B-Tohin Machine (Jiangsu) Co., Ltd.
Professional Manufacturer of Various Kinds of Blowers
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150KPA Roots Air Blower, two stages, DN250, high pressure roots lobe blower
Features
1. positive displacement blower, no compression, air conveying is smooth, there is small flow rate changes
along with pressure changes.
2. High-precision synchronous hard-toothed surface gears ensure long life.
3. Discharge much cleaner air with no oil
4. Sweden SKF bearings
5. Germany MARTEXWELL belts
Specifications
Model | BKD-6000 |
Air capacity | 51-102.95m3/min |
Discharge differential pressure | 100-150KPA |
Rotary speed | 850-1400rpm |
Cooling water volume | 90 l/min |
Motor type | 132-280KW |
Motor brand | Standard: Siemens Beide or Wannan motor |
Installation type | Standard: vertical type |
N.W. of blower without motor | 3000kg |
Packing size Approx. | 3.1*3.1*3.2m (length*width*height) |
Features | 1. Water cooling for the bearings at both end-plates lowers the bearing’s operation temperature. |
Parameter Sheet
| Art No. | Speed (rpm) | Inlet capacity (m3/min)and shaft power (KW) | ||||||||
| 1.0kgf/cm2 | 1.2kgf/cm2 | 1.4kgf/cm2 | 1.5kgf/cm2 | |||||||
| 10000mH2O | 12000mH2O | 14000mH2O | 15000mH2O | |||||||
| 0.098Mpa | 0.118Mpa | 0.137Mpa | 0.147Mpa | |||||||
| Ⅰstage | Ⅱstage | m3/min | kw | m3/min | kw | m3/min | kw | m3/min | kw | |
| BKD-6000 Outlet Dia: 250 (10") Composed of BKW9030 + BKW9020 | 850 | 850 | 55.17 | 124.29 | 53.00 | 141.82 | 51.95 | 150.59 | 51.00 | 152.99 |
| 1000 | 1000 | 68.20 | 146.22 | 66.03 | 166.85 | 64.98 | 177.17 | 64.03 | 179.99 | |
| 1150 | 1150 | 81.23 | 168.15 | 79.06 | 191.88 | 78.02 | 203.74 | 77.06 | 206.98 | |
| 1250 | 1250 | 89.92 | 182.77 | 87.75 | 208.56 | 86.70 | 221.46 | 85.75 | 224.98 | |
| 1400 | 1400 | 102.95 | 204.71 | 100.78 | 233.59 | 99.74 | 248.03 | 98.78 | 251.98 | |
Airflow and cooling system
Assembling drawing of blower package
Standard supply of scope
1. the first stage blower
2. the second stage blower
3. pressure relieve valve
4. check valve
5. inlet silencer(with air filter)
6. outlet silencer
7. public base (with belt cover)
8. rubber flexible joint and shock pad
9. pulley
10. pressure gauge
11. belt
12. bolts and nuts and other connection parts
13. motor
14. middle cooler