Air Cooling Type 3 Lobe Roots Blower DN100 oxygen generator fan
3-lobe Roots Air Blower, DN100 air blower, oxygen generator fan
About BK-3
BK-3, the third generation of BK blower, It is featured of perfect rotor curve and natural air cooling type when boost pressure is 80KPA. Its main parts are manufactured by numerical control machines of high precision.
Specifications
|
Model |
BK80 |
|
Air capacity |
5.72-13.48m3/min |
|
Discharge differential pressure |
10-80KPA |
|
Rotary speed |
1400-2350rpm |
|
Motor type |
7.5-22KW |
|
Installation type |
Vertical type |
|
N.W. of blower without motor |
251kg |
|
Packing size Approx. |
1.55*1.15*1.45m (length*width*height) |
Features
- Optimized lobe curve
- Different hollow design of end-cover
- Deep groove ball bearing of high precision, low friction factor and enlarged size
- Compact structure for saving floor space.
Applications
Parameter
| Model |
Rotary Speed |
Inlet capacity (m3/min)and shaft power (kW) under various pressure | |||||||
| 0.01Mpa | 0.02Mpa | 0.03Mpa | 0.04Mpa | ||||||
| m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | ||
| BK100 | 1400 | 7.61 | 5.16 | 7.19 | 6.13 | 6.86 | 7.09 | 6.58 | 8.06 |
| 1550 | 8.54 | 5.72 | 8.11 | 6.78 | 7.78 | 7.85 | 7.51 | 8.92 | |
| 1750 | 9.78 | 6.46 | 9.35 | 7.66 | 9.02 | 8.87 | 8.74 | 10.07 | |
| 1850 | 10.39 | 6.82 | 9.97 | 8.10 | 9.64 | 9.37 | 9.36 | 10.65 | |
| 2050 | 11.63 | 7.56 | 11.20 | 8.97 | 10.87 | 10.39 | 10.60 | 11.80 | |
| 2200 | 12.56 | 8.12 | 12.13 | 9.63 | 11.80 | 11.15 | 11.52 | 12.66 | |
| 2350 | 13.48 | 8.67 | 13.05 | 10.29 | 12.73 | 11.91 | 12.45 | 13.52 | |
| Model |
Rotary Speed |
Inlet capacity (m3/min)and shaft power (kW) under various pressure | |||||||
| 0.05Mpa | 0.06Mpa | 0.07Mpa | 0.08Mpa | ||||||
| m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | ||
| BK100 | 1400 | 6.34 | 9.02 | 6.12 | 9.99 | 5.91 | 10.95 | 5.72 | 11.91 |
| 1550 | 7.26 | 9.99 | 7.04 | 11.05 | 6.84 | 12.12 | 6.65 | 13.19 | |
| 1750 | 8.50 | 11.28 | 8.28 | 12.48 | 8.08 | 13.69 | 7.89 | 14.89 | |
| 1850 | 9.12 | 11.92 | 8.90 | 13.19 | 8.69 | 14.47 | 8.50 | 15.74 | |
| 2050 | 10.35 | 13.21 | 10.13 | 14.62 | 9.93 | 16.03 | 9.74 | 17.44 | |
| 2200 | 11.28 | 14.18 | 11.06 | 15.69 | 10.85 | 17.21 | 10.67 | 18.72 | |
| 2350 | 12.21 | 15.14 | 11.98 | 16.76 | 11.78 | 18.38 | 11.59 | 20.00 | |
Assembling drawing of blower package
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