2BEA系列水环真空泵及压缩机是我厂在长期科研的基础上，结合国际先进技术，不断实践验证研
制开发的高效节能的新型产品。通常用于抽吸不含固体颗粒、不溶于水、无腐蚀性的气体，以便在密封的容器中形成真空和压力。通过结构材料的改变，亦可用于抽吸腐蚀性气体，腐蚀性液体。可广泛用于造纸、化工、石化、轻工、制药、食品、冶金、建材、电器、洗煤、选矿、化肥等行业。
2BEA系列水环真空泵采用单级作用的结构形式，具有结构简单、维修方便、高效节能、运行可靠等优点，对关键部件泵轴、叶轮、分配板等优化了设计，无论是球铁叶轮还是冲压成形的焊结叶轮均经过良好的热处理，并在过盈热装前后，分别进行平衡及动平衡校验，运转更加平稳、抗冲击性更加优良适应了排水量大、载荷冲击波动等恶劣工况。
2BEA系列水环真空泵、自带气水分离器；设有多位置进排气口，泵盖上增设了排气阀检修窗盖，装配和维修更加方便。
| 技术规格性能表 |
型号 | 最低吸入绝压(hPa) | 抽气速率(m3/min) | 最大轴功率(kW) | 电机功率(kW) | 转速(r/min) | 泵重泵头(kg) | 外型尺寸 | |||||||
吸入绝压(69hPa) | 吸入绝压(100hPa) | 吸入绝压(200hPa) | 吸入绝压(400hPa) | |||||||||||
干空气 | 饱和空气 | 干空气 | 饱和空气 | 干空气 | 饱和空气 | 干空气 | 饱和空气 | |||||||
2BEA-103-0 | 33 | 2．80 | 3.95 | 3．77 | 4．58 | 4．47 | 4．87 | 4．83 | 4．93 | 7．0 | 11 | 1300 | 125 | 795×375 |
3．18 | 4．52 | 4．22 | 5．13 | 5．10 | 5．53 | 5．38 | 5．50 | 8．2 | 11 | 1450 | ||||
3．87 | 5．47 | 4．90 | 5．97 | 5．83 | 6．33 | 6．10 | 6．23 | 9．9 | 15 | 1625 | ||||
4．32 | 6．10 | 5．33 | 6．50 | 6．28 | 6．83 | 6．57 | 6．70 | 11．1 | 15 | 1750 | ||||
2BEA-153-0 | 33 | 4．15 | 5．67 | 5．60 | 6．77 | 6．70 | 7．33 | 7．20 | 7．33 | 10．6 | 15 | 1100 | 190 | 885×435×425 |
5．37 | 7．58 | 6．87 | 8．35 | 8．22 | 8．93 | 8．60 | 8．80 | 13．7 | 18．5 | 1300 | ||||
6.33 | 8.95 | 7.83 | 9.52 | 9.22 | 10.0 | 9.62 | 9.82 | 16.3 | 18.5 | 1450 | ||||
7.22 | 10.2 | 8.72 | 10.6 | 10.1 | 11.0 | 10.6 | 10.8 | 19.6 | 22 | 1620 | ||||
7.67 | 10.8 | 9.22 | 11.2 | 10.7 | 11.6 | 11.1 | 11.4 | 22.3 | 30 | 1750 | ||||
2BEA-203-0 | 33 | 8.25 | 11.6 | 11.1 | 13.5 | 13.4 | 14.5 | 14.3 | 14.6 | 21.2 | 30 | 790 | 410 | 1090×538×590 |
9.70 | 13.7 | 12.7 | 15.4 | 15.3 | 16.6 | 16.1 | 16.4 | 24.9 | 30 | 880 | ||||
11.6 | 16.4 | 14.5 | 17.7 | 17.3 | 18.7 | 18.0 | 18.4 | 29.6 | 37 | 980 | ||||
13.5 | 19.0 | 16.4 | 19.9 | 19.2 | 20.9 | 20.0 | 20.4 | 35.6 | 45 | 1100 | ||||
14.4 | 20.3 | 17.4 | 21.1 | 20.1 | 21.8 | 21.0 | 21.4 | 39.4 | 45 | 1170 | ||||
2BEA-253-0 | 33 | 14.1 | 20.0 | 19.5 | 23.8 | 25.6 | 28.1 | 28.3 | 28.8 | 37.2 | 45 | 565 | 890 | 1515×700×755 |
15.1 | 21.8 | 20.4 | 24.8 | 26.7 | 29.0 | 29.5 | 30.1 | 39.8 | 45 | 590 | ||||
20.1 | 28.4 | 25.8 | 31.3 | 31.9 | 34.6 | 34.3 | 35.1 | 44.5 | 55 | 660 | ||||
24.3 | 34.3 | 30.3 | 36.8 | 36.5 | 39.6 | 38.3 | 39.6 | 53.8 | 75 | 740 | ||||
27.9 | 39.3 | 34.2 | 41.5 | 40.6 | 44.1 | 42.9 | 43.7 | 65.2 | 75 | 820 | ||||
30.2 | 42.6 | 36.7 | 44.7 | 43.5 | 47.2 | 45.8 | 46.7 | 75.1 | 90 | 880 | ||||
2BEA-303-0 | 33 | 24.3 | 34.0 | 31.3 | 38.5 | 38.9 | 42.5 | 41.0 | 41.8 | 52.0 | 75 | 472 | 1400 | 1610×1010×910 |
27.6 | 38.5 | 34.2 | 41.5 | 40.3 | 44.3 | 42.5 | 43.5 | 55.0 | 75 | 500 | ||||
30.8 | 42.8 | 37.1 | 45.0 | 43.3 | 47.3 | 45.7 | 46.6 | 58.0 | 75 | 530 | ||||
35.8 | 49.9 | 42.6 | 51.6 | 48.8 | 53.3 | 50.3 | 51.3 | 65.0 | 75 | 590 | ||||
40.5 | 57.5 | 48.7 | 59.0 | 55.0 | 60.0 | 57.0 | 58.0 | 80.0 | 110 | 660 | ||||
42.5 | 60.0 | 51.8 | 62.7 | 58.3 | 63.5 | 61.6 | 62.8 | 91.0 | 110 | 710 | ||||
2BEA-353-0 | 33 | 26.5 | 37.4 | 38.3 | 46.4 | 49.0 | 53.5 | 53.8 | 54.9 | 64.5 | 90 | 372 | 2000 | 1745×1160×1050 |
35.8 | 50.6 | 45.3 | 54.9 | 53.8 | 58.6 | 57.2 | 58.4 | 77.0 | 110 | 420 | ||||
43.6 | 61.5 | 52.8 | 63.9 | 61.0 | 66.5 | 63.7 | 65.0 | 86.0 | 110 | 472 | ||||
46.5 | 65.6 | 55.7 | 67.6 | 63.0 | 68.7 | 66.4 | 67.7 | 92.5 | 110 | 490 | ||||
46.6 | 65.8 | 56.3 | 68.2 | 65.0 | 70.9 | 67.6 | 69.0 | 94.5 | 132 | 500 | ||||
49.5 | 69.9 | 60.1 | 72.8 | 68.5 | 74.7 | 71.5 | 73.0 | 105 | 132 | 530 | ||||
56.7 | 80.0 | 68.4 | 82.8 | 77.0 | 84.0 | 80.2 | 81.8 | 126 | 160 | 590 | ||||
2BEA-403-0 | 33 | 44.8 | 63.3 | 60.0 | 72.5 | 73.7 | 80.4 | 78.5 | 80.0 | 102 | 132 | 330 | 3300 | 2170×1370×1265 |
