一、特性及应用
dxg系列风机采用低噪声风机专用电机与离心式叶轮直联传动，方式进出风口，可直接送风，与风管同轴安装而不需机房，结构紧凑、高速低，兼有管道风机的高流量及箱形风机的低噪声。具有噪声低、耗电省、安装方便、运行稳定等优点，广泛适用于宾馆、医院、体育馆。图书馆等需要低噪声场合的送排风。
二、型号说明
三、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220v100pa200pa300pa400pa500pa600pa700pa3.20.180.2520047343.60.370.3701200547040.550.5502100100061784.50.80.75031002100800599651.81.8076006500540040002200651325.63360010500940080006500450068190
dxg-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)2.55501107000.1246227101429000.5214000.254932310001387000.125227.1014000.5567373.5.255444.25594422703249100.556449423601705500.255650.376200.7566594.534802215500.376900.75657362805869202.27280548002765500.75637861004006901.5668672007209203.074955.561002805501.37002.272100
四、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2.52502803104204504804808330033036050053056056083.5350380410600630660640104400430480700730760780124.5450480530740770800810125500530580800830860880125.550053056092095098088014