PTM

posted in: Centrifugal fans | 0

Applications: indicated for industrial plant for the conveyance of powders, air-operated transport systems, the handling of wood-shavings, ideal in the timber industry, cement-works, the textile industry, conveyance of long fibres, or conveyance of paper.

• Extremely robust radial rotor-blades coated with abrasion-resistant material.
• Delivery up to 150.000 m³\h
• Pressure up to 600 mm H²O
• Efficiency up to 71%
• Working temperature up to 500º C
• 13 sizes
• 6 main st-up
• 16 orientations
• Special casing
• Sound-proofing
• Special version for conveyance of long fibres
• Coated with special anti-abrasion and shock-proof materials
• Absolutely air and water-tight

 

Click download to see dimensions and characteristics.

Examples of this family

Fan PTM 1450/33
Arrangement : 12
Kw: 160
RPM: 1450
Air flow : 90.000 m3/h
Total pressure : 391 mm.w.c.
Temperature : 350°C
Casing in S355JOWP
Impeller in OPTIM 700

 

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Fan PTM 1250/29
Arrangement : 12
Kw: 75
RPM: 1100
Air flow : 40.000 m3/h
Total pressure : 360 mm.w.c.
Temperature : 50°C
Special version with inlet offset for crushing
long fibers.
Impeller in RAEX 500 with external profile
blades cutting.

 

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Fan PTM 1250/29
Arrangement : 8
Kw: 160
RPM: 1650
Air flow : 70.000 m3/h
Total pressure : 775 mm.w.c.
Temperature : 450°C
Casing in S355JOWP + scoll in XAR 450
Impeller in NAXTRA M700 with plaques antiwear ABRAGUARD 65
Thermal cutting
Shaft in 42Cr Mo 4 perforated
Forced ventilation for cooling bearing impeller side
Mineral wool insulation sp. 150mm

 

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