产品概述
PBG型屏蔽式管道泵,吸收了国际上屏蔽泵设计及制造的先进技术,将电机的屏蔽技术应用于流体输送领域,为适应市场需求而最新推出的系列化新产品。
PBG型屏蔽式管道泵系列性能参数基本符合国际标准ISO2858及国家标准JB/T6878•2-93的规定。
全系列共67个品种,184个规格,其性能范围:流量6.3~1080m³/h,扬程12.5~125m,配用电机功率0.37~160KW,转速1450r/min和2900r/min。
型号意义

产品特点
泵结构紧凑,机泵一体化,体积小。其立式结构具有安装占地面积小,运行平稳,安装无需调整。
泵进出口设计成规格相同法兰,且位于同一中心线上,可像阀门一样直接安装在管路上,且中心低,便于管道布置,安装特别方便。
泵与电机同轴,轴向尺寸短,使泵运行更加平稳,噪音低。
取消传统轴封方式,避免了输送介质的外泄,因此具有完全无泄漏的显著特点。
用滑动轴承替代常规电机滚动轴承,使泵具有运行特别平稳,振动噪音极低。
安装检查方便,无需拆动管路系统,只要拆下连接体螺母即可抽出全部转子部件进行检查和维修。
可根据使用要求即流量和扬程的需要进行泵的串、并联运行方式。
主要用途
PBG型屏蔽式管道泵普通型供输送清水及物理化学性质类似于清水的其他液体之用。介质使用温度不超过80℃,适用于工业和城市给排水,高层建筑增压送水、园林喷灌、消防增压、远距离输送、暖通制冷循环、浴室等冷暖水循环增压及设备配套。特别适用对振动、噪音要求较高的场合,如地下泵房、空调制冷系统等。
PBG型屏蔽式管道泵热水型主要供输送温度不超过160℃不含固体颗粒的软水之用,适用于能源、冶金、化工、纺织、造纸以及宾馆、饭店、浴室、锅炉热水增压循环输送及城市采暖系统循环等场合。
PBG型屏蔽式管道泵防腐型供输送不含固体颗粒,具有腐蚀性,粘度类似于水的液体,适用于石油、化工、冶金、电力、造纸、食品、制药和合成纤维等部门。
性能参数
序号 | 型号 | 流量Q | 扬程H | 效率 | 转速n | 电机功率 | 必须汽蚀余量 | 重量 |
|
|
| (m³/h) | (L/s) | (m) | (%) | (r/min) | (kW) | (NPSH)r | (kg) |
1 | 40-100 | 6.3 | 1.75 | 12.5 | 54 | 1450 | 0.55 | 3.5 | 32 |
2 | 40-100A | 5.6 | 1.56 | 10 | 52 | 1450 | 0.37 | 3.5 | 32 |
3 | 40-125 | 6.3 | 1.75 | 20 | 46 | 1450 | 1.1 | 3.5 | 34 |
4 | 40-125A | 5.6 | 1.56 | 16 | 45 | 1450 | 0.75 | 3.5 | 33 |
5 | 40-160 | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 3.5 | 47 |
6 | 40-160A | 5.9 | 1.64 | 28 | 39 | 2900 | 1.5 | 3.5 | 43 |
7 | 40-160B | 5.5 | 1.53 | 24 | 38 | 2900 | 1.1 | 3.5 | 38 |
8 | 40-200 | 6.3 | 1.75 | 50 | 33 | 2900 | 4 | 3.5 | 74 |
9 | 40-200A | 5.9 | 1.64 | 44 | 31 | 2900 | 3 | 3.5 | 62 |
10 | 40-200B | 5.3 | 1.47 | 36 | 29 | 2900 | 2.2 | 3.5 | 52 |
11 | 40-250 | 6.3 | 1.75 | 80 | 28 | 2900 | 7.5 | 3.5 | 105 |
12 | 40-250A | 5.9 | 1.64 | 70 | 28 | 2900 | 5.5 | 3.5 | 98 |
13 | 40-250B | 5.5 | 1.53 | 60 | 27 | 2900 | 4 | 3.5 | 77 |
14 | 50-100 | 12.5 | 3.47 | 12.5 | 62 | 1450 | 1.1 | 3.5 | 36 |
15 | 50-100A | 11 | 3.05 | 10 | 60 | 1450 | 0.75 | 3.5 | 35 |
16 | 50-125 | 12.5 | 3.47 | 20 | 58 | 1450 | 1.5 | 3.5 | 43 |
17 | 50-125A | 11 | 3.05 | 16 | 57 | 1450 | 1.1 | 3.5 | 38 |
18 | 50-160 | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 3.5 | 59 |
19 | 50-160A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 3.5 | 51 |
20 | 50-160B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 3.5 | 47 |
21 | 50-200 | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 3.5 | 101 |
22 | 50-200A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 3.5 | 80 |
23 | 50-200B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 3.5 | 68 |
24 | 50-250 | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 3.5 | 160 |
25 | 50-250A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 3.5 | 115 |
26 | 50-250B | 10.8 | 3.0 | 60 | 37 | 2900 | 7.5 | 3.5 | 114 |
27 | 50-250C | 10 | 2.78 | 52 | 36 | 2900 | 5.5 | 3.5 | 108 |
28 | 65-100 | 25 | 6.94 | 12.5 | 69 | 1450 | 1.5 | 3.8 | 46 |
29 | 65-100A | 22.3 | 6.19 | 10 | 67 | 1450 | 1.1 | 3.8 | 41 |
30 | 65-125 | 25 | 6.94 | 20 | 68 | 1450 | 3 | 3.8 | 58 |
31 | 65-125A | 22.3 | 6.19 | 16 | 66 | 1450 | 2.2 | 3.8 | 49 |
32 | 65-160 | 25 | 6.94 | 32 | 63 | 1450 | 4 | 3.8 | 75 |
33 | 65-160A | 23.4 | 6.5 | 28 | 62 | 1450 | 4 | 3.8 | 75 |
34 | 65-160B | 21.6 | 6 | 24 | 58 | 1450 | 3 | 3.8 | 63 |
35 | 65-200 | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 3.8 | 107 |
36 | 65-200A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 3.8 | 107 |
37 | 65-200B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 3.8 | 100 |
38 | 65-250 | 25 | 6.94 | 80 | 50 | 2900 | 15 | 3.8 | 180 |
39 | 65-250A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 3.8 | 170 |
40 | 65-250B | 21.6 | 6 | 60 | 49 | 2900 | 11 | 3.8 | 170 |
41 | 65-315 | 25 | 6.94 | 125 | 40 | 2900 | 30 | 3.8 | 320 |
42 | 65-315A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 3.8 | 255 |
43 | 65-315B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 3.8 | 225 |
44 | 65-315C | 20.6 | 5.72 | 85 | 38 | 2900 | 15 | 3.8 | 205 |
45 | 80-100 | 50 | 13.9 | 12.5 | 73 | 1450 | 3 | 4.2 | 63 |
46 | 80-100A | 44.7 | 12.4 | 10 | 72 | 1450 | 2.2 | 4.2 | 54 |
47 | 80-125 | 50 | 13.9 | 20 | 72.5 | 1450 | 5.5 | 4.2 | 99 |
48 | 80-125A | 45 | 12.5 | 16 | 71 | 1450 | 4 | 4.2 | 79 |
49 | 80-160 | 50 | 13.9 | 32 | 71 | 1450 | 7.5 | 4.2 | 105 |
50 | 80-160A | 46.7 | 13.0 | 28 | 70 | 1450 | 7.5 | 4.2 | 105 |
51 | 80-160B | 43.3 | 12.0 | 24 | 69 | 1450 | 5.5 | 4.2 | 98 |
52 | 80-200 | 50 | 13.9 | 50 | 67 | 2900 | 15 | 4.2 | 175 |
53 | 80-200A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 4.2 | 165 |
54 | 80-200B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 4.2 | 115 |
55 | 80-250 | 50 | 13.9 | 80 | 59 | 2900 | 22 | 4.2 | 240 |
56 | 80-250A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 4.2 | 210 |
57 | 80-250B | 43.3 | 12.0 | 60 | 58 | 2900 | 15 | 4.2 | 185 |
58 | 80-315 | 50 | 13.9 | 125 | 54 | 2900 | 37 | 4.2 | 355 |
59 | 80-315A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 4.2 | 340 |
60 | 80-315B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 4.2 | 340 |
61 | 80-315C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 4.2 | 275 |
62 | 100-100 | 100 | 27.8 | 12.5 | 76 | 1450 | 5.5 | 5.5 | 113 |
63 | 100-100A | 89 | 24.7 | 10 | 74 | 1450 | 4 | 5.5 | 91 |
64 | 100-125 | 100 | 27.8 | 20 | 76 | 1450 | 11 | 5.5 | 169 |
65 | 100-125A | 89 | 24.7 | 16 | 74 | 1450 | 7.5 | 5.5 | 118 |
66 | 100-160 | 100 | 27.8 | 32 | 76 | 1450 | 15 | 5.5 | 191 |
67 | 100-160A | 93.5 | 26.0 | 28 | 74 | 1450 | 11 | 5.5 | 181 |
68 | 100-160B | 86.6 | 24.1 | 24 | 72 | 1450 | 11 | 5.5 | 181 |
69 | 100-200 | 100 | 27.8 | 50 | 74 | 1450 | 22 | 5.5 | 245 |
70 | 100-200A | 93.5 | 26.0 | 44 | 73 | 1450 | 18.5 | 5.5 | 215 |
71 | 100-200B | 87 | 24.2 | 38 | 71 | 1450 | 15 | 5.5 | 193 |
72 | 125-100 | 160 | 44.4 | 12.5 | 82 | 1450 | 11 | 5.5 | 180 |
73 | 125-100A | 143 | 39.7 | 10 | 77 | 1450 | 7.5 | 5.5 | 125 |
74 | 125-125 | 160 | 44.4 | 20 | 80 | 1450 | 15 | 5.5 | 220 |
75 | 125-125A | 143 | 39.7 | 16 | 77 | 1450 | 11 | 5.5 | 210 |
76 | 125-160 | 160 | 44.4 | 32 | 78 | 1450 | 22 | 5.5 | 265 |
77 | 125-160A | 150 | 41.7 | 28 | 76 | 1450 | 18.5 | 5.5 | 230 |
78 | 125-160B | 138 | 38.3 | 24 | 73 | 1450 | 15 | 5.5 | 215 |
79 | 125-200 | 160 | 44.4 | 50 | 77 | 1450 | 37 | 5.5 | 395 |
80 | 125-200A | 150 | 41.7 | 44 | 76 | 1450 | 30 | 5.5 | 380 |
81 | 125-200B | 138 | 38.3 | 37.5 | 75 | 1450 | 22 | 5.5 | 320 |
82 | 150-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15 | 5.0 | 265 |
83 | 150-200A | 179 | 49.7 | 10 | 76 | 1450 | 11 | 5.0 | 244 |
84 | 150-250 | 200 | 55.6 | 20 | 79 | 1450 | 18.5 | 5.0 | 300 |
85 | 150-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15 | 5.0 | 262 |
86 | 150-315 | 200 | 55.6 | 32 | 78 | 1450 | 30 | 5.5 | 410 |
87 | 150-315A | 187 | 51.9 | 28 | 77 | 1450 | 22 | 5.5 | 335 |
88 | 150-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 5.5 | 315 |
89 | 150-400 | 200 | 55.6 | 50 | 75 | 1450 | 45 | 5.5 | 490 |
90 | 150-400A | 187 | 51.9 | 44 | 74 | 1450 | 37 | 5.5 | 454 |
91 | 150-400B | 174 | 48.3 | 38 | 73 | 1450 | 30 | 5.5 | 435 |
92 | 150-400C | 160 | 44.4 | 32 | 71 | 1450 | 22 | 5.5 | 365 |
93 | 200-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15 | 5.0 | 265 |
94 | 200-200A | 179 | 49.7 | 10 | 76 | 1450 | 11 | 5.0 | 244 |
95 | 200-250 | 200 | 55.6 | 20 | 79 | 1450 | 18.5 | 5.0 | 305 |
96 | 200-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15 | 5.0 | 267 |
97 | 200-250(I) | 400 | 111.4 | 20 | 80 | 1450 | 30 | 5.5 | 475 |
98 | 200-250(I)A | 358 | 99.4 | 16 | 78 | 1450 | 22 | 5.5 | 405 |
99 | 200-250(I)B | 322 | 89.4 | 13 | 75 | 1450 | 18.5 | 5.5 | 387 |
100 | 200-315 | 200 | 55.6 | 32 | 78 | 1450 | 30 | 5.5 | 417 |
101 | 200-315A | 187 | 51.9 | 28 | 77 | 1450 | 22 | 5.5 | 342 |
102 | 200-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 5.5 | 322 |
103 | 200-315(I) | 400 | 111.4 | 32 | 80 | 1450 | 55 | 5.5 | 675 |
104 | 200-315(I)A | 374 | 103.9 | 28 | 79 | 1450 | 45 | 5.5 | 560 |
105 | 200-315(I)B | 346 | 96.1 | 24 | 78 | 1450 | 37 | 5.5 | 535 |
106 | 200-400 | 200 | 55.6 | 50 | 75 | 1450 | 45 | 5.5 | 498 |
107 | 200-400A | 187 | 51.9 | 44 | 74 | 1450 | 37 | 5.5 | 462 |
108 | 200-400B | 174 | 48.3 | 38 | 73 | 1450 | 30 | 5.5 | 443 |
109 | 200-400C | 160 | 44.4 | 32 | 71 | 1450 | 22 | 5.5 | 373 |
110 | 200-400(I) | 400 | 111.4 | 50 | 81 | 1450 | 75 | 5.5 | 830 |
111 | 200-400(I)A | 374 | 103.9 | 44 | 80 | 1450 | 75 | 5.5 | 830 |
112 | 200-400(I)B | 346 | 96.1 | 38 | 78 | 1450 | 55 | 5.5 | 685 |
113 | 200-400(I)C | 320 | 88.9 | 32 | 76 | 1450 | 45 | 5.5 | 580 |
114 | 300-300 | 720 | 200 | 28 | 81 | 970 | 75 | 6.0 | 1350 |