wj-2.2系列变速搅拌机（防爆变频）是用于需防爆的场合对各种液态物料进行分散、调和、搅拌的小型搅拌设备。本机提供单独的电气控制箱和防爆防腐操作按钮箱（由用户自行安装和连线），采用防爆电机，变频调速，具有搅拌转速显示。 

主要技术参数

1.直流电机功率                    2.2 kw

2.直流调速范围                    0~4000 r.p.m

3.升降行程                     350 mm

4.使用电源                     380v 50hz

5.外形尺寸                     500×580×1140 mm

6.主机重量                     154 kg

主要随机配件

电气控制箱1件，防爆按钮箱1件，φ120分散叶盘各1件。。

wj-2.2b variable speed control stirrer (frequency conversion & explosion-proof)

wj-2.2 a series of variable speed control stirrer (frequency conversion & explosion-proof) is small mixer for synthesizing、blending、agitating of various liquid materials in the laboratories and pilot plant laboratories. the machine adopts explosion-proof motor， frequency control， direct digits display axis revolution. this machine provide separateelectric control box and explosion & rot-proof push-button box(users has to install & link by themselves).

main technical parameters