DXG(GDF)系列低噪声矩形管道风机DXG-I型后向板式矩形管道风机机号：3.2#-5.6# 风量:200-12600m3/h 全压:100-700Pa特点：后向板式叶轮、直联传动、方形进出风口、体积小、压力高、噪声低、耗电省、噪声低应用：宾馆、医院、体育馆、图书馆、等对噪声要求较高场合的送排风、民用建筑及电子、医药等行业、厂矿企业的管道送排风DXG-II前向多翼式矩形管道风机机号：2.5#－5.5# 风量:550－7700m3/h 全压:110－453Pa特点：前向多翼式叶轮、直联传动、方形进出风口，体积小、流量大、噪声低、耗电省应用：宾馆、医院、体育馆、图书馆、等对噪声要求较高场合的送排风、民用建筑及电子、医药等行业、厂矿企业的管道送排风一、性能参数表DXG-Ⅰ型(后向板式) (噪声：声压水平相对于3m远之周围环境测得)机号功率(kW)转速(rpm)不同风压下的风量(m3/h)噪声dB(A)重量(Kg)三相380V单相220V100Pa200Pa300Pa400Pa500Pa600Pa700Pa3.20.180.251380108080020047343.60.370.371380300022001200547040.550.551380360030002100100061784.50.80.7513804900400031002100800599651.81.814009400830076006500540040002200651325.6331400126001160010500940080006500450068190DXG-Ⅱ型(前向多翼式)机号风量(m3/h)风压(Pa)转速(rpm)功率(kW)噪声dB(A)重量(Kg)2.55501107000.1246227101429000.184828110035214000.254932310001387000.12522714002059000.185832210051014000.5567373.513701185500.25544417101826800.25594422703249100.556449423601705500.25565130002506900.37615240604509200.7566594.534802215500.37616245003406900.75657362805869202.27280548002765500.75637861004006901.5668672007209203.074955.561002805501.1689777004537002.272100二、DXG型风机外形尺寸表(单位：mm)形式机号ABCDEFGnⅠ型3.230033036050053056053083.6/4400430460600630660700104.5450480510700730760780125500530560800830860880125.655058061010001030106098014Ⅱ型2.52502803104204504804808330033036050053056056083.5350380410600630660640104400430480700730760780124.5450480530740770800810125500530580800830860880125.555058063010101040107098014