玻璃钢屋顶风机是一种国内外先进的屋顶排风设备。主要适用于宾馆、饭店、影剧院、办公楼、实验室、厂房、住宅等建筑物的通风换气。本系列风机具有造型美观、结构紧凑、强度高、重量轻，耐腐蚀、抗老化、耗电省、噪声低、运转可靠、安装维修方便等特点，采用出入口文丘里管测试，与同类产品比较，效率提高30%。根据用户需要还可生产防爆屋顶风机，其性能与同号相同。玻璃钢风机在线服务

The FRP roof fan is a kind of advanced roof exhaust equipment at home and abroad. It is mainly used for ventilation and ventilation in hotels, restaurants, movie theaters, office buildings, laboratories, factories and residential buildings. This series of fans have the features of beautiful shape, compact structure, high strength, light weight, corrosion resistance, aging resistance, low power consumption, low noise, reliable operation, convenient installation and maintenance, and the use of entrance Venturi tube test. Compared with similar products, the efficiency is increased by 30%. The explosion proof roof fan can also be produced according to the needs of users, and its performance is the same as that of the same roof. FRP fan online service

玻璃钢屋顶风机是一种国内外先进的屋顶排风设备。主要适用于宾馆、饭店、影剧院、办公楼、实验室、厂房、住宅等建筑物的通风换气。本系列风机具有造型美观、结构紧凑、强度高、重量轻，耐腐蚀、抗老化、耗电省、噪声低、运转可靠、安装维修方便等特点，采用出入口文丘里管测试，与同类产品比较，效率提高30%。根据用户需要还可生产防爆屋顶风机，其性能与同号相同。玻璃钢风机在线服务

The FRP roof fan is a kind of advanced roof exhaust equipment at home and abroad. It is mainly used for ventilation and ventilation in hotels, restaurants, movie theaters, office buildings, laboratories, factories and residential buildings. This series of fans have the features of beautiful shape, compact structure, high strength, light weight, corrosion resistance, aging resistance, low power consumption, low noise, reliable operation, convenient installation and maintenance, and the use of entrance Venturi tube test. Compared with similar products, the efficiency is increased by 30%. The explosion proof roof fan can also be produced according to the needs of users, and its performance is the same as that of the same roof. FRP fan online service

(1)BDW-87-4型玻璃离心式屋顶风机

(1) BDW-87-4 type glass centrifugal roof fan

采用无级调速电机，选用优千周玻璃钢材料精工制作成型，风机性能、噪声经检测均达到设计要求，具有效率高、耗电少、重量轻、耐腐蚀、运行可靠安装简单等特点。噪声可限制在65（A）分贝以内，如噪声值尚不能满足要求，可在基础和风机之间加消声箱，本厂可为用户代为设计、并加工制作.

Using the stepless speed regulating motor, the performance and noise of the blower are all designed to meet the design requirements. It has the characteristics of high efficiency, less power consumption, light weight, corrosion resistance, simple operation, and so on. The noise can be limited to 65 (A) decibels. If the noise value is not yet satisfied, the noise box can be added between the base and the fan, and the factory can be designed and manufactured for the user.

(2)BDW-87-6型防爆离心式屋顶风机

(2) BDW-87-6 type explosion-proof centrifugal roof fan

本风机用于一般有防爆要求的各类工农业建筑、军工建筑、厂房车间、实验室、仓库等处的通风换气。其使用条件为：周围空气温度：≤90℃；相对湿度≤85%；含尘量和其它固体杂质含量≤150mg/m3；环境噪声；≤60（dB）。

This fan is used for ventilation and ventilation in all kinds of industrial and agricultural buildings, military buildings, factory buildings, laboratories, warehouses and so on. The conditions are as follows: ambient air temperature: less than 90 degrees; relative humidity less than 85%; dust content and other solid impurities less than 150mg/m3; ambient noise; less than 60 (dB).

(3) DWT-II型玻璃钢离心屋顶通风机

(3) DWT-II type GFRP centrifugal roof fan

DWT-II型玻璃钢离心屋顶通风机可用于压力要求较高的场所。其底座、叶轮、风帽、均采用优质玻璃钢复合材质制作而成。适用于工矿企业、车间、仓库、体育馆、影剧院、发电厂、化验室、橡胶厂、汽车厂、摩托车厂及纺织、冶金等场所通风换气使用。

The DWT-II type FRP centrifugal roof ventilator can be used in places with high pressure requirements. Its base, impeller and wind cap are made of high quality FRP composite material. It is suitable for ventilation and ventilation in industrial and mining enterprises, workshops, warehouses, gymnasiums, theaters, power plants, laboratory, rubber factory, automobile factory, motorcycle factory and textile, metallurgy and other places.

(4) DWT-I型玻璃钢轴流屋顶通风机

(4) DWT-I type FRP axial fan

DWT-I型玻璃钢轴流屋顶通风机是应用最广泛的屋顶风机，适用于中低压、大流量的使用场所。如工矿企业、车间、仓库、体育馆、影剧院、发电厂、化验室、橡胶厂、汽车厂、摩托车厂及纺织、冶金等场所通风换气使用。本系列风机具有造型美观，结构紧凑、强度高、重量轻、耐腐蚀、抗老化、耗电省、噪音低、运转可靠、经济实用、安装维修方便等特点。其所输送气体不允许含有粘性物质、所含粉尘及硬质颗粒≤150mg/m3、气体温度≤60℃、相对湿度≤100%

The DWT-I type glass fiber reinforced plastic axial flow roof fan is the most widely used roof fan, which is suitable for use in medium low pressure and large flow. Such as industrial and mining enterprises, workshops, warehouses, gymnasiums, theaters, power plants, laboratory, rubber factory, automobile factory, motorcycle factory and textile, metallurgical and other places. This series of fans have the features of beautiful shape, compact structure, high strength, light weight, corrosion resistance, aging resistance, low power consumption, low noise, reliable operation, economical and practical, convenient installation and maintenance and so on. The gas transported is not allowed to contain viscous substances, dust and hard particles are less than 150mg/m3, the temperature of the gas is less than 60 degrees, and the relative humidity is less than 100%.