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 | |||||||||||||||||||||||||||||||||
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| 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 | |||||||||||
