted as standard

Low pressure

S – SCS

PERFORMANCE
Pressure range (mBar): 0 ÷ 12
Flow rate range (m3/h): 60 ÷ 2.100
Max. inlet fluid temperature (°C): 90°C

CONSTRUCTION
Impeller type: With forward curved blades made of galvanised sheet metal
Fan casing: Galvanised sheet steel
Execution: Direct drive- Execution 5
Finish: Unpainted as standard

Low pressure

SC – SCK

PERFORMANCE
Pressure range (mBar): 0 ÷ 12
Flow rate range (m3/h): 480 ÷ 22.000
Max. inlet fluid temperature (°C): 90°C

CONSTRUCTION
Impeller type: With forward curved blades made of galvanised sheet metal
Fan casing: Galvanised sheet steel
Execution: Direct drive- Execution 4-5
Finish: Unpainted as standard