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Frame:
3.Equipped with FRP horn-cone, the exhaust performance is significantly improved. |
Shutters:
PVC Shutters, corrosion resistant, anti-aging. |
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Blades:
1. The fan blades are made of high quality plastic, beautiful appearance, low noise.
2. Reasonable fan blade angle design, large air volume and high efficiency.
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Motor:
1. Chinese famous motor, Siemens motor, ABB motor, WEG motor are available.
2. Motor voltage, frequency and phase can be customized.
3. Motor protection class: IP55
4. Insulation class: F
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Bracket: H-type Stainless Steel bracket, light weight, stable installation. Belt Pulley: The pulley is made of cast iron, and the surface is spray-treated to improve the appearance, eliminate internal stress, effectively improve its strength and never fracture. |
Belt Tensioner: 1. The belt tensioner is made of aluminum alloy, runs smoothly and stably.
2. The fan adopts the belt transmission design to greatly improve the overall energy efficiency.
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Sheet Metal Parts:
Sheet metal parts are made of high quality 304 stainless steel , beautiful appearance, anti-corrosion, not easy to rust. |
Model
|
Drive
|
Blades Diameter
|
Blades Rotational Speed | Motor Rotational Speed |
Air Flow
(m³/h) |
Total Pressure
(pa) |
Noise Decibels
(db) |
Input Power
(W) |
Voltage
(V) |
Frequency
(HZ) |
Outline Size
(H*W*T) (mm) |
DJF(p)-550 (18") | Direct | 460 | 1400rpm | 1400rpm | 6000 | 80 | ≤70 | 250 | 220 / 380/ Customized | 50 / 60 | 550*550*900 |
DJF(p)-785 (24") | Direct | 610 | 960rpm | 960rpm | 12000 | 75 | ≤70 | 785 | 785*785*985 | ||
DJF(p)-1250 (36") | Direct | 910 | 960rpm | 960rpm | 24000 | 75 | ≤60 | 1250 | 1250*1250*1170 | ||
DJF(p)-1520 (50") | Belt | 1270 | 1400rpm | 600rpm | 45000 | 58 | ≤64 | 1520 | 1520*1520*1190 |