SG管道离心增压泵是为管道增压输送,解决管道压力过低而研制的新颖泵,比目前应用卧式离心泵具有很大的优越性。SG管道离心增压泵由于采用先进机械密封,电机主轴直接安装叶轮,故有效率高、耗电省、结构紧凑、体积小、重量轻、装修方便等特点,并可根据扬程与流量需要并串联使用。
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1.管道泵进口管水压不大于3公斤/厘米2,不小于0.2公斤/厘米2。
2.水质为清水,不应有纤维或固体颗粒,对热水应为软水。
3.介质温度:冷水不低于0度,周围环境温度不超过+45度。
4.SG管道增压泵电源电压为380V,部分可定做220V。
注意:选用时应按使用介质的情况选择相应的型号,对于输送特殊介质,订货时应特别注意。
1、管道泵用橡胶垫圈与螺栓把泵体两端法兰与管路法兰连接好,即完成安装。为了使用与维修方便,在管道泵的进口、出口管路上均应安装一只调节阀。
2、打开管道泵进口调节阀,使水进入泵中,以保持密封腔内充满液体(否则会磨伤密封),关闭出口阀。
3、接通管道泵电源,点动确定正确转向。
4、转向确定后,使管道泵启动。
5、调节出口阀开度,使管道泵在设计点附近运行,据泵的额定流量和扬程附近(为此目的,最好在出口法兰附近装一只压力表)。
| 例如:40SG15-50 40-进口口径(mm) SG-普通管道泵 SGR-热水管道泵 SGP-耐腐管道泵 SGB-防爆管道泵 SGPB-耐腐防爆管道泵 15-流量(m3/h) 50-扬程(m) |
| 普通型号 | 热水型 | 防爆型 | 耐腐型 | 口 径 | 流 量 | 压 力 | 功 率 | 电 压 | 转 速 | 价 格 |
|
15SG0.6-5
|
15SGR0.6-5
|
15SGB0.6-5
|
15SGP0.6-5
|
15
|
0.6
|
5
|
0.04
|
220
|
2800
|
价格面议 |
|
15SG1.8-10
|
15SGR1.8-10
|
15SGB1.8-10
|
15SGP1.8-10
|
15
|
1.8
|
10
|
0.12
|
|||
|
20SG2-8
|
20SGR2-8
|
20SGB2-8
|
20SGP2-8
|
20
|
2
|
8
|
0.12
|
|||
|
20SG3-14
|
20SGR3-14
|
20SGB3-14
|
20SGP3-14
|
20
|
3
|
14
|
0.25
|
|||
|
20SG3-30
|
20SGR3-30
|
20SGB3-30
|
20SGP3-30
|
20
|
3
|
30
|
0.75
|
|||
|
25SG2.5-15
|
25SGR2.5-15
|
25SGB2.5-15
|
25SGP2.5-15
|
25
|
2.5
|
15
|
0.25
|
|||
|
25SG4-20
|
25SGR4-20
|
25SGB4-20
|
25SGP4-20
|
25
|
4
|
20
|
0.75
|
|||
|
25SG3-30
|
25SGR3-30
|
25SGB3-30
|
25SGP3-30
|
25
|
3
|
30
|
0.75
|
|||
|
32SG5-20
|
32SGR5-20
|
32SGB5-20
|
32SGP5-20
|
32
|
5
|
20
|
0.75
|
|||
|
40SG5-8
|
40SGR5-8
|
40SGB5-8
|
40SGP5-8
|
40
|
5
|
8
|
0.25
|
|||
|
40SG6-20
|
40SGR6-20
|
40SGB6-20
|
40SGP6-20
|
40
|
6
|
20
|
0.75
|
|||
|
50SG10-7.5
|
50SGR10-7.5
|
50SGB10-7.5
|
50SGP10-7.5
|
50
|
10
|
7.5
|
0.75
|
|||
|
50SG10-15
|
50SGR10-15
|
50SGB10-15
|
50SGP10-15
|
50
|
10
|
15
|
0.75
|
|||
|
25SG4-20
|
25SGR4-20
|
25SGB4-20
|
25SGP4-20
|
25
|
4
|
20
|
0.75
|
380
|
||
|
25SG3-30
|
25SGR3-30
|
25SGB3-30
|
25SGP3-30
|
25
|
3
|
30
|
0.75
|
380
|
||
|
25SG6.5-30
|
25SGR6.5-30热水
|
25SGB6.5-30防爆
|
25SGP6.5-30耐腐
|
25
|
6.5
|
30
|
1.5
|
380
|
||
|
25SG10-50
|
25SGR10-50
|
25SGB10-50
|
25SGP10-50
|
25
|
10
|
50
|
4
|
380
|
||
|
32SG5-20
|
32SGR5-20
|
32SGB5-20
|
32SGP5-20
|
32
|
5
|
20
|
0.75
|
380
|
||
|
32SG8-30
|
32SGR8-30
|
32SGB8-30
|
32SGP8-30
|
32
|
8
|
30
|
1.5
|
380
|
||
|
32SG15-40
|
32SGR15-40
|
32SGB15-40
|
32SGP15-40
|
32
|
15
|
40
|
4
|
380
|
||
|
32SG12-50
|
32SGR12-50
|
32SGB12-50
|
32SGP12-50
|
32
|
12
|
50
|
4
|
380
|
||
|
32SG14-80
|
32SGR14-80
|
32SGB14-80
|
32SGP14-80
|
32
|
14
|
80
|
7.5
|
380
|
||
|
40SG6-20
|
40SGR6-20
|
40SGB6-20
|
40SGP6-20
|
40
|
6
|
20
|
0.75
|
380
|
||
|
40SG9-30
|
40SGR9-30
|
40SGB9-30
|
40SGP9-30
|
40
|
9
|
30
|
1.5
|
380
|
||
|
40SG18-40
|
40SGR18-40
|
40SGB18-40
|
40SGP18-40
|
40
|
18
|
40
|
4
|
380
|
||
|
40SG15-50
|
40SGR15-50
|
40SGB15-50
|
40SGP15-50
|
40
|
15
|
50
|
4
|
380
|
||
|
40SG18-65
|
40SGR18-65
|
40SGB18-65
|
40SGP18-65
|
40
|
18
|
65
|
7.5
|
380
|
||
|
40SG15-80
|
40SGR15-80
|
40SGB15-80
|
40SGP15-80
|
40
|
15
|
80
|
7.5
|
380
|
||
|
50SG10-7.5
|
50SGR10-7.5
|
50SGB10-7.5
|
50SGP10-7.5
|
50
|
10
|
7.5
|
0.75
|
380
|
||
|
50SG10-15
|
50SGR10-15
|
50SGB10-15
|
50SGP10-15
|
50
|
10
|
15
|
0.75
|
380
|
||
|
50SG12-25
|
50SGR12-25
|
50SGB12-25
|
50SGP12-25
|
50
|
12
|
25
|
1.5
|
380
|
||
|
50SG15-30
|
50SGR15-30
|
50SGB15-30
|
50SGP15-30
|
50
|
15
|
30
|
2.2
|
380
|
||
|
50SG18-40
|
50SGR18-40
|
50SGB18-40
|
50SGP18-40
|
50
|
18
|
40
|
4
|
380
|
||
|
50SG16-50
|
50SGR16-50
|
50SGB16-50
|
50SGP16-50
|
50
|
16
|
50
|
4
|
380
|
||
|
50SG20-65
|
50SGR20-65
|
50SGB20-65
|
50SGP20-65
|
50
|
20
|
65
|
7.5
|
380
|
||
|
50SG25-80
|
50SGR25-80
|
50SGB25-80防爆
|
50SGP25-80
|
50
|
25
|
80
|
15
|
380
|
||
|
50SG30-100
|
50SGR30-100
|
50SGB30-100
|
50SGP30-100
|
50
|
30
|
100
|
22
|
380
|
||
|
65SG30-15
|
65SGR30-15
|
65SGB30-15防爆
|
65SGP30-15
|
65
|
30
|
15
|
2.2
|
380
|
||
|
65SG30-27
|
65SGR30-27
|
65SGB30-27防爆
|
65SGP30-27耐腐
|
65
|
30
|
27
|
4
|
380
|
||
|
65SG40-40
|
65SGR40-40
|
65SGB40-40
|
65SGP40-40
|
65
|
40
|
40
|
7.5
|
380
|
||
|
65SG30-50
|
65SGR30-50
|
65SGB30-50
|
65SGP30-50
|
65
|
30
|
50
|
7.5
|
380
|
||
|
65SG50-65
|
65SGR50-65
|
65SGB50-65
|
65SGP50-65
|
65
|
50
|
65
|
15
|
380
|
||
|
65SG40-80
|
65SGR40-80
|
65SGB40-80防爆
|
65SGP40-80耐腐
|
65
|
40
|
80
|
18.5
|
380
|
||
|
65SG45-100
|
65SGR45-100
|
65SGB45-100
|
65SGP45-100
|
64
|
45
|
100
|
22
|
380
|
||
|
80SG35-20
|
80SGR35-20
|
80SGB35-20
|
80SGP35-20
|
80
|
35
|
20
|
4
|
380
|
||
|
80SG50-30
|
80SGR50-30
|
80SGB50-30
|
80SGP50-30耐腐
|
80
|
50
|
30
|
7.5
|
380
|
||
|
80SG70-40
|
80SGR70-40
|
80SGB70-40防爆
|
80SGP70-40
|
80
|
70
|
40
|
15
|
380
|
||
|
80SG60-50
|
80SGR60-50
|
80SGB60-50
|
80SGP60-50耐腐
|
80
|
60
|
50
|
15
|
380
|
||
|
80SG80-65
|
80SGR80-65
|
80SGB80-65
|
80SGP80-65
|
80
|
80
|
65
|
22
|
380
|
||
|
80SG70-80
|
80SGR70-80
|
80SGB70-80
|
80SGP70-80
|
80
|
70
|
80
|
22
|
380
|
||
|
80SG55-100
|
80SGR55-100
|
80SGB55-100
|
80SGP55-100
|
80
|
55
|
100
|
30
|
380
|
||
|
100SG40-18
|
100SGR40-18
|
100SGB40-18防爆
|
100SGP40-18
|
100
|
40
|
18
|
4
|
380
|
||
|
100SG50-30
|
100SGR50-30
|
100SGB50-30
|
100SGP50-30耐腐
|
100
|
50
|
30
|
7.5
|
380
|
||
|
100SG70-40
|
100SGR70-40
|
100SGB70-40
|
100SGP70-40
|
100
|
70
|
40
|
15
|
380
|
||
|
100SG60-50
|
100SGR60-50
|
100SGB60-50
|
100SGP60-50
|
100
|
60
|
50
|
15
|
380
|
||
|
100SG80-65
|
100SGR80-65
|
100SGB80-65
|
100SGP80-65
|
100
|
80
|
65
|
22
|
380
|
||
|
100SG75-78
|
100SGR75-78
|
100SGB75-78
|
100SGP75-78
|
100
|
75
|
78
|
22
|
380
|
||
|
100SG100-60
|
100SGR100-60
|
100SGB100-60
|
100SGP100-60
|
100
|
100
|
60
|
30
|
380
|
||
|
100SG55-100
|
100SGR55-100
|
100SGB55-100
|
100SGP55-100
|
100
|
55
|
100
|
30
|
380
|
||
|
125SG80-18
|
125SGR80-18热水
|
125SGB80-18
|
125SGP80-18
|
125
|
80
|
18
|
7.5
|
380
|
1450
|
|
|
150SG100-15
|
150SGR100-15
|
150SGB100-15
|
150SGP100-15
|
150
|
100
|
15
|
7.5
|
380
|
1450
|
|
|
150SG140-26
|
150SGR140-26热水
|
150SGB140-26
|
150SGP140-26
|
150
|
140
|
26
|
18.5
|
380
|
1450
|
|
|
150SG160-40
|
150SGR160-40
|
150SGB160-40
|
150SGP160-40
|
150
|
160
|
40
|
30
|
380
|
2800
|
|
|
150SG200-50
|
150SGR200-50
|
150SGB200-50
|
150SGP200-50
|
150
|
200
|
50
|
37
|
380
|
2800
|
|
|
150SG220-65
|
150SGR220-65
|
150SGB220-65
|
150SGP220-65
|
150
|
220
|
65
|
55.5
|
380
|
2800
|
|
|
150SG170-180
|
150SGR170-180
|
150SGB170-180
|
150SGP170-180
|
150
|
170
|
180
|
55.5
|
380
|
2800
|
|
|
200SG200-20
|
200SGR200-20
|
200SGB200-20
|
200SGP200-20
|
200
|
200
|
20
|
18.5
|
380
|
1450
|
|
|
200SG200-35
|
200SGR200-35
|
200SGB200-35
|
200SGP200-35
|
200
|
200
|
35
|
30
|
380
|
2800
|
|
|
200SG200-44
|
200SGR200-44
|
200SGB200-44
|
200SGP200-44
|
200
|
200
|
44
|
37
|
380
|
2800
|
|
|
200SG240-60
|
200SGR240-60
|
200SGB240-60
|
200SGP240-60
|
200
|
240
|
60
|
55.5
|
380
|
2800
|
|
|
200SG200-75
|
200SGR200-75
|
200SGB200-75
|
200SGP200-75
|
200
|
200
|
75
|
55.5
|
380
|
2800
|
|
|
250SG380-22
|
250SGR380-22
|
250SGB380-22
|
250SGP380-22
|
250
|
380
|
22
|
37
|
380
|
1450
|
|
|
250SG500-30
|
250SGR500-30
|
250SGB500-30
|
250SGP500-30
|
250
|
500
|
30
|
55
|
380
|
1450
|
|
|
300SG400-20
|
300SGR400-20
|
300SGB400-20
|
300SGP400-20
|
250
|
500
|
30
|
37
|
380
|
1450
|
|
|
300SG500-30
|
300SGR500-30
|
300SGB500-30
|
300SGP500-30
|
300
|
500
|
30
|
55
|
380
|
1450
|
|
|
350SG800-20
|
350SGR800-20
|
350SGB800-20
|
350SGP800-20
|
350
|
800
|
20
|
55
|
380
|
1450
|
|
|
400SG1000-18
|
400SGR1000-18
|
400SGB1000-18
|
400SGP1000-18
|
400
|
1000
|
18
|
55
|
380
|
1450
|
|
|
500SG1200-15
|
500SGR1200-15
|
500SGB1200-15
|
500SGP1200-15
|
500
|
1200
|
15
|
55
|
380
|
1450
|
|
|
500SG800-20
|
500SGR800-20
|
500SGB800-20
|
500SGP800-20
|
500
|
800
|
20
|
55
|
380
|
1450
|