Compact Three Lobe Roots Blower, for lime stone klin use,10-80KPA
BK Roots type blowers are made with the technology introduced from American, featured of compact structure, integral-shaft ductile iron impellers, hardened teeth face for precision helical timing gear and long service life.
Specifications:
Model | BK7006 |
Air capacity | 5.17-16.95m3/min |
Discharge differential pressure | 10-80KPA |
Rotary speed | 700-1500rpm |
Motor type | 4KW-37KW 380/400/415/440V, 3PHASES, 50/60HZ, frequency motor also available |
Motor brand | Standard: Siemens Beide or Wannan motor Siemens and ABB motor for your option |
Installation type | Standard: horizontal type. Vertical type available for your option |
| Color | Customized, standard of RAL6011 |
N.W. of blower without motor | 385 kg |
Packing size Approx. | 1.8*1.2*2m (length*width*height) |
Features:
1. Helical type timing gears for smooth operation
2. Compact, flexibility in installation gives users more choices.
3. Integral structure of impeller, more stable in power transmission
4. Adopt SKF oil seals made from fluoro rubber good at wear resistance and high-temperature resistance.
5. Low noise, small vibration and economical energy consumption.
Parameter sheet
| Model | Port Dia (MM) | Speed | Inlet capacity (m3/min)and shaft power (KW) | |||||||
| 0.1kgf/cm2 | 0.2kgf/cm2 | 0.3kgf/cm2 | 0.4kgf/cm2 | |||||||
| 1000mmH2O | 2000mmH2O | 3000mmH2O | 4000mmH2O | |||||||
| 0.01Mpa | 0.02Mpa | 0.03Mpa | 0.04Mpa | |||||||
| rpm | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | ||
| BK7006 | 100(4") | 700 | 7.17 | 2.12 | 6.59 | 3.75 | 6.15 | 5.03 | 5.78 | 6.61 |
| 850 | 9.01 | 2.58 | 8.42 | 4.55 | 7.98 | 6.11 | 7.61 | 8.02 | ||
| 1000 | 10.84 | 3.03 | 10.25 | 5.35 | 9.81 | 7.19 | 9.45 | 9.44 | ||
| 1150 | 12.67 | 3.49 | 12.08 | 6.15 | 11.64 | 8.27 | 11.28 | 10.85 | ||
| 1250 | 13.89 | 3.79 | 13.31 | 6.69 | 12.87 | 8.99 | 12.50 | 11.80 | ||
| 1400 | 15.73 | 4.25 | 15.14 | 7.49 | 14.70 | 10.07 | 14.33 | 13.21 | ||
| 1500 | 16.95 | 4.55 | 16.36 | 8.03 | 15.92 | 10.78 | 15.55 | 14.16 | ||
| Model | Port Dia (MM) | Speed | Inlet capacity (m3/min)and shaft power (KW) | |||||||
| 0.5kgf/cm2 | 0.6kgf/cm2 | 0.7kgf/cm2 | 0.8kgf/cm2 | |||||||
| 5000mmH2O | 6000mmH2O | 7000mmH2O | 8000mmH2O | |||||||
| 0.05Mpa | 0.06Mpa | 0.07Mpa | 0.08Mpa | |||||||
| rpm | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | ||
| BK7006 | 100(4") | 700 | 5.45 | 8.37 | 5.17 | 9.94 | ||||
| 850 | 7.28 | 10.16 | 7.00 | 12.07 | 6.72 | 13.98 | ||||
| 1000 | 9.12 | 11.95 | 8.83 | 14.20 | 8.55 | 16.45 | 8.31 | 18.70 | ||
| 1150 | 10.95 | 13.75 | 10.67 | 16.33 | 10.39 | 18.92 | 10.14 | 21.51 | ||
| 1250 | 12.17 | 14.94 | 11.89 | 17.75 | 11.61 | 20.57 | 11.36 | 23.38 | ||
| 1400 | 14.00 | 16.73 | 13.72 | 19.88 | 13.44 | 23.03 | 13.20 | 26.18 | ||
| 1500 | 15.22 | 17.93 | 14.94 | 21.30 | 14.66 | 24.68 | 14.42 | 28.05 | ||
Structure of blower main body
No. | Part Name | Qty. |
| No. | Part Name | Qty. |
| No. | Part Name | Qty. |
1 | Footing | 2 |
| 9 | Left end cover | 1 |
| 17 | Oil tank | 1 |
2 | Hexagon bolt | 4 |
| 10 | Round pin | 4 |
| 18 | Gear | 2 |
3 | Antidust seal | 1 |
| 11 | Casing | 1 |
| 19 | Key | 2 |
4 | Drive impeller | 1 |
| 12 | Oil seal | 4 |
| 20 | Axial sleeve | 2 |
5 | Bearing | 2 |
| 13 | Right end cover | 1 |
| 21 | Bearing | 2 |
6 | Driven impeller | 2 |
| 14 | Bolt | 16 |
| 22 | Bearing plate | 2 |
7 | Dust cover | 1 |
| 15 | Breather | 1 |
| 23 | Adjustable pad | several |
8 | Grease nipple | 2 |
| 16 | Bolt | 8 |
| 24 | Magnetic nut | 1 |
Assembling drawing of blower package
Standard supply of scope
1. bare shaft blower
2. pressure relieve valve
3. wafer check valve (slim type)
4. inlet silencer(with air filter)
5. discharge silencer
6. public base (with belt cover)
7. rubber flexible joint and shock pad
8. motor pulley
9. pressure meter
10. V-belt
11. bolts and nuts and other connection parts
12. electric motor
