Features
|
|
|
|
|
|
|
|
|
1.saving energy |
|
|
|
|
|
|
|
|
2.strong wind power |
|
|
|
|
|
|
|
3.convenient to move |
|
|
|
|
|
|
|
4.make low noise and light weight due to die-casting aluminum alloy. |
|
|
|
|
|
5.with good capacity,the reasonable structure and the strong suction. |
|
|
|
|
6.The protection grade is IP55
|
|
|
|
|
|
|
|
Application
|
|
|
|
|
|
|
|
1)It's special manufactured for underground cable maintaince,shipping making. |
2)blowing bad gas when welding shipbuilding,canning,bridge. |
|
|
|
|
3)exhaust for fire fighting,piping construction and in other violent working situation for ventilation. |
Technical Parameters
model no. |
diameter |
voltage |
Frequency |
speed |
watts |
capacity |
static |
noise |
CTF |
mm |
V |
Hz |
r/min |
w |
m³/min |
pa |
dB(A) |
CTF-20 |
200 (8'') |
110 |
50/60 |
2800/3300 |
180/230 |
25/30 |
245/295 |
61 |
CTF-20 |
200 (8'') |
220~240 |
50/60 |
2800/3300 |
180/230 |
25/30 |
245/295 |
61 |
CTF-25 |
250 (10'') |
110 |
50/60 |
2800/3300 |
300/350 |
45/55 |
295/350 |
66 |
CTF-25 |
250 (10'') |
220~240 |
50/60 |
2800/3300 |
300/350 |
45/55 |
295/350 |
66 |
CTF-30 |
300 (12'') |
110 |
50/60 |
2800/3300 |
500/550 |
65/77 |
385/450 |
69 |
CTF-30 |
300 (12'') |
220~240 |
50/60 |
2800/3300 |
500/550 |
65/77 |
385/450 |
69 |
|