50'' centrifugal exhaust fan

CE certificate, stainless steel blade, siemens motor, galvanized frame - details see: https://www.machineto.com/50-centrifugal-exhaust-fan-10175992
Place of Origin:Shandong China (Mainland)Brand Name:sjlModel Number:36''/50'' 
50'' centrifugal exhaust fan
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Model

Blade Diameter mm

Current A

Input Power Kw

Voltage V

Motor speed (r/min)

Air Flow

m³/h

Noise dB

Size mm

DM1000 6 blades

910

(36'')

1.25

0.4

380/220

1440

20800

≤64

1000*

1000*

450

DM1380 6 blades

1270

(50'')

2.8

1.1

380/220

1440

43170

≤64

1380*

1380*

450

DN1380 3 blades

1270

(50'')

2.0

0.75

380

1440

42515

≤64

1380*

1380*

450

1. motor: Siemens motor or Chinese motor. IP 55. Insulation level: F

2. Blade system: Stainless steel material BA430. thickness is 1.2mm

3. Frame material: hot galvanized sheet

Zinc thickness: 180g/m2

Frame thickness: Top and bottom frame sheet is 1mm; the left and right sheet is 0.8mm

4. Centrifugal opening system

Material: 30% fiberglas and 70% nylon. The column is 304 stainless steel

Weight: 1370±4g

Copper rivet

Column is made of 304 stainless steel

It can ensure the shutters open with 90°

5. Pulley system

Pulley: Aluminium alloy

Axis: 45# steel

Flange: Aluminiu alloy

Bearing: Auto-hub bearing , Standard: JB/T10238-2001, dust-proof

50'' centrifugal exhaust fan
Packaging Detail:wooden box or plastic film
Delivery Detail:within 20 days

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