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依客思DWT屋頂式軸流風機普通型防爆型 DWT
| 產品型號： |
DWT |
| 品 牌： |
依客思 |
|
|
| 所 在 地： |
湖北武漢 |
| 更新日期： |
2026-07-20 |
| | 品牌：依客思 | | 型號：DWT | | 材質：玻璃鋼 | |
| | 風機壓力：低壓風機 | | 軸功率：0.25-11 kw | | 風量：1784m3/h-74000 m3/h | |
| | 重量：30 kg | | 渦輪頭性質：復合增壓系統 | | 轉速：1450 | |
| | 適用范圍：機械、石油、化工、倉庫 | | 渦輪頭性質：復合增壓系統 | | 轉速：1450 | |
主要運用:防腐風機廣泛用于工廠、礦井、電鍍、化工、蝕刻、等場所的通風、排塵和抽異味特性:耐腐蝕:比其他材質制造的風機耐腐蝕性強，可用在腐蝕性強的特殊場所。
| 型號 |
功率-轉速 |
全壓（pa） |
風量m3/h |
| 3# |
0.25-4 |
60 |
1784 |
| 0.37-2 |
232 |
3202 |
| 4# |
0.55-4 |
119 |
4800 |
| 1.1-2 |
474 |
9336 |
| 5# |
0.75-4 |
185 |
9300 |
| 6# |
1.5-4 |
294 |
16025 |
| 1.1-6 |
|
|
| 7# |
2.2-4 |
373 |
20350 |
| 1.1-6 |
|
|
| 8# |
3.0-4 |
474 |
25200 |
| 2.2-6 |
|
|
| 9# |
4-6 |
263 |
34340 |
| 2.2-8 |
|
|
| 10# |
5-4 |
321 |
42300 |
| 3-8 |
|
|
| 11.2# |
5.5-6 |
|
46000 |
| 3-8 |
|
|
| 12# |
5.5-8 |
|
54000 |
| 14# |
7.5-8 |
|
68000 |
| 15# |
11-8 |
|
74000 |
一、軸流式屋頂風機（DWT-Ⅰ型）概述
1、軸流式屋頂風機（DWT-Ⅰ型）其葉片與DZ型軸輪風機相仿，采用寬葉片大弦空間扭曲，傾斜式葉形，可在低速運行時達到所需風量、風壓，從而降低風機噪音。
2、風機按葉輪直徑分300--2400mm十七個機號，系列風量為1500~220000m³/h，全壓為60~320Pa,機號大于等于12的風機葉片可制成頁角可調 ，滿足不同的工況需要，實現節能降噪。
3、風機根據不同的環境需求，可制成防爆型，適用于非腐蝕的含有易燃易爆氣體的場所，防腐型可適用于含有腐蝕性氣體的環境中。
4、不同工況點的性能調節需求，可配用雙速電機，實現兩檔調控，也可配用變頻電機和變頻控制器，實現無級調速，建議調節頻率鎖定在25HZ~50HZ.
5、風機根據用戶需求，可配備手動或者電動調節閥門、白垂百葉等。
二、軸流式屋頂風機（DWT-Ⅰ型）工作條件介紹
工作溫度：-20℃~+40℃；
溫 度：<90%;
介質條件：
常規型：非腐蝕、非易燃、易爆氣體（含量不得超過100mg/m³）
防爆型：非腐蝕含有易燃、易爆氣體（含量不得超過100mg/m³）
防腐型：有腐蝕性氣體（無任何粉塵）
工作電源：三相、380V/50Hz
三、軸流式屋頂風機（DWT-Ⅰ型）應用場景
適用于倉庫、廠礦廠房、電站、車站、體育館等中低壓、大流量場所通風換氣。
四、軸流式屋頂風機（DWT-Ⅰ型）配置
1.標準配置
葉輪 ； 機殼（外筒、電機支架）；電機 ；玻璃鋼風帽；安全網
2.備選及附件（訂貨時注明是否購買）
手動或者電動調解閥門；控制箱；白垂百葉；防鳥網
I. Overview of axial flow roof fan (DWT-I type)
1, the axial flow roof fan (DWT-I type) blade and DZ type axial wheel fan similar, the use of wide blade large chord space distortion, inclined blade shape, can achieve the required air volume, wind pressure at low speed operation, thereby reducing fan noise.
2, the fan according to the impeller diameter of 300- 2400mm seventeen machine numbers, series air volume is 1500~220000m³/h, the total pressure is 60~320Pa, machine number greater than or equal to 12 fan blades can be made of page Angle adjustable, to meet the needs of different working conditions, to achieve energy saving and noise reduction.
3, according to different environmental needs, the fan can be made into explosion-proof type, suitable for non-corrosive places containing flammable and explosive gases, anti-corrosion type can be applied to the environment containing corrosive gases.
4, the performance adjustment needs of different working conditions, can be equipped with two-speed motor, to achieve two-speed regulation, can also be equipped with frequency conversion motor and frequency conversion controller, to achieve stepless speed regulation, it is recommended to lock the adjustment frequency at 25HZ~50HZ.
5, according to user needs, the fan can be equipped with manual or electric adjustment valves, white vertical louvers, etc.
Second, axial flow roof fan (DWT-I type) working conditions
Operating temperature: -20℃~+40℃;
Temperature: <90%;
Medium conditions:
Conventional type: non-corrosive, non-flammable, explosive gas (content shall not exceed 100mg/m³)
Explosion-proof type: non-corrosive containing flammable and explosive gas (content shall not exceed 100mg/m³)
Anti-corrosion type: corrosive gas (no dust)
Power supply: three-phase, 380V/50Hz
Third, axial flow roof fan (DWT-I type) application scenario
It is suitable for ventilation of medium and low pressure and large flow places such as warehouses, factories and mines, power stations, gymnasiums, etc.
Four, axial flow roof fan (DWT-I type) configuration
1. Standard configuration
Impeller; Casing (outer cylinder, motor support); Electric machine; Fiberglass cowl; Safety net
2. Options and accessories (indicate whether to purchase when ordering)
Manual or electric regulating valve; Control box; White hanging louver; Anti-bird net
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