热水管道泵的选型参数
热水管道泵是城镇供水领域提供变频恒压给排水、增压,锅炉给水,消防用水及其它通用设备。高压供水 、消防恒压供水 、暖通、空调水循环系统、变频运行、市政用水设施。
型号
|
口径
(mm) |
流量
(m 3 /h) |
扬程
(m) |
电机功率
(Kw) |
电压
(V) |
转速
(r/min) |
15SGR0.6-5
|
15
|
0.6
|
5
|
0.04
|
220
|
2800
|
15SGR1.8-10
|
15
|
1.8
|
10
|
0.12
|
220
|
2800
|
20SRG2-8
|
20
|
2
|
8
|
0.12
|
220
|
2800
|
20SGR3-14
|
20
|
3
|
14
|
0.25
|
220
|
2800
|
20SGR3-30
|
20
|
3
|
30
|
0.75
|
220
|
2800
|
25SGR2.5-15
|
25
|
2.5
|
15
|
0.25
|
220
|
2800
|
25SGR4-20
|
25
|
4
|
20
|
0.75
|
220
|
2800
|
25SGR3-30
|
25
|
3
|
30
|
0.75
|
220
|
2800
|
32SGR5-20
|
32
|
5
|
20
|
0.75
|
220
|
2800
|
40SGR5-8
|
40
|
5
|
8
|
0.25
|
220
|
2800
|
40SGR6-20
|
40
|
6
|
20
|
0.75
|
220
|
2800
|
50SGRR10-7.5
|
50
|
10
|
7.5
|
0.75
|
220
|
2800
|
50SGR10-15
|
50
|
10
|
15
|
0.75
|
220
|
2800
|
25SGR4-20
|
25
|
4
|
20
|
0.75
|
380
|
2800
|
25SGR3-30
|
25
|
3
|
30
|
0.75
|
380
|
2800
|
25SGR6.5-30
|
25
|
6.5
|
30
|
1.5
|
380
|
2800
|
25SGR10-50
|
25
|
10
|
50
|
4
|
380
|
2800
|
32SGR5-20
|
32
|
5
|
20
|
0.75
|
380
|
2800
|
32SGR8-30
|
32
|
8
|
30
|
1.5
|
380
|
2800
|
32SGR15-40
|
32
|
15
|
40
|
4
|
380
|
2800
|
32SGR12-50
|
32
|
12
|
50
|
4
|
380
|
2800
|
32SGR14-80
|
32
|
14
|
80
|
7.5
|
380
|
2800
|
40SGR6-20
|
40
|
6
|
20
|
0.75
|
380
|
2800
|
40SGR9-30
|
40
|
9
|
30
|
1.5
|
380
|
2800
|
40SGR18-40
|
40
|
18
|
40
|
4
|
380
|
2800
|
40SGR15-50
|
40
|
15
|
50
|
4
|
380
|
2800
|
40SGR18-65
|
40
|
18
|
65
|
7.5
|
380
|
2800
|
40SGR15-80
|
40
|
15
|
80
|
7.5
|
380
|
2800
|
50SGR10-7.5
|
50
|
10
|
7.5
|
0.75
|
380
|
2800
|
50SGR10-15
|
50
|
10
|
15
|
0.75
|
380
|
2800
|
50SGR12-25
|
50
|
12
|
25
|
1.5
|
380
|
2800
|
50SGR15-30
|
50
|
15
|
30
|
2.2
|
380
|
2800
|
50SGR18-40
|
50
|
18
|
40
|
4
|
380
|
2800
|
50SGR16-50
|
50
|
16
|
50
|
4
|
380
|
2800
|
50SGR20-65
|
50
|
20
|
65
|
7.5
|
380
|
2800
|
50SGR25-80
|
50
|
25
|
80
|
15
|
380
|
2800
|
50SGR30-100
|
50
|
30
|
100
|
22
|
380
|
2800
|
65SGR30-15
|
65
|
30
|
15
|
2.2
|
380
|
2800
|
65SGR30-27
|
65
|
30
|
27
|
4
|
380
|
2800
|
65SGR40-40
|
65
|
40
|
40
|
7.5
|
380
|
2800
|
65SGR30-50
|
65
|
30
|
50
|
7.5
|
380
|
2800
|
65SGR50-65
|
65
|
50
|
65
|
15
|
380
|
2800
|
65SGR40-80
|
65
|
40
|
80
|
18.5
|
380
|
2800
|
65SGR45-100
|
64
|
45
|
100
|
22
|
380
|
2800
|
80SGR35-20
|
80
|
35
|
20
|
4
|
380
|
2800
|
80SGR50-30
|
80
|
50
|
30
|
7.5
|
380
|
2800
|
80SGR70-40
|
80
|
70
|
40
|
15
|
380
|
2800
|
80SGR60-50
|
80
|
60
|
50
|
15
|
380
|
2800
|
80SGR80-65
|
80
|
80
|
65
|
22
|
380
|
2800
|
80SGR70-80
|
80
|
70
|
80
|
22
|
380
|
2800
|
80SGR55-100
|
80
|
55
|
100
|
30
|
380
|
2800
|
100SGR40-18
|
100
|
40
|
18
|
4
|
380
|
2800
|
100SGR50-30
|
100
|
50
|
30
|
7.5
|
380
|
2800
|
100SGR70-40
|
100
|
70
|
40
|
15
|
380
|
2800
|
100SGR60-50
|
100
|
60
|
50
|
15
|
380
|
2800
|
100SGR80-65
|
100
|
80
|
65
|
22
|
380
|
2800
|
100SGR75-78
|
100
|
75
|
78
|
22
|
380
|
2800
|
100SGR100-60
|
100
|
100
|
60
|
30
|
380
|
2800
|
ISR型热水循环泵结构说明
· 通用性广,全系列共140种规格,但只用四种轴;同一规格的轴、轴承、轴封、叶轮紧固件等均能互换;全系列泵的悬架也只有四种
· 后开式,拆开泵盖和叶轮时无需拆卸吸水和排出管路
· 悬架内装有两个球轴承,用机械油或润滑脂润滑
· 泵通过弹性联轴器由电动机直接驱动
· 涡室、脚、进水法兰和出水法兰铸成一个整体
· 轴封用耐高温双端面机械密封
ISR型热水循环泵性能参数
· 吸入口径:50~125 mm
· 排出口径:32~100 mm
· 流量:6.5~1112.1 m3/h
· 扬程:14~133 m
· 转速:1450 / 2900 r/min
· 温度:≤130℃
· 工作压力:最高使用压力 1.6MPa,出厂前均作 2.4MPa耐压试验