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JAS series of Roots blower
    Publish time 2017-07-30 10:45    
JAS series of Roots blower

Product details

JAS series of trefoil type low noise blower

Product features


JAS series of trefoil into karyotype of Roots blower with low noise by clover leaf cycloid type, return structure, advanced design technology and high precision manufacturing technology, in the high pressure is very stable performance, application scope is very extensive, various derived sealing structure type, meet the requirements of a variety of special conditions, is the vast number of users in the 49 ~ 98kPa preferred products.

Product use

JAS series Roots blower can be widely used in petroleum, chemical, metallurgy, electric power, chemical, building materials, mining, ports, textile, papermaking, food, medicine, environmental protection, air, pneumatic conveying, urban gas industry.

Flow: 0.59-100.7m3/min, pressure: 9.8-98kPa



  Performance table of Series JAS Roots Blowers                                                                


         
Speed Inlet volume Qs(m3/min) shaft power required La (kW) and motor power Po(kW) at each discharge pressure
Type r/min 9.8kPa 19.6kPa 29.4kPa 39.2kPa 49.0kPa 58.8kPa 68.6kPa 78.4kPa 88.2kPa 98.0kPa Motor pol
n Qs La Po Qs La Po Qs La Po Qs La Po Qs La Po Qs La Po Qs La Po Qs La Po Qs La Po Qs La Po P
JAS-80 1150 3.36 1.3 2.2 3.01 2.1 3 2.71 2.8 4 2.46 3.5 5.5 2.21 4.3 5.5 2.01 5.0 7.5











4
1450 4.59 1.6 2.2 4.24 2.6 4 3.94 3.6 5.5 3.69 4.5 5.5 3.44 5.5 7.5 3.24 6.5 7.5 3.09 7.5 11








4
1750 5.80 2.0 3 5.45 3.1 4 5.15 4.3 5.5 4.90 5.4 7.5 4.65 6.5 7.5 4.45 7.7 11 4.30 8.9 11 4.15 10.0 15





4
2000 6.81 2.3 3 6.46 3.6 5.5 6.16 4.9 7.5 5.91 6.2 7.5 5.66 7.5 11 5.46 8.8 11 5.31 10.1 15 5.16 11.4 15





2
2500 8.79 2.9 4 8.50 4.6 5.5 8.20 6.2 7.5 7.95 7.9 11 7.70 9.5 11 7.50 11.2 15 7.35 12.9 15 7.20 14.5 18.5





2
JAS-100 1150 5.11 1.8 3 4.72 2.9 4 4.38 3.9 5.5 4.08 5.0 7.5 3.81 6.1 7.5 3.58 7.2 11 3.38 8.3 11








4
1450 6.84 2.3 3 6.45 3.6 5.5 6.11 4.9 7.5 5.81 6.3 7.5 5.54 7.6 11 5.31 9.0 11 5.11 10.3 15








4
1750 8.56 2.7 4 8.17 4.3 5.5 7.83 5.9 7.5 7.53 7.4 11 7.26 9.0 11 7.03 10.7 15 6.83 12.3 15








4
2000 9.99 3.0 4 9.60 4.8 7.5 9.26 6.7 11 8.96 8.6 11 8.69 10.5 15 8.46 12.4 15 8.26 14.3 18.5








2
2500 12.9 3.9 5.5 12.5 6.2 7.5 12.1 8.5 11 11.9 10.8 15 11.6 13.1 18.5 11.4 15.4 18.5











2
JAS-125 970Δ 8.85 2.6 4 8.25 4.5 7.5 7.87 6.4 7.5 7.42 8.3 11 7.07 10.2 15 6.72 12.1 15 6.39 14.0 18.5 6.12 16.0 18.5





6
1150 11.5 3.1 5.5 10.9 5.3 7.5 10.4 7.6 11 9.97 9.9 15 9.62 12.2 15 9.27 14.4 18.5 8.97 16.7 22 8.67 19.0 30 8.42 21.3 30


4
  1450Δ 14.7 4.0 5.5 14.1 6.8 11 13.6 9.7 15 13.2 12.6 15 12.8 15.5 18.5 12.5 18.3 22 12.2 21.2 30 11.9 24.1 30 11.6 27.0 37 11.4 29.9 37 4
1750 18.7 4.9 7.5 18.1 8.3 11 17.6 11.8 15 17.1 15.2 18.5 16.8 18.7 22 16.4 22.2 30 16.1 25.6 30 15.8 29.1 37 15.5 32.6 45 15.3 36.0 45 4
2000 21.6 5.6 7.5 21.0 9.5 15 20.5 13.5 18.5 20.1 17.4 22 19.7 21.4 30 19.4 25.3 30 19.1 29.3 37 18.8 33.2 45 18.5 37.2 45 18.3 41.2 55 2
2250 24.6 6.4 11 24.0 10.7 15 23.5 15.2 18.5 23.1 19.6 30 22.7 24.1 30 22.4 28.5 37 22.1 33.0 45 21.8 37.4 45 21.5 41.9 55 21.3 46.4 55 2
JAS-145  970Δ 13.9 4.0 5.5 13.2 6.9 11 12.5 9.8 15 11.8 12.8 18.5 11.3 15.7 18.5 10.8 18.6 22 10.3 21.6 30 9.60 25.2 30





6
1150 17.8 4.8 7.5 16.8 8.5 11 16.1 12.3 15 15.5 15.2 18.5 14.9 18.6 22 14.4 22.1 30 13.9 25.6 30 13.6 31.1 37 13.2 33.3 45


4
  1450Δ 22.8 6.0 7.5 21.9 10.5 15 21.2 15.0 18.5 20.5 19.5 30 20.0 24.0 30 19.5 28.5 37 19.0 33.0 37 18.6 37.6 45 18.2 41.2 55


4
1750 28.6 7.3 11 27.7 12.5 15 27.0 17.8 22 26.3 23.1 30 25.8 28.3 37 25.3 33.6 45 24.8 38.9 45 24.5 44.2 55 24.1 49.5 75


4
2000 33.2 8.3 11 32.3 14.3 18.5 31.6 20.3 30 30.9 26.3 37 30.3 32.4 45 29.9 38.4 45 29.4 44.4 55 29.0 50.5 75 28.6 56.6 75


2
2250 37.7 9.4 15 36.8 16.1 22 36.1 22.9 30 35.4 29.6 37 34.8 36.5 45 34.4 43.2 55 33.9 50.0 75 33.5 56.9 75





2
JAS-150   970Δ 17.6 4.9 7.5 16.5 8.5 11 15.6 12.1 15 14.9 15.7 18.5 14.2 19.3 30 13.6 22.9 30 13.1 26.5 30








6
1150 22.1 5.7 7.5 21.0 9.9 15 20.1 14.2 18.5 19.4 18.5 22 18.7 22.8 30 18.0 27.1 37 17.5 31.4 37








4
  1450Δ 28.3 7.2 11 27.2 12.6 18.5 26.3 18.0 22 25.6 23.4 30 24.9 28.8 37 24.3 34.2 45 23.8 39.6 45 23.3 45.0 55





4
1750 35.4 8.7 15 34.3 15.2 18.5 33.4 21.7 30 32.7 28.2 37 32.0 34.7 45 31.4 41.2 55 30.9 47.8 55 30.4 54.4 75





4
2000 41.0 10.0 15 39.9 17.4 22 39.0 24.8 30 38.3 33.3 45 37.6 39.7 45 37.0 47.2 55 36.4 54.7 75








2
JAS-190  730Δ 22.1 6.6 11 21.3 11.2 15 20.3 15.7 18.5 19.5 20.3 30 18.7 24.9 30 18.1 29.4 37 17.5 33.9 45 17.0 38.5 45 16.6 43.1 55


8
 970Δ 31.9 8.4 11 30.7 14.5 18.5 29.7 20.6 30 28.9 26.7 37 28.1 32.8 45 27.5 39.0 45 26.9 45.1 55 26.4 51.0 75 26.0 57.3 75 25.6 63.5 75 6
1170 40.1 10.2 15 38.9 17.6 22 37.9 25.0 30 37.1 32.4 45 36.3 39.8 45 35.7 47.1 55 35.1 54.7 75 34.6 62.1 75 34.2 69.5 90 33.8 77.0 90 4
1250 43.1 11.2 15 41.9 19.0 30 40.9 26.9 37 40.1 34.8 45 39.3 42.7 55 38.7 50.6 75 37.1 58.5 75 36.6 66.4 75 36.2 74.3 90 35.8 82.2 110 4
1350 47.0 12.2 18.5 45.8 20.6 30 44.8 29.1 37 44.0 37.6 45 43.2 46.0 55 42.6 54.5 75 42.0 63.0 75 41.5 71.4 90 41.1 79.9 90 40.7 88.4 110 4
  1450Δ 50.2 13.0 18.5 49.0 22.1 30 48.0 31.2 37 47.2 40.3 55 46.4 49.4 75 45.8 58.5 75 45.2 67.6 90 44.7 76.7 90 44.3 85.8 110 43.9 94.9 110 4
JAS-195  730Δ 29.8 8.2 11 28.1 13.9 18.5 26.8 19.7 30 25.7 25.5 30 24.7 31.3 37 23.9 37.0 45 23.0 42.8 55 22.3 48.6 55 21.6 54.4 75 20.9 60.1 75 8
 970Δ 41.8 10.9 15 40.1 18.5 30 38.7 26.2 30 37.6 33.9 45 36.6 41.5 55 35.7 49.2 55 34.9 56.9 75 34.1 64.6 75 33.4 72.2 90 32.7 79.9 90 6
1170 48.9 12.5 18.5 47.2 21.4 30 45.9 30.3 37 44.7 39.1 45 43.7 48.0 55 42.8 56.8 75 42.0 65.7 75 41.2 74.5 90 40.5 83.4 110 39.8 92.3 110 4
1250 56.1 14.2 18.5 54.3 24.3 30 53.0 34.3 45 51.9 44.4 55 50.9 54.4 75 50.0 64.4 75 49.1 74.5 90 48.4 84.5 110 47.6 94.6 110 47.0 105 132 4
1350 59.9 15.1 18.5 58.1 25.8 37 56.8 36.5 45 55.6 47.1 55 54.7 57.8 75 53.8 68.5 90 52.9 79.2 90 52.2 89.9 110 51.4 101 132 50.8 111 132 4
  1450Δ 64.6 16.2 22 62.9 27.7 37 61.5 39.2 45 60.4 50.6 75 59.4 62.1 75 58.5 73.6 90 57.7 85.0 110 56.9 96.5 110 56.2 108 132 55.5 119 160 4
JAS-200 730Δ 36.5 9.8 15 34.9 16.7 22 33.6 23.6 30 32.4 30.5 37 31.4 37.4 45 30.4 44.3 55 29.5 51.2 75 28.7 58.2 75 27.9 65.2 75


8
970Δ 51.1 12.6 18.5 49.5 22.0 30 48.2 31.4 37 47.0 40.8 55 46.0 50.2 75 45.0 59.6 75 44.1 69.0 90 43.3 78.4 90 42.5 87.8 110 41.7 97.2 110 6
1170 62.7 15.3 22 61.1 26.5 37 59.8 37.8 45 58.6 49.0 75 57.6 60.3 75 56.6 71.5 90 55.7 82.8 110 54.9 94.1 110 54.1 105 132


4
1250 67.4 16.3 22 65.8 28.4 37 64.5 40.5 55 63.3 52.6 75 62.3 64.7 75 61.3 76.8 90 60.4 88.9 110 59.6 101 132 58.8 113 132


4
1350 73.1 17.3 30 71.5 30.2 45 70.2 43.2 55 69.0 56.1 75 68.0 69.1 90 67.0 82.0 110 66.1 95.0 110 65.3 108 132





4
  1450Δ 78.8 18.6 30 77.2 32.6 45 75.9 46.7 55 74.7 60.7 75 73.7 74.8 90 72.7 88.8 110 71.8 103 132 71.0 117 132 70.2 131 160 69.4 145 160 4
JAS-250  730Δ 46.7 11.7 15 44.7 20.6 30 42.9 29.5 37 41.4 38.4 45 40.1 47.3 55 38.9 56.2 75 37.7 65.5 75








8
 970Δ 65.3 15.3 22 63.3 27.2 37 61.5 39.1 45 60.0 51.1 75 58.7 63.0 75 57.5 75.0 90 56.3 87.0 110








6
1170 80.0 18.4 30 78.0 32.8 45 76.2 47.2 55 74.7 61.6 75 73.4 76.0 90 72.2 90.4 110 71.0 105 132








4
1250 86.0 20.4 30 84.0 35.6 45 82.2 50.8 75 80.7 66.1 75 79.4 81.3 90 78.1 96.6 110 76.9 112 132








4
1350 93.4 21.4 30 91.4 38.1 55 89.6 54.8 75 88.1 71.5 90 86.8 88.2 110 85.6 105 132











4
  1450Δ 100.7 23.1 30 98.7 40.8 55 96.9 58.6 75 95.4 76.4 90 94.1 94.2 110 92.9 112 132 91.6 131 160








4