产品概述
PBG型屏蔽式管道泵/PBG屏蔽式管道离心泵是经我们科技人员消化革新，新推出的屏蔽泵新品，在原有基础上改进电磁核心技术，改善了流体运动状态，提高效率10%以上，综合性能指标都上了一个台阶，产品也更加理想。
产品特点
PBG屏蔽泵是一种电动机和泵体一体化结构的水泵，只有静止密封（而不是旋转的轴密封），所以能做到完全无泄露。因其电机自身低噪音，加之屏蔽泵低故障率，高可靠性能，和较低的维护成本
等优点赢得广大用户的欢迎，也增强了对中国市场高品质水泵的需求。
产品用途
产品广泛应用在石油、化学工业，医药、纺织、核电、军工及城市给排水，消防增压，高层建筑增压送水，园林喷灌，暖通制冷，等冷暖水循环增压。特别是对振动、噪音要求高的场所，如重点工程、泵房、中央空调等等。还可以用来输送压力和温度不产生结晶和凝固的液体，特别是对人体及环境有害的和不安全的液体和贵重液体等,如强腐蚀性，剧毒性，挥发性，放射性等介质。
型号意义
例如：PBG100-315(I)AB
PBG – 型屏蔽式管道泵100-进出口口径(mm)
315-叶轮名义直径(mm)
I – 扩流型
A、B-叶轮经****、二次切割
| 型 号 | 流量
（m3/h) |
扬程
（m |
效率
（%） |
转速
(r/min) |
功率
kw |
必需汽蚀 余量 （NPSH）r |
|
| PBG40-100 | 6.3 | 1.75 | 12.5 | 54 | 1450 | 0.55 | 3.5 |
| PBG40-100A | 5.6 | 1.56 | 10 | 52 | 1450 | 0.37 | 3.5 |
| PBG40-125 | 6.3 | 1.75 | 20 | 46 | 1450 | 1.1 | 3.5 |
| PBG40-125A | 5.6 | 1.56 | 16 | 45 | 2900 | 0.75 | 3.5 |
| PBG40-160 | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 3.5 |
| PBG40-160A | 5.9 | 1.64 | 28 | 39 | 2900 | 1.5 | 3.5 |
| PBG40-160B | 5.5 | 1.53 | 24 | 38 | 2900 | 1.1 | 3.5 |
| PBG40-200 | 6.3 | 1.75 | 50 | 33 | 2900 | 4.0 | 3.5 |
| PBG40-200A | 5.9 | 1.64 | 44 | 31 | 2900 | 3.0 | 3.5 |
| PBG40-200B | 5.3 | 1.47 | 36 | 29 | 2900 | 2.2 | 3.5 |
| PBG40-250 | 6.3 | 1.75 | 80 | 28 | 2900 | 7.5 | 3.5 |
| PBG40-250A | 5.9 | 1.64 | 70 | 28 | 2900 | 5.5 | 3.5 |
| PBG40-250B | 5.5 | 1.53 | 60 | 27 | 2900 | 4.0 | 3.5 |
| PBG40-100（I） | 12.5 | 3.47 | 12.5 | 62 | 1450 | 1.1 | 3.5 |
| PBG40-100（I）A | 11 | 3.05 | 10 | 60 | 1450 | 0.75 | 3.5 |
| PBG40-125（I） | 12.5 | 3.47 | 20 | 58 | 1450 | 1.5 | 3.5 |
| PBG40-125（I）A | 11 | 3.05 | 16 | 57 | 1450 | 1.1 | 3.5 |
| PBG40-160（I） | 12.5 | 3.47 | 32 | 52 | 2900 | 3.0 | 3.5 |
| PBG40-160（I）A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 3.5 |
| PBG40-160（I）B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 3.5 |
| PBG40-200（I） | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 3.5 |
| PBG40-200（I）A | 11.7 | 3.25 | 44 | 45 | 2900 | 4.0 | 3.5 |
| PBG40-200（I）B | 10.6 | 2.94 | 36 | 44 | 2900 | 3.0 | 3.5 |
| PBG40-250（I） | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 3.5 |
| PBG40-250（I）A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 3.5 |
| PBG40-250（I）B | 10.8 | 3.0 | 60 | 37 | 2900 | 7.5 | 3.5 |
| PBG40-250（I）C | 10.0 | 2.78 | 52 | 36 | 2900 | 5.5 | 3.5 |
| PBG50-100 | 12.5 | 3.47 | 12.5 | 62 | 1450 | 1.1 | 3.5 |
| PBG50-100A | 11 | 3.05 | 10 | 60 | 1450 | 0.75 | 3.5 |
| PBG50-125 | 12.5 | 3.47 | 20 | 58 | 1450 | 1.5 | 3.5 |
| PBG50-125A | 11 | 3.05 | 16 | 57 | 1450 | 1.1 | 3.5 |
| PBG50-160 | 12.5 | 3.47 | 32 | 52 | 2900 | 3.0 | 3.5 |
| PBG50-160A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 3.5 |
| PBG50-160B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 3.5 |
| PBG50-200 | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 3.5 |
| PBG50-200A | 11.7 | 3.25 | 44 | 45 | 2900 | 4.0 | 3.5 |
| PBG50-200B | 10.6 | 2.94 | 36 | 44 | 2900 | 3.0 | 3.5 |
| PBG50-250 | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 3.5 |
| PBG50-250A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 3.5 |
| PBG50-250B | 10.8 | 3.0 | 60 | 37 | 2900 | 7.5 | 3.5 |
| PBG50-250C | 10.0 | 2.78 | 52 | 36 | 2900 | 5.5 | 3.5 |
| PBG50-100（I） | 25 | 6.94 | 12.5 | 69 | 1450 | 1.5 | 3.8 |
| PBG50-100（I）A | 22.3 | 6.19 | 10 | 67 | 1450 | 1.1 | 3.8 |
| PBG50-125（I） | 25 | 6.94 | 20 | 68 | 1450 | 3.0 | 3.8 |
| PBG50-125（I）A | 22.3 | 6.49 | 16 | 66 | 1450 | 2.2 | 3.8 |
| PBG50-160（I） | 25 | 6.94 | 32 | 63 | 1450 | 4.0 | 3.8 |
| PBG50-160（I）A | 23.4 | 6.5 | 28 | 62 | 1450 | 4.0 | 3.8 |
| PBG50-160（I）B | 21.6 | 6.0 | 24 | 58 | 1450 | 3.0 | 3.8 |
| PBG50-200（I） | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 3.8 |
| PBG50-200（I）A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 3.8 |
| PBG50-200（I）B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 3.8 |
| PBG50-250（I） | 25 | 6.94 | 80 | 50 | 2900 | 15.0 | 3.8 |
| PBG50-250（I）A | 23.4 | 6.5 | 70 | 50 | 2900 | 11.0 | 3.8 |
| PBG50-250（I）B | 21.6 | 6.0 | 60 | 48 | 2900 | 11.0 | 3.8 |
| PBG50-315（I） | 25 | 6.94 | 125 | 40 | 2900 | 30.0 | 3.8 |
| PBG50-315（I）A | 23.7 | 6.58 | 113 | 40 | 2900 | 22.0 | 3.8 |
| PBG50-315（I）B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 3.8 |
| PBG50-315（I）C | 20.6 | 5.72 | 85 | 38 | 2900 | 15.0 | 3.8 |
| PBG65-100 | 25 | 6.94 | 12.5 | 69 | 1450 | 1.2 | 3.8 |
| PBG65-100A | 22.3 | 6.19 | 10 | 67 | 1450 | 1.1 | 3.8 |
| PBG65-125 | 25 | 6.94 | 20 | 68 | 1450 | 3.0 | 3.8 |
| PBG65-125A | 22.3 | 6.19 | 16 | 66 | 1450 | 2.2 | 3.8 |
| PBG65-160 | 25 | 6.94 | 32 | 63 | 1450 | 4.0 | 3.8 |
| PBG65-160A | 23.4 | 6.5 | 28 | 62 | 1450 | 4.0 | 3.8 |
| PBG65-160B | 21.6 | 6.0 | 24 | 58 | 1450 | 3.0 | 3.8 |
| PBG65-200 | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 3.8 |
| PBG65-200A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 3.8 |
| PBG65-200B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 3.8 |
| PBG65-250 | 25 | 6.94 | 80 | 50 | 2900 | 15.0 | 3.8 |
| PBG65-250A | 23.4 | 6.5 | 70 | 50 | 2900 | 11.0 | 3.8 |
| PBG65-250B | 21.6 | 6.0 | 60 | 49 | 2900 | 11.0 | 3.8 |
| PBG65-315 | 25 | 6.94 | 125 | 40 | 2900 | 30. | 3.8 |
| PBG65-315A | 23.7 | 6.58 | 113 | 40 | 2900 | 22.0 | 3.8 |
| PBG65-315B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 3.8 |
| PBG65-315C | 20.6 | 5.72 | 85 | 38 | 2900 | 15.5 | 3.8 |
| PBG65-100（I） | 50 | 13.9 | 12.5 | 73 | 1450 | 3.0 | 4.2 |
| PBG65-100（I）A | 44.7 | 12.5 | 10 | 72 | 1450 | 2.2 | 4.2 |
| PBG65-125（I） | 50 | 13.9 | 20 | 72.5 | 1450 | 5.5 | 4.2 |
| PBG65-125（I）A | 45 | 12.5 | 16 | 71 | 1450 | 4.0 | 4.2 |
| PBG65-160（I） | 50 | 13.9 | 32 | 71 | 1450 | 7.5 | 4.2 |
| PBG65-160（I）A | 46.7 | 13.0 | 28 | 70 | 1450 | 7.5 | 4.2 |
| PBG65-160（I）B | 43.3 | 12.0 | 24 | 69 | 1450 | 5.5 | 4.2 |
| PBG65-200（I） | 50 | 13.9 | 50 | 67 | 2900 | 15.0 | 4.2 |
| PBG65-200（I）A | 47 | 13.1 | 44 | 66 | 2900 | 11.0 | 4.2 |
| PBG65-200（I）B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 4.2 |
| PBG65-250（I） | 50 | 13.9 | 80 | 59 | 2900 | 22.0 | 4.2 |
| PBG65-250（I）A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 4.2 |
| PBG65-250（I）B | 43.3 | 12.0 | 60 | 58 | 2900 | 15.0 | 4.2 |
| PBG65-315（I） | 50 | 13.9 | 125 | 54 | 2900 | 34.0 | 4.2 |
| PBG65-315（I）A | 46.5 | 12.9 | 110 | 54 | 2900 | 30.0 | 4.2 |
| PBG65-315（I）B | 44.5 | 12.4 | 100 | 53 | 2900 | 30.0 | 4.2 |
| PBG65-315（I）C | 41 | 11.4 | 85 | 51 | 2900 | 22.0 | 4.2 |
| PBG80-100 | 50 | 13.9 | 12.5 | 73 | 1450 | 3.0 | 4.2 |
| BG80-100A | 44.7 | 12.4 | 10 | 72 | 1450 | 2.2 | 4.2 |
| PBG80-125 | 50 | 13.9 | 20 | 72.5 | 1450 | 5.5 | 4.2 |
| PBG80-125A | 45 | 12.5 | 16 | 71 | 1450 | 4.0 | 4.2 |
| PBG80-160 | 50 | 13.9 | 32 | 71 | 1450 | 7.5 | 4.2 |
| PBG80-160A | 46.7 | 13.0 | 28 | 70 | 1450 | 7.5 | 4.2 |
| PBG80-160B | 43.3 | 12.0 | 24 | 69 | 1450 | 5.5 | 4.2 |
| PBG80-200 | 50 | 13.9 | 50 | 67 | 2900 | 15.5 | 4.2 |
| PBG80-200A | 47 | 13.1 | 44 | 66 | 2900 | 11.0 | 4.2 |
| PBG80-200B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 4.2 |
| PBG80-250 | 50 | 13.9 | 80 | 59 | 2900 | 22.0 | 4.2 |
| PBG80-250A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 4.2 |
| PBG80-315 | 50 | 13.9 | 125 | 54 | 2900 | 37.0 | 4.2 |
| PBG80-315A | 46.5 | 12.9 | 110 | 54 | 2900 | 30.0 | 4.2 |
| PBG80-315B | 44.5 | 12.4 | 100 | 53 | 2900 | 30.0 | 4.2 |
| PBG80-315C | 41 | 11.4 | 85 | 51 | 2900 | 22.0 | 4.2 |
| PBG80-100（I） | 100 | 27.8 | 12.5 | 76 | 1450 | 5.5 | 4.2 |
| PBG80-100（I）A | 89 | 24.7 | 10 | 74 | 1450 | 4.0 | 4.2 |
| PBG80-125（I） | 100 | 27.8 | 20 | 76 | 1450 | 11.0 | 4.2 |
| PBG80-125（I）A | 89 | 24.7 | 16 | 74 | 1450 | 7.5 | 4.2 |
| PBG80-160（I） | 100 | 27.8 | 32 | 76 | 1450 | 15.0 | 4.2 |
| PBG80-160（I）A | 93.5 | 26.0 | 28 | 74 | 1450 | 11.0 | 4.2 |
| PBG80-160（I）B | 86.6 | 24.1 | 24 | 72 | 1450 | 11.0 | 4.2 |
| PBG80-200（I） | 100 | 27.8 | 50 | 74 | 1450 | 22.0 | 4.2 |
| PBG80-200（I）A | 93.5 | 26.0 | 44 | 73 | 1450 | 18.5 | 5.5 |
| PBG80-200（I）B | 87 | 24.2 | 38 | 71 | 1450 | 15.0 | 5.5 |
| PBG100-100 | 100 | 27.8 | 12.5 | 76 | 1450 | 5.5 | 5.5 |
| PBG100-100A | 89 | 24.7 | 10 | 74 | 1450 | 4.0 | 5.5 |
| PBG100-125 | 100 | 27.8 | 20 | 76 | 1450 | 11.0 | 5.5 |
| PBG100-125A | 89 | 24.7 | 16 | 74 | 1450 | 7.5 | 5.5 |
| PBG100-160 | 100 | 27.8 | 32 | 76 | 1450 | 15.0 | 5.5 |
| PBG80-250B | 43.3 | 12.0 | 60 | 58 | 2900 | 15.0 | 4.2 |
| PBG100-160A | 93.5 | 26.0 | 28 | 74 | 1450 | 11.0 | 5.5 |
| PBG100-160B | 86.6 | 24.1 | 24 | 72 | 1450 | 11.0 | 5.5 |
| PBG100-200 | 100 | 27.8 | 50 | 74 | 1450 | 22.0 | 5.5 |
| PBG100-200A | 93.5 | 26.0 | 44 | 73 | 1450 | 18.5 | 5.5 |
| PBG100-200B | 87 | 27.2 | 38 | 71 | 1450 | 15.0 | 5.5 |
| PBG125-100 | 160 | 44.4 | 12.5 | 82 | 1450 | 11.0 | 5.5 |
| PBG125-100A | 143 | 39.7 | 10 | 77 | 1450 | 7.5 | 5.5 |
| PBG125-125 | 160 | 44.4 | 20 | 80 | 1450 | 15.0 | 5.5 |
| PBG125-25A | 143 | 39.7 | 16 | 77 | 1450 | 11.0 | 5.5 |
| PBG125-160 | 160 | 44.4 | 32 | 78 | 1450 | 22.0 | 5.5 |
| PBG125-160A | 150 | 41.7 | 28 | 76 | 1450 | 18.5 | 5.5 |
| PBG125-1160B | 138 | 38.3 | 24 | 73 | 1450 | 15.0 | 5.5 |
| PBG125-200 | 160 | 44.4 | 50 | 77 | 1450 | 37.0 | 5.5 |
| PBG125-200A | 150 | 41.7 | 44 | 76 | 1450 | 30.0 | 5.5 |
| PBG125-200B | 138 | 38.3 | 37.5 | 75 | 1450 | 22.0 | 5.5 |
| PBG150-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15.0 | 5.0 |
| PBG150-200A | 179 | 49.7 | 10 | 76 | 1450 | 11.0 | 5.0 |
| PBG150-250 | 200 | 55.6 | 20 | 79 | 1450 | 18.5 | 5.0 |
| PBG150-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15.0 | 5.0 |
| PBG150-250B | 167 | 46.4 | 14 | 76 | 1450 | 11.0 | 5.0 |
| PBG150-315 | 200 | 55.6 | 32 | 78 | 1450 | 30.0 | 5.5 |
| PBG150-315A | 187 | 51.9 | 28 | 77 | 1450 | 22.0 | 5.5 |
| PBG150-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 5.5 |
| PBG150-400 | 200 | 55.6 | 50 | 75 | 1450 | 45.0 | 5.5 |
| PBG150-400A | 187 | 51.9 | 44 | 74 | 1450 | 37.0 | 5.5 |
| PBG150-400B | 174 | 48.3 | 38 | 73 | 1450 | 30.0 | 5.5 |
| PBG150-400C | 160 | 44.4 | 32 | 71 | 1450 | 22.0 | 5.5 |
| PBG200-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15.0 | 5.0 |
| PBG200-200A | 179 | 49.7 | 10 | 76 | 1450 | 11.0 | 5.0 |
| PBG200-250 | 200 | 55.9 | 20 | 79 | 1450 | 18.5 | 5.0 |
| PBG200-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15.0 | 5.0 |
| PBG200-250B | 167 | 46.4 | 14 | 76 | 1450 | 11.1 | 5.0 |
| PBG200-315 | 200 | 55.6 | 32 | 78 | 1450 | 30.0 | 5.5 |
| PBG200-315A | 187 | 51.9 | 28 | 77 | 1450 | 22.0 | 5.5 |
| PBG200-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 5.5 |
| PBG200-400 | 200 | 55.6 | 50 | 75 | 1450 | 45.0 | 5.5 |
| PBG200-400A | 187 | 51.9 | 44 | 74 | 1450 | 37.0 | 5.5 |
| PBG200-400B | 174 | 48.3 | 38 | 73 | 1450 | 30.0 | 5.5 |
| PBG200-400C | 160 | 44.4 | 32 | 71 | 1450 | 22.0 | 5.5 |
| PBG200-200（I） | 400 | 111.1 | 12.5 | 80 | 1450 | 22.0 | 5.5 |
| PBG200-200（I）A | 358 | 99.4 | 10 | 78 | 1450 | 18.5 | 5.5 |
| PBG200-250（I） | 400 | 111.4 | 20 | 80 | 1450 | 30.0 | 5.5 |
| PBG200-250（I）A | 358 | 99.4 | 16 | 78 | 1450 | 22.0 | 5.5 |
| PBG200-250（I）B | 322 | 89.4 | 13 | 75 | 1450 | 18.5 | 5.5 |
| PBG200-315（I） | 400 | 111.4 | 32 | 80 | 1450 | 55.0 | 5.5 |
| PBG200-315（I）A | 374 | 103.9 | 28 | 79 | 1450 | 45.0 | 5.5 |
| PBG200-315（I）B | 346 | 96.1 | 24 | 78 | 1450 | 37.0 | 5.5 |
| PBG200-400（I） | 400 | 111.4 | 50 | 81 | 1450 | 75.0 | 5.5 |
| PBG200-400（I）A | 374 | 103.9 | 44 | 80 | 1450 | 75.0 | 5.5 |
| PBG200-400（I）B | 346 | 96.1 | 30 | 78 | 1450 | 55.0 | 5.5 |
| PBG200-400（I）C | 320 | 88.9 | 32 | 76 | 1450 | 45.0 | 5.5 |
| PBG300-235 | 720 | 200 | 18 | 81 | 970 | 55.0 | 6.0 |
| PBG300-235A | 657 | 182.5 | 15 | 79 | 970 | 45.0 | 6.0 |
| PBG300-235B | 600 | 167.0 | 12.5 | 77 | 970 | 37.0 | 6.0 |
| PBG300-300 | 720 | 200 | 28 | 81 | 970 | 75.0 | 6.0 |
| PBG300-300A | 666 | 185 | 24 | 80 | 970 | 75.0 | 6.0 |
| PBG300-300B | 623 | 173.1 | 21 | 79 | 970 | 55.0 | 6.0 |
| PBG300-380 | 720 | 200 | 44 | 84 | 970 | 132.0 | 6.0 |
| PBG300-380A | 666 | 185 | 38 | 80 | 970 | 110.0 | 6.0 |
| PBG300-380B | 614 | 170.6 | 32 | 78 | 970 | 90.0 | 6.0 |
| PBG300-235（I） | 1080 | 300 | 40 | 82 | 970 | 160.0 | 6.0 |
| PBG300-235（I）A | 965 | 268.1 | 32 | 80 | 970 | 132.0 | 6.0 |
