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KRR71A/SM25
- Size: 310–710 mm
- Material: steel, powder coated in blue
- Coatings: RAL 5007
- Cover type: GL
- Number of blades: seven (7)
- Single-flow Operation Mode: S1
- Fitting position: horizontal or vertical
- Min./Max. permissible ambient impeller temperature (transportable/ storage): –40°C… +80°C
- Min. Ambient Temperature: –20°C
- Max. Ambient Temperature: +80°C
Characteristics
Modification name
KRR71A/SM25
∅ D [mm]
811.8
∅ Dn [mm]
457
H [mm]
287
h [mm]
196
∅ Dh [mm]
170.3±0.1
∅ D1 [mm]
∅ D2 [mm]
∅ E1 [mm]
∅ D5 [mm]
ZxW1°
NxW2°
∅ Do [mm]
240
∅ d [mm]
11.5
N
8
Air Flow [m³/h]
Motor type
Dimensions [mm]
811.8х287х457
Weight [kg]
37.7
Dimensions
Downloads
Product specification KRR31A (pdf 1.57Mb)
Product specification KRR35A (pdf 1.4Mb)
Product specification KRR40A (pdf 1.36Mb)
Product specification KRR45A (pdf 1.72Mb)
Product specification KRR50A (pdf 1.38Mb)
Product specification KRR56A (pdf 1.77Mb)
Product specification KRR63A (pdf 1.48Mb)
Product specification KRR71A (pdf 1.33Mb)