B-Tohin Machine (Jiangsu) Co., Ltd.
Professional Manufacturer of Various Kinds of Blowers
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Air Roots Rotary Lobe Blower, pressure 100-150KPA, air pneumatic convey blower
About BKW
Water cooling adopted in bearing cover, which can lower the temperature of bearing so as to prolong the bearing’s service life and enable higher
pressure operation.
Specifications
| Model | BKW8016 |
| Air capacity | 14.63-43.50m3/min |
| Discharge differential pressure | 60-100KPA |
| Rotary speed | 700-1500rpm |
| Cooling water volume | 15 l/min |
| Motor type | 37-110KW |
| Motor brand | Standard: Siemens Beide or Wannan motor |
| Installation type | Standard: horizontal type. |
| N.W. of blower without motor | 800kg |
| Packing size Approx. | Packing case for blower: 2.1*1.25*1.2m (L*W*H) Packing case for blower accessories: 1.73*0.9*0.66m (L*W*H) |
Features
1. Improved type of BK series for achieving higher pressure
2. High temperature rising occurs under high pressure operation, water cooling system will solve the problem and protect bearings.
Parameter sheet
| Model | Speed | Inlet capacity (m3/min)and shaft power (KW) | Cooling Water | |||||||||
| 0.6kgf/cm2 | 0.7kgf/cm2 | 0.8kgf/cm2 | 0.9kgf/cm2 | 1.0kgf/cm2 | ||||||||
| 6000mmH2O | 7000mmH2O | 8000mmH2O | 9000mmH2O | 10000mmH2O | ||||||||
| 0.06Mpa | 0.07Mpa | 0.08Mpa | 0.09Mpa | 0.1Mpa | ||||||||
| rpm | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | m3/min | KW | L/min | |
| BKW5003 Port Dia: DN65(2.5") | 1000 | 2.38 | 4.68 | 2.25 | 5.56 | 4 | ||||||
| 1150 | 2.98 | 5.38 | 2.85 | 6.39 | 2.73 | 7.21 | 2.61 | 8.03 | ||||
| 1250 | 3.38 | 5.85 | 3.25 | 6.95 | 3.13 | 7.84 | 3.01 | 8.73 | ||||
| 1350 | 3.79 | 6.32 | 3.65 | 7.51 | 3.53 | 8.47 | 3.42 | 9.42 | ||||
| 1500 | 4.39 | 7.02 | 4.26 | 8.34 | 4.14 | 9.41 | 4.02 | 10.47 | 3.91 | 11.54 | ||
| 1600 | 4.79 | 7.49 | 4.66 | 8.90 | 4.54 | 10.03 | 4.42 | 11.17 | 4.31 | 12.30 | ||
| 1750 | 5.40 | 8.19 | 5.26 | 9.73 | 5.14 | 10.97 | 5.03 | 12.22 | 4.92 | 13.46 | ||
| 1850 | 5.80 | 8.66 | 5.67 | 10.29 | 5.54 | 11.60 | 5.43 | 12.91 | 5.32 | 14.23 | ||
| 2000 | 6.40 | 9.36 | 6.27 | 11.12 | 6.15 | 12.54 | 6.03 | 13.96 | 5.92 | 15.38 | ||
Structure of blower main body
Flow direction of cooling water
Assembling drawing of blower package
Standard supply of scope
1. shaft blower
2. inlet silencer (with air filter)
3. outlet silencer
4. relieve valve
5. check valve
6. flexible joint
7. pressure gauge
8. pulley
9. V-belt
10. belt cover
11. blower base
12. electric motor