SRFD
PERFORMANCE
Pressure range (mBar): 135 ÷ 490
Flow rate range (m3/h): 1.080 ÷ 12.000
Max. inlet fluid temperature (°C): 150°C
CONSTRUCTION
Impeller type: In welded steel, with backward curved blades
Fan casing: High thickness steel with folded joint
Execution: Direct drive – Double-stage execution 4
Finish: RAL 7038 standard painting
SRED
PERFORMANCE
Pressure range (mBar): 140 ÷ 460
Flow rate range (m3/h): 600 ÷ 4.260
Max. inlet fluid temperature (°C): 150°C
CONSTRUCTION
Impeller type: In welded steel, with backward curved blades
Fan casing: High thickness steel with folded joint
Execution: Direct drive – Double-stage execution 4
Finish: RAL 7038 standard painting
