Commercial Exhaust Fan $124usd (air Flow: 18,800cfm)

Commercial Exhaust Fan $124usd (air Flow: 18,800cfm)

  • Commercial Exhaust Fan $124usd (air Flow: 18,800cfm)
Packaging: 160 pcs/40''HQ container; 70pcs/20'' container

Product Description

Model:REF-320; 35in-blade fan; 0.55kw-motor; Air flow-18, 800CFM; Dimension-1060×1060×350mm

RE-EF320:$134USD, RE-EF370:$144USD,  RE-EF450: $156USD,   RE-EF270:$124USD 

Models The dia. Of blade
mm
The Speed of blade
r/min
Power
kw
Voltage
V
Noise
Volume
db
The capacity of wind
m3 /h
Figure
mm
Weight
kg
RE-EF450 1270 450 1.1 380/220 ≤68 44500 1380*1380*350 68
RE-EF370 1040 450 0.75 380/220 ≤65 37000 1220*1220*350 58
RE-EF320 880 450 0.55 380/220 ≤63 32000 1060*1060*350 50
RE-EF270 780 450 0.37 380/220 ≤60 27000 900*900*350 39

1. Additional Manual switch to open/close the back shutter conveniently without electricity 
2. Stainless steel fan blade 
3. Big volume low noise 
4. Water proof dust proof 
5. High-quality galvanized steel body 
6.the bottom-discharged motor which is easier to maintain than top-discharged motor. 
7. Competitive price and reliable quality
8. Energy-saving motor 

1. The outline border adopt advanced automatic process,   more accuracy,   material adopt zinc coat and zinc plate
2. The aluminum metal alloy of the high strength hub,   adopt aviation aluminum magnesium metal alloy,   light weight,   high strength,   good tensile
3. Shutter adopt special push-pull,   open- close device,   ensure shutter totally open and close,   windproof,   rainproof and dustproof
4. Newly punch forming fan blade,   reasonable angle and reach the max. Air flow,   mini. Noise
5. Double bracing (E style) belt transporter,   Europe industry motor standard
6. Safety net easily tears down
7. Strictly quality test process: Noise test,   vibration test,   concentric performance test,   fan blade turning speed test,   input air test and vehicle efficiency test
8. Special motor hole wind shield,   avoid wind losing to reach the best wind suck effect

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