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Brand Name : BK
Model Number : BKW9020
Certification : ISO9001/ISO14001/CE
Place of Origin : China
MOQ : 1 set
Price : Negotiation
Payment Terms : L/C, T/T
Supply Ability : 50 SETS per month
Delivery Time : 5 to 20 working days, depends on order amount and specification
Packaging Details : Export standard wooden case
Name : Roots Rotary Lobe Blower
Type : Positive Displacement Roots Type, three lobes
Air capacity : 25.89-73.32m3/min
Discharge differential pressure : 60-100KPA
Motor power : 55-185W
Driven type : motor driven, connected by belt and pulley
Installation type : horizontal, vertical available also
Lobe type : 3 lobe, made of QT500
Sealing type : skeleton oil seal, fluoro rubber, SKF
Water Treatment Roots Rotary Lobe Blower, high pressure 100KPA air compressor
BKW blower can be used for various industries, such as for separating small particles and algae in groundwater, recovering valuable products in industrial sewage and so on. It can reach the air capacity of 3900 m3/h under 80KPA rising pressure.
Specifications
Model | BKW9020 |
Discharge bore size | DN250 (10") |
Air capacity | 25.89-73.32m3/min |
Discharge differential pressure | 60-100KPA |
Rotary speed | 700-1500rpm |
Cooling water volume | 20 l/min |
Motor type | 55-185KW |
Installation type | Standard: horizontal type. |
N.W. of main blower body | 790kg |
Features
1. Integral-shaft ductile iron impellers
2. Large size of cylindrical roller bearings
3. Hardened teeth face for precision helical timing gear
4. Tri-lobe rotor with optimized curve
5. Flexible installation ways available
Parameter sheet
Model | Speed | Inlet capacity (m3/min)and shaft power (KW) | |||||||||
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 | |
BKW 9020
| 700 | 26.99 | 42.76 | 25.89 | 49.62 | ||||||
850 | 35.68 | 51.93 | 34.58 | 60.26 | |||||||
1000 | 44.36 | 61.09 | 43.26 | 70.89 | 42.28 | 80.68 | 41.35 | 90.48 | 40.42 | 100.28 | |
1150 | 53.05 | 70.26 | 51.95 | 81.52 | 50.97 | 92.79 | 50.04 | 104.05 | 49.11 | 115.32 | |
1250 | 58.84 | 76.37 | 57.74 | 88.61 | 56.76 | 100.86 | 55.83 | 113.10 | 54.90 | 125.35 | |
1400 | 67.53 | 85.53 | 66.43 | 99.24 | 65.44 | 112.96 | 64.52 | 126.67 | 63.59 | 140.39 | |
1500 | 73.32 | 91.64 | 72.22 | 106.33 | 71.24 | 121.03 | 70.31 | 135.72 | 69.38 | 150.42 | |
Port Dia: DN250 (10") Cooling water volume: 20l/min |
Structure of blower main body
Flow direction of cooling water
Available accessories for your choice
1. inlet silencer (with air filter)
2. outlet silencer
3. relieve valve
4. check valve
5. flexible joint
6. pressure gauge
7. blower pulley and motor pulley
8. V-belt
9. belt cover
10. public base
11. motor
12. control cabinet
13. acoustic enclosure
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Water Treatment Roots Rotary Lobe Type Blower high pressure 100KPA air compressor Images |