VTA

posted in: Centrifugal fans | 0

Applications: indicated for all industrial uses, for the movement of filtered air, air-operated transport systems, and the chemical industry.

• Extremely robust, high-efficiency rotor blades with curved backs.
• Delivery up to 120.000 m³\h
• Pressure up to 2300 mm H²O
• Efficiency up to 87%
• Working temperature up to 500º C
• 14 sizes
• 6 main set-up
• 16 orientations
• Absolutely air and water-tight
• Sound-proofing
• Special stainless steel version
• Construction in corrosion-proof steel

 

Click download to see dimensions and characteristics.

 

 

Examples of this family

foto 14
Fan VTA 1000
Arrangement : 8
Kw: 160
RPM: 3020
Air flow : 21.099 m3/h
Total pressure : 2000 mm.w.c.
Temperature: 15°C
Impeller in S355JOWP + NAXTRA M700

 

foto 71
Fan VTA 900
Arrangement : 12
Kw: 110
RPM: 2950
Air flow : 17.410 m3/h
Total pressure : 1670 mm.w.c.
Temperature: 55°C
Impeller in S355JOWP + NAXTRA M700
Insulated with mineral wool with double lead sheet.

 

foto 218
Fan VTA 1000
Arrangement : 8
Kw: 110
RPM: 2940
Air flow : 20.395 m3/h
Total pressure : 1144 mm.w.c.
Temperature: 150°C
Impeller in NAXTRA M700
Casing in S355JOWP

 

foto 219
Fan VTA 900 ATEX II 3D
Arrangement : 4
Kw: 30
RPM: 3145
Air flow : 8.000 m3/h
Total pressure : 815 mm.w.c.
Temperature: 100°C
Impeller in SAF 2205
Casing in AISI 304L
Inlet box
Shaft seal in graphite rings
Insulated with mineral wool with double lead sheet in AISI 304L

 

foto 220-mod
Fan VTA 1120 ATEX II 2G
Arrangement : 4
Kw: 75
RPM: 1490
Air flow : 34.000 m3/h
Total pressure : 499 mm.w.c.
Temperature: 45°C
Impeller in S355JOWP
IVC with rotary actuator modulating with positioner
Insulated with mineral wool