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BK Type Tri Lobe Roots Blower Three Lobe Rotary Blower

BK Type Tri Lobe Roots Blower Three Lobe Rotary Blower

Products - Industrial Blower Fan - Roots Blower
  • Highlight

    BK Type Roots Blower

    ,

    Tri Lobe Roots Blower 700rpm

    ,

    2300rpm three lobe rotary blower

  • Product Name
    Tri Lobe Roots Blower
  • Port Diameter
    40-200mm/1.5in-8in
  • Speed
    700rpm-2300rpm
  • Application
    For Vacuum, Conveying, For Packaging, For Wastewater Treatment
  • Place of Origin
    China

BK Type Tri Lobe Roots Blower Three Lobe Rotary Blower

  • BK Type Tri Lobe Roots Blower Three Lobe Rotary Blower
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BK Type Tri Lobe Roots Blower Three Lobe Rotary Blower

 

Product Principle:

 

Three Lobe Roots Blower is a cubage blower and it discharges a fixed amount of air in proportion to its rotation speed. There is two lobes to finish three times absoibing and discharging air. Compared with two lobes blower, it is of less air pulses, an lower load change, higher strength, lower noise and vibration.

 

Parallel shafts have three lobes each, all the lobes keep small clearance with each other and housing inside .Every lobes rotation a certain air will be absorbed at inlet and transferred from the housing inside surface to blower's charge port.

 

Two shafts will be turned by the timing gears, no any touching between lobes , so it can be turned at high speed without any lubrication inside.

 

3 Lobe Roots Blower has the following characteristics : simply configuration; running smoothly ; good stabilization. It has been widely applied in vairious industries.

 

Product Parameter:

 

 Type

PortDia

(MM)

 Speed Inlet airflow(m3/min)and shaft powewr(kw)at different conditions
0.1kgf/cm2 0.2kgf/cm2 0.3kgf/cm2 0.4kgf/cm2 0.5kgfcm2 0.6kgf/cm2 0.7kgf/cm2 0.8kgf/cm2
1000mmH20 2000mmH20 3000mmH20 4000mmH20 5000mmH20 6000mmH20 7000mmH2O 8000mmH20
0.01Mpa 0.02Mpa 0.03Mpa 0.04Mpa 0.05Mpa 0.06Mpa 0.07Mpa 0.08Mpa
rpm m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW
BK4005 40 (1.5") 1500 1.01 0.82 0.81 0.96 0.66 1.11 0.53 125 0.42 1.40            
1650 1.16 0.90 0.96 1.06 0.81 1.22 0.68 1.38 0.57 1.54 0.53 1.80        
1800 1.31 0.98 1.12 1.16 0.96 1.33 0.85 1.50 0.74 1.68 0.68 1.90        
1900 1.42 1.04 1.20 1.22 1.11 1.40 1.05 1.59 0.93 1.77 0.73 1.95 0.73 2.14    
2150 1.65 1.17 1.45 1.38 1.30 1.59 1.17 1.80 1.06 2.00 0.96 2.21 0.87 2.42 0.78 2.63
2300 1.80 1.26 1.60 1.48 1.45 1.70 1.32 1.92 1.21 2.14 1.11 2.36 1.02 2.59 0.93 2.81
BK4007 50 (2”) 1500 1.65 1.04 1.42 1.26 1.24 1.48 1.09 1.69                
1650 1.88 1.15 1.64 1.38 1.46 1.62 1.31 1.86 1.17 2.10            
1750 2.02 1.22 1.79 1.47 1.61 1.72 1.46 1.97 1.32 2.23 1.20 2.48 1.09 2.73 0.99 2.99
1850 2.17 1.28 1.94 1.55 1.76 1.82 1.60 2.09 1.47 2.35 1.35 2.62 1.24 2.89 1.13 3.16
1950 2.32 1.35 2.09 1.64 1.90 1.92 1.75 2.20 1.62 2.48 1.50 2.76 1.39 3.05 1.28 3.33
2100 2.54 1.46 2.31 1.76 2.13 2.07 1.97 2.37 1.84 2.67 1.72 2.98 1.61 3.28 1.50 3.58
2200 2.69 1.53 2.46 1.85 2.28 2.16 2.12 2.48 1.99 2.80 1.87 3.12 1.76 3.44 1.65 3.75
BK5003 65 (2.5") 850 2.67 0.95 2.39 1.58 2.19 2.40 2.01 2.72 1.86 3.31 1.72 3.90        
1000 3.25 1.12 2.98 1.85 2.77 2.83 2.60 3.20 2.44 3.89 2.31 4.59        
1150 3.84 1.29 3.56 2.13 3.36 3.25 3.18 3.68 3.03 4.48 2.89 5.28 2.76 6.27    
1250 4.23 1.40 3.95 2.32 3.75 3.53 3.57 4.00 3.42 4.87 3.28 5.74 3.15 6.81    
1350 4.62 1.52 4.34 2.50 4.14 3.82 3.96 4.32 3.81 5.25 3.67 6.19 3.54 7.36 3.43 8.30
1500 5.20 1度 4.93 2.78 4.72 4.24 4.55 4.80 4.39 5.84 4.26 6.88 4.13 8.17 4.01 9.22
1600 5.59 1.80 5.32 2.97 5.11 4.52 4.94 5.11 4.78 6.23 4.65 7.34 4.52 8.72 4.40 9.83
1750 6.18 1.97 5.91 3.24 5.70 4.95 5.52 5.59 5.37 6.81 5.23 8.03 5.10 9.54 4.99 10.75
1850 6.57 2.08 6.30 3.43 6.09 5.23 5.91 5.91 5.76 7.20 5.62 8.49 5.50 10.08 5.38 11.37
2000 7.15 2.25 6.88 3.71 6.67 5.65 6.50 6.39 6.35 7.78 6.21 9.18 6.08 10.90 5.96 12.29
 Type

PortDia

(MM)

 Speed  Inlet airflow(m3/min)and shaft powewr(kw)at different conditions
0.1kgf/cm2 0.2kgf/cm2 0.3kgf/cm2 0.4kgf/cm2 0.5kgfcm2 0.6kgf/cm2 0.7kgf/cm2 0.8kgf/cm2
1000mmH20 2000mmH20 3000mmH20 4000mmH20 5000mmH20 6000mmH20 7000mmH2O 8000mmH20
0.01Mpa 0.02Mpa 0.03Mpa 0.04Mpa 0.05Mpa 0.06Mpa 0.07Mpa 0.08Mpa
rpm m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW
BK5006 100 (4") 850 4.60 1.48 4.19 2.49 3.87 3.77 3.61 4.33 3.38 5.32 3.18 6.31        
1000 5.58 1.74 5.17 2.92 4.86 4.43 4.60 5.09 4.37 6.26 4.16 7.43        
1150 6.56 2.00 6.16 3.36 5.84 5.10 5.58 5.85 5.35 7.20 5.15 8.54 4.95 9.64    
1250 7.22 2.18 6.81 3.65 6.50 5.54 6.23 6.36 6.01 7.82 5.80 9.28 5.61 10.48 5.21 11.84
1350 7.87 2.35 7.47 3.95 7.15 5.98 6.89 6.87 6.66 8.45 6.46 10.03 6.26 11.31 5.88 12.79
1500 8.86 2.61 8.45 4.39 8.14 6.65 7.87 7应 7.64 9.39 7.44 11.14 7.24 12.57 6.88 14.21
1600 9.51 2.79 9.11 4.68 8.79 7.09 8.53 8.14 8.30 10.01 8.10 11.88 7.90 13.41 7.56 15.16
1750 10.50 3.05 10.09 5.12 9.78 7.76 9.51 8.91 9.28 10.95 9.08 13.00 8.88 14.67 8.56 16.58
1850 11.15 3.22 10.75 5.41 10.43 8.20 10.17 9.42 9.94 11.58 9.74 13.74 9.54 15.50    
2000 12.14 3.48 11.73 5.85 11.41 8.86 11.15 10.18 10.92 12.52 10.72 14.85 10.52 16.76    
BK5009 100 (4") 850 6.84 2.08 6.29 3.52 5.87 5.32 5.51 6.16 4.89 7.16            
1000 8.27 2.45 7.73 4.15 7.31 6.26 6.95 7.25 6.64 8.96            
1150 9.71 2.81 9.17 4.77 8.74 7.20 8.39 8.34 8.08 10.30            
1250 10.67 3.06 10.12 5.18 9.70 7.83 9.35 9.06 9.04 11.20            
1350 11.63 3.30 11.08 5.60 10.66 8.46 10.31 9.79 10.00 12.09            
1500 13.07 3.67 12.52 6.22 12.10 9.40 11.74 10.87 11.44 13.44            
1600 14.03 3.91 13.48 6.63 13.06 10.02 12.70 11.60 12.40 14.33            
1750 15.46 4.28 14.92 7.25 14.50 10.96 14.14 12j69 13.83 15.68            
1850 16.42 4.52 15.88 7.67 15.45 11.59 15.10 13.41 14.79 16.57            
2000 17.86 4.89 17.31 8.29 16.89 12.53 16.54 14.50 16.23 17.92            
BK6005 80 (3") 850 5.01 1.66 4.58 2.95 4.26 3.90 3.99 4.87 3.75 6.00 3.54 7.13        
1000 6.07 1.95 5.65 3.47 5.33 4.59 5.05 5.73 4.82 7.06 4.60 8.39 4.40 9.45 4.22 10.73
1150 7.13 2.24 6.71 3.99 6.39 5.28 6.11 6.59 5.88 8.12 5.67 9.65 5.46 10.87 5.29 12.33
1250 7.84 2.44 7.42 4.34 7.10 5.74 6.82 7.16 6.59 8.82 6.38 10.49 6.17 11.82 5.99 13.41
1400 8.91 2.73 8.48 4.86 8.16 6.43 7.89 8.02 7.65 9.88 7.44 11.74 7.23 13.24 7.06 15.02
1500 9.61 2.92 9.19 5.21 8.87 6.89 8.59 8.60 8.36 10.59 8.15 12.58 7.94 14.18 7.76 16.09
1650 10.68 3.22 10.25 5.73 9.93 7.58 9.66 9.46 9.42 11.65 9.21 13.84 9.00 15.60 8.83 17.70
1800 11.74 3.51 11.31 6.25 11.00 8.27 1072 10.32 10.49 12.71 10.27 15.10 10.07 17.02 9.89 19.31

 

 Type

PortDia

(MM)

  Speed  Inlet airflow(m3/min)and shaft powewr(kw)at different conditions
0.1kgf/cm2 0.2kgf/cm2 0.3kgf/cm2 0.4kgf/cm2 0.5kgfcm2 0.6kgf/cm2 0.7kgf/cm2 0.8kgf/cm2
1000mmH20 2000mmH20 3000mmH20 4000mmH20 5000mmH20 6000mmH20 7000mmH2O 8000mmH20
0.01Mpa 0.02Mpa 0.03Mpa 0.04Mpa 0.05Mpa 0.06Mpa 0.07Mpa 0.08Mpa
rpm m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW
BK6008 125 (5") 850 8.66 2.54 8.04 4.49 7.56 6.03 7.16 7.59 6.81 9.40 6.49 11.21        
1000 10.45 2.99 9.83 5.28 9.35 7.10 8.95 8.93 8.60 11.06 8.28 13.19 7.98 14.81 7.72 16.85
1150 12.24 3.44 11.62 6.07 11.14 8.16 1074 10.27 10.39 12.72 10.07 15.17 9.77 17.03 9.51 19.37
1250 13.44 3.74 12.82 6.60 12.34 8.87 1193 11.16 11.59 13.82 11.26 16.49 1057 18.51 10.70 21.06
1400 15.23 4.19 14.61 7.39 14.13 9.94 1372 12.50 13.38 15.48 13.06 18.46 12.76 20.73 12.49 23.59
1500 16.42 4.49 15.80 7.92 15.33 10.65 1492 13.40 14.57 16.59 14.25 19.78 1395 22.22 13.69 25.27
1650 18.22 4.94 17.59 8.72 17.12 11.71 1671 14.74 16.36 18.25 16.04 21.76 15.74 24.44 15.48 27.80
1800 20.01 5.39 19.39 9.51 18.91 12.78 1850 16.08 18.16 19.91 17.83 23.74 17.54 26.66 17.27 30.32
BK6015 150 (6") 850 16.66 4.61 15.65 8.08 14.89 11.00 1423 13.94                
1000 20.02 5.43 19.01 9.50 18.25 12.94 1760 16.40 17.04 20.39            
1150 23.38 6.24 22.37 10.93 21.61 14.88 2096 18.86 20.40 23.45            
1250 25.62 6.78 24.61 11.88 23.85 16.18 2320 20.50 22.64 25.49            
1400 28.99 7.60 27.98 13.30 27.21 18.12 2656 22.96 26.00 28.55            
1500 31.23 8.14 30.22 14.25 29.46 19.41 28J81 24.60 28.25 30.59            
1650 34.59 8.96 33.58 15.68 32.82 21.35 3217 27.05 31.61 33.65            
1800 37.95 9.77 36.94 17.10 36.18 23.29 3553 29.51 34.97 36.71            
BK7006 100 (4") 700 6.96 2.08 6.39 3.67 5.96 4.93 5.61 6.48 5.29 8.20 5.01 9.74        
850 8.74 2.53 8.17 4.46 7.74 5.99 7.38 7.86 7.06 9.96 6.79 11.83        
1000 10.51 2.97 9.94 5.24 9.52 7.05 9.16 9.25 8.84 11.71 8.57 13.92 8.30 16.12 8.06 18.33
1150 12.29 3.42 11.72 6.03 11.30 8.10 1094 10.64 10.62 13.47 10.35 16.01 10.07 18.54 9.84 21.08
1250 13.48 3.71 12.91 6.56 12.48 8.81 1212 11.56 11.80 14.64 11.53 17.40 11.26 20.15 11.02 22.91
1400 15.25 4.16 14.68 7.34 14.26 9.86 1390 12.95 13.58 16.40 13.31 19.49 13.04 22.57 12.80 25.66
1500 16.44 4.46 15.87 7.87 15.44 10.57 15D9 13.88 14.77 17.57 14.50 20.88 1422 24.18 13.99 27.49

 

 
 Type

PortDia

(MM)

  Speed  Inlet airflow(m3/min)and shaft powewr(kw)at different conditions
0.1kgf/cm2 0.2kgf/cm2 0.3kgf/cm2 0.4kgf/cm2 0.5kgfcm2 0.6kgf/cm2 0.7kgf/cm2 0.8kgf/cm2
1000mmH20 2000mmH20 3000mmH20 4000mmH20 5000mmH20 6000mmH20 7000mmH2O 8000mmH20
0.01Mpa 0.02Mpa 0.03Mpa 0.04Mpa 0.05Mpa 0.06Mpa 0.07Mpa 0.08Mpa
rpm m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW
BK7011 150 (6") 700 13.16 3.69 12.29 6.46 11.62 8.80 11.07 11.63 10.57 14.64 9.66 17.45        
850 16.42 4.48 15.55 7.85 14.88 10.68 1433 14.12 13.83 17.78 13.40 21.22 12.88 23.08    
1000 19.68 5.27 18.81 9.23 18.14 12.57 1760 16.61 17.10 20.92 16.66 24.96 1625 26.59 15.24 28.93
1150 22.95 6.06 22.08 10.62 21.40 14.45 2086 19.11 20.36 24.06 19.92 28.71 19.51 30.58 18.61 33.27
1250 25.12 6.59 24.25 11.54 23.58 15.71 23 £)3 20.77 22.53 26.15 22.10 31.21 21j69 33.24 20.85 36.17
1400 28.39 7.38 27.52 12.93 26.84 17.60 2630 23.26 25.80 29.29 25.36 34.95 2495 37.23 24.22 40.51
1500 30.56 7.91 29.69 13.85 29.02 18.85 2847 24.92 27.97 31.38 27.54 37.45 27.12 39.89 26.47 43.40
BK7018 200 (8") 700 21.97 6.55 20.73 10.70 19.77 14.52 1898 19.46                
850 27.32 7.96 26.07 13.00 25.11 17.63 2432 23.62 23.61 26.82            
1000 32.66 9.36 31.41 15.29 30.45 20.74 2967 27.79 28.95 31.55            
1150 38.00 10.76 36.75 17.58 35.79 23.85 35 DI 31.96 34.30 36.28            
1250 41.56 11.70 40.32 19.11 39.35 25.92 3857 34.74 37.86 39.44            
1400 46.90 13.11 45.66 21.40 44.70 29.03 4391 38.91 43.20 44.17            
1500 50.47 14.04 49.22 22.93 48.26 31.11 4747 41.69 46.76 47.33            

 

Tags:

BK Type Roots Blower

Tri Lobe Roots Blower 700rpm

2300rpm three lobe rotary blower

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