VTB

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 200.000 m³\h
• Pressure up to 750 mm H²O
• Efficiency up to 88%
• 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

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Fan VTB 2000M
Arrangement : 8
Kw: 800
RPM: 1485
Air flow : 280.685 m3/h
Total pressure : 1209 mm.w.c.
Temperature: 170°C
Impeller in NAXTRA M700
Casing in S355JOWP

 

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Fan VTB 1250
Arrangement : 12
Kw: 200
RPM: 1980
Air flow : 47.000 m3/h
Total pressure : 853 mm.w.c.
Temperature: 220°C
Impeller in NAXTRA M700 + S355JOWP

 

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Fan VTB 450
Arrangement : 4
Kw: 4
RPM: 2900
Air flow : 4.000 m3/h
Total pressure : 222 mm.w.c.
Temperature: 30°C

 

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Fan VTB 800
Arrangement : 4
Kw: 55
RPM: 2770
Air flow : 22.456 m3/h
Total pressure : 584 mm.w.c.
Temperature: 80°C
Impeller & casing in AISI 316L

 

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Fan VTB 2000
Arrangement : 8
Kw: 250
RPM: 995
Air flow : 116.400 m3/h
Total pressure : 670 mm.w.c.
Temperature: 160°C
Impeller in S355JOWP

 

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Fan VTB 1000
Arrangement : 8
Kw: 132
RPM: 2980
Air flow : 35.977 m3/h
Total pressure : 1598 mm.w.c.
Temperature: 285°C
Impeller in AISI 304L
Shaft seal with inlet recovery
Casing in S355JOWP
Insulated with mineral wool

 

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Fan VTB 800
Arrangement : 12
Kw: 30
RPM: 2000
Air flow : 24.000 m3/h
Total pressure : 329 mm.w.c.
Temperature: 80°C
Impeller in S355JOWP
Damper opposed blades manually operated

 

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Fan VTB 630 ATEX II 3G
Arrangement : 8
Kw: 30
RPM: 2940
Air flow : 9.000 m3/h
Total pressure : 646 mm.w.c.
Temperature: 30°C
Impeller & casing in AISI 304L
Shaft seal in 3 graphite rings with barrier grease
Insulated with mineral wool

 

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Fan VTB 1500M ATEX II 2G
Arrangement : 8
Kw: 315
RPM: 1485
Air flow : 80.000 m3/h
Total pressure : 926 mm.w.c.
Temperature: 50°C
Impeller in S355JOWP
Shaft labyrinth seal with inlet recovery
Insulated with mineral wool

 

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Fan VTB 1800
Arrangement : 8
Kw: 450
RPM: 1480
Air flow : 130.000 m3/h
Total pressure : 1142 mm.w.c.
Temperature: 100°C
Impeller in NAXTRA M700
Casing in S355JOWP

 

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