High Quality Exhaust Fan Ventilation Fan Factory
Product Description
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.Strap adjust automatically, no need manual adjustment during lifetime
4. Shutter adopt special push-pull, open- close device, ensure shutter totally open and close, windproof, rainproof and dustproof
5. Newly punch forming fan blade, reasonable angel and reach the max. air flow, mini. Noise
6. Double bracing (E style) belt transporter, Europe industry motor standard
7. Safety net easily tear down
8.strictly quality test process: noise test, vibration test, concentric performance test, fan blade turning speed test, input air test and vehicle efficiency test
9. Special motor hole wind shield, avoid wind losing to reach the best wind suck effect
Advantage:
1. 430 stainless steel fan blade
2. Fan blade thickness is 1.2 mm
3. The outer frame is galvanized with a thickness of 1.0mm and a galvanized layer of 275g.
4. Motor brand: Lloyd (American brand) motor pure copper
5. Two bearings, one on the wind blade and one on the motor
Specification
Model |
Dimension(mm) |
Blade Diameter |
Fan speed
r / m |
Air Volume m3 / h |
Noise (dba) |
Power (KW) |
Voltage (V) |
1380 |
1380*1380*400 |
1270mm |
450 |
44500 |
65 |
1.1 |
380/220 |
1220 |
1220*1220*400 |
1100mm |
450 |
37000 |
63 |
0.75 |
380/220 |
1060 |
1060*1060*400 |
950mm |
450 |
32000 |
60 |
0.55 |
380/220 |
900 |
900*900*400 |
770mm |
450 |
28000 |
55 |
0.37 |
380/220 |
710 |
710*710*320 |
570mm |
1400 |
8000 |
50 |
0.25 |
380/220 |
Product details


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Our company
G&N Fortune Limited of China was founded in 2005, with more than 10 years' experience in NFT hydroponics system.
We are professional about NFT channels, dutch bucket,plastic net pot,food grade PVC-M Pipe specialized for NFT system and related accessories etc..
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