品牌
生产厂家厂商性质
上海市所在地
PBG屏蔽泵;立式屏蔽泵;屏蔽式管道泵;屏蔽式离心泵;屏蔽式管道离心泵
一、PBG屏蔽泵产品概述
PBG型立式屏蔽管道泵是由水泵和屏蔽电动机构成一个密封整体,整体采用静密封设计。可以广泛使用在采暖、卫生用水、冷冻水系统中无腐蚀的冷水和热水的输送,它是宾馆、医院、工厂、高档住宅等热力交换站、管路集中供暖的理想输送设备。其较之于普通水泵有泵、机一体化结构紧凑,体积小、外形美观、运行平稳、安装方便、无噪音、零泄漏、等特点,zui大限度的满足用户日益增长的对工作环境的稳定性与环保要求。
二、PBG屏蔽泵特点与用途
PBG型屏蔽式管道泵具有泵、机一体化结构紧凑,体积小、外形美观、运行平稳、安装方便、无噪音、零泄漏、无污染等特点。
广泛应用于暖通空调空调冷热水循环、工业、城市生活用水、管道增压、远距离送水等场合,变换材质的派生产品更可适用于石油、化工、制药、食品、制冷等。高、低温,高压各种场合。
三、PBG屏蔽泵工作条件
1、 电源额定电压为380V,频率为50Hz,三相交流电;
2、 输送流体不应含有体积比超过0.1%和粒度大于0.2mm的固体颗粒;
3、 输送液体的温度≤120℃;
4、 系统压力不超过1.0MPa,不小于50Kpa;如超过请订货时注明
5、 环境温度不超过40℃
6、 海拔不超过1000mm
7、 电动机为鼠笼型,适用于满压起动,如果电原容量不足以满压起动时,则可采用降压启动。
四、PBG屏蔽泵型号及意义 |
五、PBG屏蔽泵·结构说明: 本产品为立式水泵,电泵有水泵和屏蔽电动机(以下简称电机)两部分组成。水泵部分主要零部件叶轮、泵体、密封环,电机部分主要零部件有定子、转子、屏蔽套、轴承座、轴承、推力盘、冷却管、放气阀等零部件组成。 电机选用H级绝缘绕组。转子由不锈钢轴和铸铝转子组成。为了防止输送液体进入定子和腐蚀转子,在定子内径及转子表面分别用不锈钢屏蔽套密封。 密封性:泵体法兰与电机法兰连接处,机座与轴承座及定子屏蔽连接处均有耐热O型密封圈密封。 泵叶轮悬臂安装在电机转轴上,由键和螺母予以固紧。 润滑与冷却:采用外循环。当泵工作时,由电泵出口处引出少量液体经过冷却管、后轴承与轴颈间隙、定、转子间隙、前轴承与轴颈间隙、叶轮后口环组成一循环回路(单级)、zui后一级叶轮进口环组成一循环回路(多级)。 |
序号 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
名称 | 泵体 | 叶轮 | 泵盖 | 下轴 承座 | 轴套 | 轴承 | 电机壳 | 冷却 水管 |
序号 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
名称 | 定子 | 转子 | 轴 | 转子 屏蔽套 | 定子 屏蔽套 | 转子 端盖 | 止推板 | 上轴 承座 |
型号 | 流量Q | 扬程H m | 转速 r/min | 电机功率P (KW) | 必需汽蚀余量 m | |
(m/h | L/S |
PBG25-110 | 2.8 | 0.78 | 16 | 2900 | 0.75 | 2.3 |
4 | 1.11 | 15 | ||||
4.8 | 1.33 | 13.5 | ||||
PBG25-125 | 2.8 | 0.78 | 20.6 | 2900 | 0.75 | 2.3 |
4 | 1.11 | 20 | ||||
4.8 | 1.33 | 18 | ||||
PBG25-125A | 2.5 | 0.69 | 17 | 2900 | 0.75 | 2.3 |
3.6 | 1 | 16 | ||||
4.3 | 1.19 | 14.4 | ||||
PBG25-160 | 2.8 | 0.78 | 33 | 2900 | 1.5 | 2.3 |
4 | 1.11 | 32 | ||||
4.8 | 1.33 | 30 | ||||
PBG25-160A | 2.6 | 0.72 | 29 | 2900 | 1.1 | 2.3 |
3.7 | 1.03 | 28 | ||||
4.4 | 1.22 | 26 | ||||
PBG32-125 | 3.5 | 0.97 | 22 | 2900 | 0.75 | 2.3 |
5 | 1.39 | 20 | ||||
6 | 1.67 | 18 | ||||
PBG32-125A | 3.1 | 0.86 | 17.6 | 2900 | 0.55 | 2.3 |
4.5 | 1.25 | 16 | ||||
5.4 | 1.5 | 14.4 | ||||
PBG32-160 | 4.5 | 1.25 | 33 | 2900 | 1.5 | 2 |
5 | 1.39 | 32 | ||||
6 | 1.67 | 30 | ||||
PBG32-160A | 3.3 | 0.92 | 29 | 2900 | 1.1 | 2 |
4.5 | 1.25 | 28 | ||||
5.4 | 1.5 | 26.5 | ||||
PBG32-200 | 4.5 | 1.25 | 51 | 2900 | 3 | 2 |
5 | 1.39 | 50 | ||||
6 | 1.67 | 48 | ||||
PBG32-200A | 3.3 | 0.92 | 45 | 2900 | 2.2 | 2 |
4.5 | 1.25 | 44 | ||||
5.4 | 1.5 | 42 | ||||
PBG32-200B | 3.1 | 0.86 | 40 | 2900 | 1.5 | 2 |
4 | 1.11 | 38 | ||||
4.8 | 1.33 | 35 | ||||
PBG40-100 | 4.4 | 1.22 | 13.2 | 2900 | 0.55 | 2.3 |
6.3 | 1.75 | 12.5 | ||||
7.6 | 2.11 | 11.3 | ||||
PBG40-125 | 4.4 | 1.22 | 21 | 2900 | 1.1 | 2.3 |
6.3 | 1.75 | 20 | ||||
7.6 | 2.11 | 18 | ||||
PBG40-125A | 3.9 | 1.08 | 17.6 | 2900 | 0.75 | 2.3 |
5.6 | 1.56 | 16 | ||||
7.4 | 2.06 | 14.4 | ||||
PBG40-160 | 4.4 | 1.22 | 33 | 2900 | 2.2 | 2.3 |
6.3 | 1.75 | 32 | ||||
7.6 | 2.11 | 30 | ||||
PBG40-160A | 4.1 | 1.14 | 29 | 2900 | 1.5 | 2.3 |
5.9 | 1.64 | 28 | ||||
7 | 2.17 | 26.3 | ||||
PBG40-160B | 3.8 | 1.06 | 25.5 | 2900 | 1.1 | 2.3 |
5.5 | 1.53 | 24 | ||||
6.7 | 1.86 | 22.5 | ||||
PBG40-200 | 4.4 | 1.22 | 51 | 2900 | 4 | 2.3 |
6.3 | 1.75 | 50 | ||||
7.6 | 2.11 | 48 | ||||
PBG40-200A | 4.1 | 1.14 | 45 | 2900 | 3 | 2.3 |
5.9 | 1.64 | 44 | ||||
7 | 1.94 | 42 | ||||
PBG40-200B | 3.7 | 1.03 | 38 | 2900 | 2.2 | 2.3 |
5.3 | 1.47 | 36 | ||||
6.4 | 1.78 | 34.5 | ||||
PBG40-250 | 4.4 | 1.22 | 82 | 2900 | 7.5 | 2.3 |
6.3 | 1.75 | 80 | ||||
7.6 | 2.11 | 74 | ||||
PBG40-250A | 4.1 | 1.14 | 72 | 2900 | 5.5 | 2.3 |
5.9 | 1.64 | 70 | ||||
7 | 1.94 | 65 | ||||
PBG40-250B | 3.8 | 1.06 | 61.5 | 2900 | 4 | 2.3 |
5.5 | 1.53 | 60 | ||||
6.7 | 1.86 | 56 | ||||
PBG50-100 | 8.8 | 2.44 | 13.6 | 2900 | 1.1 | 2.3 |
12.5 | 3.47 | 12.5 | ||||
15 | 4.17 | 11.3 | ||||
PBG50-100A | 8 | 2.22 | 11 | 2900 | 0.75 | 2.3 |
11 | 3.05 | 10 | ||||
13.2 | 3.67 | 9 | ||||
PBG50-125 | 8.8 | 2.44 | 21.5 | 2900 | 1.5 | 2.3 |
12.5 | 3.47 | 20 | ||||
15 | 4.17 | 17.8 | ||||
PBG50-125A | 8 | 2.22 | 17 | 2900 | 1.1 | 2.3 |
11 | 3.25 | 16 | ||||
13.2 | 3.67 | 14 | ||||
PBG50-160 | 8.8 | 2.44 | 33 | 2900 | 3 | 2.3 |
12.5 | 3.47 | 32 | ||||
15 | 4.17 | 30 | ||||
PBG50-160A | 8.2 | 2.28 | 29 | 2900 | 2.2 | 2.3 |
11.7 | 3.25 | 28 | ||||
14 | 3.9 | 26 | ||||
PBG50-160B | 7.3 | 2.03 | 23 | 2900 | 1.5 | 2.3 |
10.4 | 2.89 | 22 | ||||
12.5 | 3.47 | 20.5 | ||||
PBG50-200 | 8.8 | 2.44 | 52 | 2900 | 5.5 | 2.3 |
12.5 | 3.47 | 50 | ||||
15 | 4.17 | 48 | ||||
PBG50-200A | 8.3 | 2.31 | 45.8 | 2900 | 4 | 2.3 |
11.7 | 3.25 | 44 | ||||
14 | 3.9 | 42 | ||||
PBG50-200B | 7.3 | 2.03 | 37 | 2900 | 3 | 2.3 |
10.4 | 2.89 | 36 | ||||
12.5 | 3.47 | 34 | ||||
PBG50-250/2 | 8.8 | 2.44 | 82 | 2900 | 11 | 2.3 |
12.5 | 3.47 | 80 | ||||
15 | 4.17 | 77 | ||||
PBG50-250A/2 | 8.2 | 2.28 | 71.5 | 2900 | 7.5 | 2.3 |
11.6 | 3.22 | 70 | ||||
14 | 3.9 | 68 | ||||
PBG50-250B/2 | 7.6 | 2.11 | 61.4 | 2900 | 7.5 | 2.3 |
10.8 | 3 | 60 | ||||
13 | 3.6 | 58 | ||||
PBG50-250C/2 | 7.1 | 1.97 | 53.2 | 2900 | 5.5 | 2.3 |
10 | 2.78 | 52 | ||||
12.5 | 3.47 | 50.4 | ||||
PBG50-315/2 | 8.8 | 2.44 | 129 | 2900 | 15 | 2.3 |
12.5 | 3.47 | 125 | ||||
15 | 4.17 | 118 | ||||
PBG50-315A/2 | 8.2 | 2.28 | 117 | 2900 | 15 | 2.3 |
11.6 | 3.22 | 113 | ||||
14 | 3.9 | 106 | ||||
PBG50-315B/2 | 7.6 | 2.11 | 105 | 2900 | 11 | 2.3 |
10.8 | 3 | 101 | ||||
13 | 3.6 | 94 | ||||
PBG50-315C/2 | 7.1 | 1.97 | 88 | 2900 | 11 | 2.3 |
10 | 2.78 | 85 | ||||
12.5 | 3.47 | 78 | ||||
PBG65-100 | 17.5 | 4.86 | 13.7 | 2900 | 1.5 | 2.3 |
25 | 6.94 | 12.5 | ||||
30 | 8.33 | 10.5 | ||||
PBG65-100A | 15.6 | 4.3 | 11 | 2900 | 1.1 | 2.5 |
22.3 | 6.19 | 10 | ||||
27 | 7.5 | 8.4 | ||||
PBG65-125 | 17.5 | 4.86 | 22 | 2900 | 3 | 2.5 |
25 | 6.94 | 20 | ||||
30 | 8.33 | 18 | ||||
PBG65-125A | 15.6 | 4.33 | 17.5 | 2900 | 2.2 | 2.5 |
22.3 | 6.19 | 16 | ||||
27 | 7.5 | 14.4 | ||||
PBG65-160 | 17.5 | 4.86 | 34.4 | 2900 | 4 | 2.5 |
25 | 6.94 | 32 | ||||
30 | 8.33 | 27.5 | ||||
PBG65-160A | 16.4 | 4.58 | 30 | 2900 | 4 | 2.5 |
23.4 | 6.5 | 28 | ||||
28 | 7.78 | 24 | ||||
PBG65-160B | 15 | 4.17 | 26 | 2900 | 3 | 2.5 |
21.6 | 6 | 24 | ||||
28 | 7.2 | 20.6 | ||||
PBG65-200 | 17.5 | 4.86 | 52.7 | 2900 | 7.5 | 2.5 |
25 | 6.94 | 50 | ||||
30 | 8.33 | 45.5 | ||||
PBG65-200A | 16.4 | 4.56 | 46.4 | 2900 | 7.5 | 2.5 |
23.4 | 6.5 | 44 | ||||
28 | 7.78 | 40 | ||||
PBG65-200B | 15.2 | 4.22 | 40 | 2900 | 5.5 | 2.5 |
21.8 | 6.06 | 38 | ||||
26.2 | 7.17 | 34.5 | ||||
PBG65-250/2 | 17.5 | 4.86 | 84 | 2900 | 15 | 2.5 |
25 | 6.94 | 80 | ||||
30 | 8.33 | 76.5 | ||||
PBG65-250A/2 | 16.4 | 4.56 | 71.5 | 2900 | 11 | 2.5 |
23.4 | 6.5 | 70 | ||||
28 | 7.78 | 67 | ||||
PBG65-250B/2 | 15 | 4.17 | 61.5 | 2900 | 11 | 2.5 |
21.6 | 6 | 60 | ||||
26 | 7.22 | 57.4 | ||||
PBG65-315/2 | 17.5 | 4.86 | 129 | 2900 | 30 | 2.5 |
25 | 6.94 | 125 | ||||
30 | 8.33 | 118 | ||||
PBG65-315A/2 | 16.4 | 4.56 | 117 | 2900 | 22 | 2.5 |
23.4 | 6.5 | 113 | ||||
28 | 7.78 | 106 | ||||
PBG65-315B/2 | 15 | 4.17 | 105 | 2900 | 18.5 | 2.5 |
21.6 | 6 | 101 | ||||
26 | 7.22 | 94 | ||||
PBG65-315C/2 | 14.4 | 4 | 88 | 2900 | 15 | 2.5 |
20.5 | 5.7 | 85 | ||||
24.5 | 6.8 | 78 | ||||
PBG80-100 | 35 | 9.72 | 13.8 | 1450 | 3 | 3 |
50 | 13.9 | 12.5 | ||||
65 | 16.7 | 10 | ||||
PBG80-125 | 35 | 9.72 | 22 | 2900 | 5.5 | 3 |
50 | 13.9 | 20 | ||||
60 | 16.7 | 17 | ||||
PBG80-125A | 31.3 | 8.7 | 17.5 | 2900 | 4 | 3 |
45 | 12.5 | 16 | ||||
54 | 15 | 13.8 | ||||
PBG80-160 | 35 | 9.72 | 35 | 2900 | 7.5 | 3 |
50 | 13.9 | 32 | ||||
60 | 16.7 | 28 | ||||
PBG80-160A | 32.7 | 9.1 | 30.6 | 2900 | 7.5 | 3 |
46.7 | 13 | 28 | ||||
56 | 15.6 | 24 | ||||
PBG80-160B | 30.3 | 8.4 | 26 | 2900 | 5.5 | 3 |
43.3 | 12 | 24 | ||||
52 | 14.4 | 21 | ||||
PBG80-200 | 35 | 9.72 | 53.3 | 2900 | 15 | 3 |
50 | 13.9 | 50 | ||||
60 | 16.7 | 46 | ||||
PBG80-200A | 32.8 | 9.1 | 47 | 2900 | 11 | 3 |
47 | 13.1 | 44 | ||||
56.4 | 15.7 | 40 | ||||
PBG80-200B | 30.5 | 8.5 | 40.6 | 2900 | 7.5 | 3 |
43.5 | 12.1 | 38 | ||||
52 | 14.4 | 33.4 | ||||
PBG80-250 | 35 | 9.72 | 83 | 2900 | 22 | 3 |
50 | 13.9 | 80 | ||||
60 | 16.7 | 72 | ||||
PBG80-250A | 32.5 | 9 | 73 | 2900 | 18.5 | 3 |
46.7 | 13 | 70 | ||||
56 | 15.6 | 63 | ||||
PBG80-250B | 30 | 8.3 | 63 | 2900 | 15 | 3 |
43.3 | 12 | 60 | ||||
52 | 14.4 | 54 | ||||
PBG80-315/2 | 35 | 9.72 | 129 | 2900 | 37 | 3 |
50 | 13.9 | 125 | ||||
60 | 16.7 | 118 | ||||
PBG80-315A/2 | 32.5 | 9 | 116 | 2900 | 30 | 3 |
46.7 | 13 | 113 | ||||
56 | 15.6 | 1.6 | ||||
PBG80-315B/2 | 30 | 8.3 | 105 | 2900 | 30 | 3 |
43.3 | 12 | 101 | ||||
52 | 14.4 | 94 | ||||
PBG80-315C/2 | 28 | 7.78 | 88 | 2900 | 22 | 3 |
40 | 11.1 | 85 | ||||
48 | 13.3 | 78 | ||||
PBG100-100 | 70 | 19.4 | 13.6 | 1450 | 5.5 | 4.5 |
100 | 27.8 | 12.5 | ||||
120 | 33.3 | 11 | ||||
PBG100-100A | 62.6 | 17.4 | 11 | 1450 | 4 | 4.5 |
89 | 24.7 | 10 | ||||
107 | 29.7 | 8.8 | ||||
PBG100-125 | 70 | 19.4 | 23.5 | 1450 | 11 | 4.5 |
100 | 27.4 | 20 | ||||
120 | 33.3 | 14 | ||||
PBG100-125A | 62.6 | 17.4 | 19 | 1450 | 7.5 | 4.5 |
89 | 24.7 | 16 | ||||
107 | 29.7 | 11 | ||||
PBG100-160 | 70 | 19.4 | 36.5 | 2900 | 15 | 4.5 |
100 | 27.8 | 32 | ||||
120 | 33.3 | 24 | ||||
PBG100-160A | 65.4 | 18.2 | 32 | 2900 | 11 | 4.5 |
93.5 | 26 | 28 | ||||
112 | 31.1 | 21 | ||||
PBG100-160B | 60.6 | 16.8 | 27 | 2900 | 11 | 4.5 |
86.6 | 24.1 | 24 | ||||
104 | 28.9 | 18 | ||||
PBG100-200 | 70 | 19.4 | 54 | 2900 | 22 | 4.5 |
100 | 27.8 | 50 | ||||
120 | 33.3 | 42 | ||||
PBG100-200A | 65.4 | 18.2 | 47.5 | 2900 | 18.5 | 4 |
93.5 | 26 | 44 | ||||
112 | 31.1 | 37 | ||||
PBG100-200B | 61 | 16.9 | 41 | 2900 | 15 | 4 |
87 | 24.2 | 38 | ||||
104 | 28.8 | 32 | ||||
PBG100-250/2 | 70 | 19.4 | 87 | 2900 | 37 | 4 |
100 | 27.8 | 80 | ||||
120 | 33.3 | 68 | ||||
PBG100-250A/2 | 65.4 | 18.2 | 76 | 2900 | 30 | 4 |
93.5 | 26 | 70 | ||||
112 | 31.1 | 59 | ||||
PBG100-250B/2 | 61 | 16.9 | 65 | 2900 | 30 | 4 |
87 | 24.2 | 60 | ||||
104 | 28.9 | 50 | ||||
PBG100-315/2 | 70 | 19.4 | 132 | 2900 | 75 | 4 |
100 | 27.8 | 125 | ||||
120 | 33.3 | 118 | ||||
PBG100-315A/2 | 66 | 18.3 | 117 | 2900 | 55 | 4 |
95 | 26.4 | 113 | ||||
114 | 31.7 | 108 | ||||
PBG100-315B/2 | 63 | 17.5 | 105 | 2900 | 45 | 4 |
90 | 25 | 101 | ||||
108 | 30 | 94 | ||||
PBG100-315C/2 | 58 | 16.1 | 88 | 2900 | 37 | 4 |
82 | 22.8 | 85 | ||||
98.5 | 27.3 | 78 | ||||
PBG125-100 | 96 | 26.7 | 13 | 2900 | 11 | 4 |
160 | 44.4 | 12.5 | ||||
192 | 53.3 | 12 | ||||
PBG125-100A | 86 | 23.9 | 10.4 | 2900 | 7.5 | 4 |
143 | 39.7 | 10 | ||||
172 | 47.8 | 9.6 | ||||
PBG125-125 | 96 | 26.7 | 22.6 | 2900 | 15 | 4 |
160 | 44.4 | 20 | ||||
192 | 53.3 | 17 | ||||
PBG125-125A | 86 | 23.9 | 18 | 2900 | 11 | 4 |
143 | 39.7 | 16 | ||||
172 | 47.8 | 13.6 | ||||
PBG125-160 | 96 | 26.7 | 36 | 2900 | 22 | 4 |
160 | 44.4 | 32 | ||||
192 | 53.3 | 28 | ||||
PBG125-160A | 90 | 25 | 31.5 | 2900 | 18.5 | 4 |
150 | 41.7 | 28 | ||||
180 | 50 | 24.5 |