JAS145罗茨鼓风机JAS145 TRI-LOBE ROOTS BLOWER
流量:9.6~37.7 m3/min
压力:9.8~88.2Kpa
电机功率:5.5~75Kw
风机口径;150mm
用途:鱼塘供养,印刷机供纸,喷砂机,喷雾器,畜粪发酵,电镀槽,煤气烧烧器,空气刷,烘干生产线,谷物传送,颗粒输送,循环管路,水处理,锅炉废气排放,清洁管。
产品简介:
JAS145三叶成组型低噪声罗茨鼓风机采用内回流结构,在高压时性能非常稳定,应用范围广泛,还可采用多种密封结构。
鼓风机选型、罗茨风机型号参数:
转速 | 各排气压力下的进口流量Qs(m3/min),所需轴功率La(kW)及所配电机功率Po(kW) | 电机极数 | |||||||||||||||||||||||||||||
r/min | 9.8kPa | 19.6kPa | 29.4kPa | 39.2kPa | 49.0kPa | 58.8kPa | 68.6kPa | 78.4kPa | 88.2kPa | 98.0kPa | pole | ||||||||||||||||||||
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 |
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 |