24hrs Hotline: +86-13802483004
Email: info@ch-ventilation.com
English
24hrs Hotline: +86-13802483004
Email: info@ch-ventilation.com
English
CHOSEN VENT TECH LTD.
Tel/Fax: +86-757-27888568
24hrs Hotline: +86-13802483004 
Email: info@ch-ventilation.com 
Address:
Rm#1002 Bldg#15, Guangjin Business Center, Licun
Lunjiao,Shunde Dist, Foshan City, Gd, China
· Impeller dia: φ280mm ~ φ1410mm
· Height: 257mm ~ 1270mm
· Hole size: According to customer' need
· Max Speed: 960rpm~2850rpm
· Fixed bushing or taper lock for option
· Double width double inlet
· Dynamic balance test
· Material is optional ( mile steel with powder coating, stainless steel #304, 316, 316L)
|
BACKWARD IMPELLER(DWDI) - BDWA |
||||
|
Model |
Impeller Dia |
Height |
Shaft |
Meterial |
|
mm |
mm |
Ф |
||
|
BDWA-280-X |
287 |
265 |
25/30 |
Mile steel with power coating/ Stainless steel |
|
BDWA-315-X |
325 |
298 |
25/30 |
|
|
BDWA-355-X |
365 |
334 |
30/35 |
|
|
BDWA-400-X |
411 |
374 |
30/35 |
|
|
BDWA-450-X |
462 |
416 |
35/40 |
|
|
BDWA-500-X |
511 |
474 |
40/45 |
|
|
BDWA-560-X |
576 |
510 |
45/55 |
|
|
BDWA-630-X |
646 |
576 |
50/55 |
|
|
BDWA-710-X |
721 |
641 |
55/65 |
|
|
BDWA-800-X |
822 |
738 |
65 |
|
|
BDWA-900-X |
912 |
827 |
70 |
|
|
BDWA-1000-X |
1004 |
895 |
70 |
|
Tel/Fax: +86-757-2788856824hrs Hotline: +86-13802483004 Email: info@ch-ventilation.com Address:
Rm#1002 Bldg#15, Guangjin Business Center, Licun
Lunjiao,Shunde Dist, Foshan City, Gd, China
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