依客思DWT防爆玻璃钢屋顶排风机屋顶排烟风机-1型轴流屋顶风机大风量
详细信息
| | 品牌：依客思 | | 型号：DWT | | 材质：玻璃钢 | |
| | 风机压力：低压风机 | | 轴功率：0.25-11 kw | | 风量：1784m3/h-74000 m3/h | |
| | 重量：30 kg | | 涡轮头性质：复合增压系统 | | 转速：1450 | |
| | 适用范围：机械、石油、化工、仓库 | | | | | |
主要运用:防腐风机广泛用于工厂、矿井、电镀、化工、蚀刻、等场所的通风、排尘和抽异味特性:耐腐蚀:比其他材质制造的风机耐腐蚀性强，可用在腐蚀性强的特殊场所。
| 型号 |
功率-转速 |
全压（pa） |
风量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、轴流式屋顶风机（DWT-Ⅰ型）概述
1、轴流式屋顶风机（DWT-Ⅰ型）其叶片与DZ型轴轮风机相仿，采用宽叶片大弦空间扭曲，倾斜式叶形，可在低速运行时达到所需风量、风压，从而降低风机噪音。
2、风机按叶轮直径分300--2400mm十七个机号，系列风量为1500~220000m³/h，全压为60~320Pa,机号大于等于12的风机叶片可制成页角可调 ，满足不同的工况需要，实现节能降噪。
3、风机根据不同的环境需求，可制成防爆型，适用于非腐蚀的含有易燃易爆气体的场所，防腐型可适用于含有腐蚀性气体的环境中。
4、不同工况点的性能调节需求，可配用双速电机，实现两档调控，也可配用变频电机和变频控制器，实现无级调速，建议调节频率锁定在25HZ~50HZ.
5、风机根据用户需求，可配备手动或者电动调节阀门、白垂百叶等。
二、轴流式屋顶风机（DWT-Ⅰ型）工作条件介绍
工作温度：-20℃~+40℃；
温 度：<90%;
介质条件：
常规型：非腐蚀、非易燃、易爆气体（含量不得超过100mg/m³）
防爆型：非腐蚀含有易燃、易爆气体（含量不得超过100mg/m³）
防腐型：有腐蚀性气体（无任何粉尘）
工作电源：三相、380V/50Hz
三、轴流式屋顶风机（DWT-Ⅰ型）应用场景
适用于仓库、厂矿厂房、电站、车站、体育馆等中低压、大流量场所通风换气。
四、轴流式屋顶风机（DWT-Ⅰ型）配置
1.标准配置
叶轮 ； 机壳（外筒、电机支架）；电机 ；玻璃钢风帽；安全网
2.备选及附件（订货时注明是否购买）
手动或者电动调解阀门；控制箱；白垂百叶；防鸟网
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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依客思防爆科技有限公司15392918022
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