XBD-D型卧式多级消防泵系卧式单吸多级分段式离心泵,供输送不含固体颗粒的清水及物理化学性质类似于水的液体之用。主要用于消防系统增压送水,也可应用于厂矿给排水。输送液体的流量范围为5~45L/S,压力范围为0.2~2.25MPa,口径范围为Φ50~Φ150mm。
主要特点
1. 泵结构紧凑、布置合理、外形美观;
2. 进、出口径相同,便于管路连接;
3. 泵运行平稳、噪音低、寿命长;
4. 密封可靠、无泄漏;
5. 流量和压力可根据需要增减泵级数并结合切割叶轮外径予以满足。
产品用途
XBD-D型卧式多级消防泵主要用于消防系统管道增压送水。也可适用于工业和城市给排水,高层建筑增压送水、远距离送水、采暖、浴室、锅炉冷暖水循环增压空调制冷系统送水及设备配套等场合。介质使用温度为常温。
结构说明
XBD-D型卧式多级消防泵为卧式单吸多级节段式离心泵,其吸入口为水平方向,吐出口为垂直向上布置。泵由泵体部件和转子部件所组成。泵体部件由进水段、中段、导叶、出水段、尾盖和轴承体等部件组成,转子部件由不锈钢轴、铜合金叶轮、平衡盘和轴套等组成。转子两端支承在油脂润滑的滚动轴承上。进水段、中段和出水段的结合面用纸垫通过拉紧达到密封。为防止水从两端出轴泄漏,设有填料密封,也可采用机械密封,同时在轴上装有橡胶挡水圈、O型橡胶密封圈,以防止进水轴承腔内。为防止中段和导叶磨损,设有叶轮密封环和导叶套等易损零件,当这些零件磨损到一定程度后,可予以更换。
选型性能参数
流量:6~480(m³/h);
扬程:25~600(m);
功率:3~315(kw);
口径:25~300(mm)。
选型性能表
型号
|
转速
|
流量
|
扬程
|
效率
|
功率(KW)
|
必需汽蚀余量
|
||
(r/min)
|
(m³/h)
|
(L/S)
|
(m)
|
(%)
|
轴功率
|
电机功率
|
(m)
|
|
XBD6-25×3
|
2950
|
3.75
|
1.04
|
76.5
|
33
|
2.37
|
5.5
|
2
|
6.3
|
1.75
|
75
|
45
|
2.86
|
2
|
|||
7.5
|
2.08
|
73.5
|
47
|
3.19
|
2.5
|
|||
XBD6-25×4
|
2950
|
3.75
|
1.04
|
102
|
33
|
3.16
|
7.5
|
2
|
6.3
|
1.75
|
100
|
45
|
3.81
|
2
|
|||
7.5
|
2.08
|
98
|
47
|
4.26
|
2.5
|
|||
XBD6-25×5
|
2950
|
3.75
|
1.04
|
127.5
|
33
|
3.95
|
7.5
|
2
|
6.3
|
1.75
|
125
|
45
|
4.77
|
2
|
|||
7.5
|
2.08
|
122.5
|
47
|
5.32
|
2.5
|
|||
XBD6-25×6
|
2950
|
3.75
|
1.04
|
153
|
33
|
4.73
|
11
|
2
|
6.3
|
1.75
|
150
|
45
|
5.72
|
2
|
|||
7.5
|
2.08
|
147
|
47
|
6.39
|
2.5
|
|||
XBD6-25×7
|
2950
|
3.75
|
1.04
|
178.5
|
33
|
5.52
|
11
|
2
|
6.3
|
1.75
|
175
|
45
|
6.67
|
2
|
|||
7.5
|
2.08
|
171.5
|
47
|
7.45
|
2.5
|
|||
XBD6-25×8
|
2950
|
3.75
|
1.04
|
204
|
33
|
6.31
|
15
|
2
|
6.3
|
1.75
|
200
|
45
|
7.63
|
2
|
|||
7.5
|
2.08
|
196
|
47
|
8.58
|
2.5
|
|||
XBD6-25×9
|
2950
|
3.75
|
1.04
|
229.5
|
33
|
7.1
|
15
|
2
|
6.3
|
1.75
|
225
|
45
|
8.52
|
2
|
|||
7.5
|
2.08
|
220.5
|
47
|
9058
|
2.5
|
|||
XBD6-25×10
|
2950
|
3.75
|
1.04
|
255
|
33
|
7.89
|
18.5
|
2
|
6.3
|
1.75
|
250
|
45
|
9.53
|
2
|
|||
7.5
|
2.08
|
245
|
47
|
10.63
|
2.5
|
|||
XBD6-25×11
|
2950
|
3.75
|
1.04
|
280.5
|
33
|
8.68
|
18.5
|
2
|
6.3
|
1.75
|
275
|
45
|
10.5
|
2
|
|||
7.5
|
2.08
|
269.5
|
47
|
11.71
|
2.5
|
|||
XBD6-25×12
|
2950
|
3.75
|
1.04
|
306
|
33
|
9.47
|
18.5
|
2
|
6.3
|
1.75
|
300
|
45
|
11.44
|
2
|
|||
7.5
|
2.08
|
294
|
47
|
12.78
|
2.5
|
|||
XBD12-25×3
|
2950
|
7.5
|
2.08
|
84.6
|
44
|
3.93
|
7.5
|
2
|
12.5
|
3.47
|
75
|
54
|
4.73
|
2
|
|||
15
|
4.17
|
69
|
53
|
5.37
|
2.5
|
|||
XBD12-25×4
|
2950
|
7.5
|
2.08
|
112.8
|
44
|
5.24
|
11
|
2
|
12.5
|
3.47
|
100
|
54
|
6.3
|
2
|
|||
15
|
4.17
|
92
|
53
|
7.09
|
2.5
|
|||
XBD12-25×5
|
2950
|
7.5
|
2.08
|
141
|
44
|
6.55
|
11
|
2
|
12.5
|
3.47
|
125
|
54
|
7.88
|
2
|
|||
15
|
4.17
|
115
|
53
|
8.86
|
2.5
|
|||
XBD12-25×6
|
2950
|
7.5
|
2.08
|
169.2
|
44
|
7.85
|
15
|
2
|
12.5
|
3.47
|
150
|
54
|
9.46
|
2
|
|||
15
|
4.17
|
138
|
53
|
10.64
|
2.5
|
|||
XBD12-25×7
|
2950
|
7.5
|
2.08
|
197.4
|
44
|
9.16
|
15
|
2
|
12.5
|
3.47
|
175
|
54
|
11
|
2
|
|||
15
|
4.17
|
161
|
53
|
12.41
|
2.5
|
|||
XBD12-25×8
|
2950
|
7.5
|
2.08
|
225.6
|
44
|
10.47
|
18.5
|
2
|
12.5
|
3.47
|
200
|
54
|
12.51
|
2
|
|||
15
|
4.17
|
184
|
53
|
14.18
|
2.5
|
|||
XBD12-25×9
|
2950
|
7.5
|
2.08
|
253.8
|
44
|
11.78
|
18.5
|
2
|
12.5
|
3.47
|
225
|
54
|
14.18
|
2
|
|||
15
|
4.17
|
207
|
53
|
15.95
|
2.5
|
|||
XBD12-25×10
|
2950
|
7.5
|
2.08
|
282
|
44
|
13.09
|
22
|
2
|
12.5
|
3.47
|
250
|
54
|
15.76
|
2
|
|||
15
|
4.17
|
230
|
53
|
17.73
|
2.5
|
|||
XBD12-25×11
|
2950
|
7.5
|
2.08
|
310.2
|
44
|
14.4
|
22
|
2
|
12.5
|
3.47
|
275
|
54
|
17.34
|
2
|
|||
15
|
4.17
|
253
|
53
|
19.5
|
2.5
|
|||
XBD12-25×12
|
2950
|
7.5
|
2.08
|
338.4
|
44
|
15.7
|
30
|
2
|
12.5
|
3.47
|
300
|
54
|
18.9
|
2
|
|||
15
|
4.17
|
276
|
53
|
27.3
|
2.5
|
|||
XBD25-30×3
|
2950
|
15
|
4.17
|
102
|
50
|
8.33
|
15
|
2.2
|
25
|
6.94
|
90
|
62
|
9.88
|
2.2
|
|||
30
|
8.33
|
82.6
|
63
|
10.7
|
2.6
|
|||
XBD25-30×4
|
2950
|
15
|
4.17
|
136
|
50
|
11.11
|
18.5
|
2.2
|
25
|
6.94
|
120
|
62
|
13.1
|
2.2
|
|||
30
|
8.33
|
110
|
63
|
14.26
|
2.6
|
|||
XBD25-30×5
|
2950
|
15
|
4.17
|
170
|
50
|
13.89
|
22
|
2.2
|
25
|
6.94
|
150
|
62
|
16.47
|
2.2
|
|||
30
|
8.33
|
137.5
|
63
|
17.83
|
2.6
|
|||
XBD25-30×6
|
2950
|
15
|
4.17
|
204
|
50
|
16.67
|
30
|
2.2
|
25
|
6.94
|
180
|
62
|
19.77
|
2.2
|
|||
30
|
8.33
|
165
|
63
|
21.4
|
2.6
|
|||
XBD25-30×7
|
2950
|
15
|
4.17
|
238
|
50
|
19.44
|
30
|
2.2
|
25
|
6.94
|
210
|
62
|
23.1
|
2.2
|
|||
30
|
8.33
|
192.5
|
63
|
24.9
|
2.6
|
|||
XBD25-30×8
|
2950
|
15
|
4.17
|
272
|
50
|
22.22
|
37
|
2.2
|
25
|
6.94
|
240
|
62
|
26.4
|
2.2
|
|||
30
|
8.33
|
220
|
63
|
28.53
|
2.6
|
|||
XBD25-30×9
|
2950
|
15
|
4.17
|
306
|
50
|
25
|
37
|
2.2
|
25
|
6.94
|
270
|
62
|
29.65
|
2.2
|
|||
30
|
8.33
|
247.5
|
63
|
32.1
|
2.6
|
|||
XBD25-30×10
|
2950
|
15
|
4.17
|
340
|
50
|
27.8
|
45
|
2.2
|
25
|
6.94
|
300
|
62
|
32.9
|
2.2
|
|||
30
|
8.33
|
275
|
63
|
35.7
|
2.6
|
|||
XBD46-30×3
|
2950
|
30
|
8.33
|
102
|
64
|
13.02
|
22
|
2.4
|
46
|
12.5
|
90
|
70
|
16.11
|
3
|
|||
55
|
15.3
|
81
|
68
|
17.84
|
4.6
|