≥1 piece |
This is our Hanging exhaust fan ( cow house exhaust fan).The exhaust fan has many advantages:
Model Specifications
|
Diameter blades (mm)
|
Blades rotational speed (rpm)
|
Motor rotational speed (rmp
|
Air flow (m/h)
|
Tatal pressure
|
Noise decibels
|
Import
power |
Rated voltage
|
High (mm)
|
Width (mm)
|
Thick (mm)
|
DJF(d)-830
|
720
|
600
|
1400
|
22000
|
60
|
≤60
|
550
|
380
|
830
|
830
|
420
|
DJF(d)-900
|
750
|
630
|
1400
|
28000
|
65
|
≤65
|
370
|
380
|
900
|
900
|
420
|
DJF(d)-1000
|
900
|
610
|
1400
|
30000
|
70
|
≤70
|
750
|
380
|
1000
|
1000
|
420
|
DJF(d)-1100
|
1000
|
600
|
1400
|
32500
|
70
|
≤70
|
750
|
380
|
1100
|
1100
|
420
|
DJF(d)-1220
|
1100
|
460
|
1400
|
38000
|
73
|
≤70
|
750
|
380
|
1220
|
1200
|
420
|
DJF(d)-1380
|
1250
|
439
|
1400
|
44000
|
56
|
≤70
|
1100
|
380
|
1380
|
1380
|
420
|
DJF(d)-1530
|
1400
|
325
|
1400
|
55800
|
60
|
≤70
|
1500
|
380
|
1530
|
1530
|
420
|