概述:
YZR型液下热油泵、稠油泵、焦油泵、煤焦油泵是立式单级、单吸悬臂式离心泵结构,叶轮为半开式叶轮,在叶轮吸入边延伸处设有搅拌叶片。
该系列泵主要用于环保、市政工程、火力发电厂、煤气焦化厂、炼油厂、炼钢厂、采矿、造纸业、水泥厂、食品厂、印染厂等行业抽吸浓液、稠油、油渣、污浊液、泥浆、灰浆、流砂及城市排污沟道的流动污泥,以及含有泥砂渣物流体和有腐蚀性液体。可输送高温(480℃)的煤油、原油、沥青、油渣等工况。
型号意义:80YZR80-20A
YZR-热油泵
80-泵的出口直径(mm)
80-泵的设计点流量(m3/h)
20-泵的设计点扬程(m)
A-表示叶轮经第一次切割
泵的传动方式:
泵通过弹性联轴器与电动机连接,从原动机方向看泵为顺时针方向旋转。
结构说明:
YZR 型热油泵为单级,单吸悬臂式结构,用轴承座,联接管连接泵的水力部件,液体由出液管部件排出,泵的叶轮为半开式叶轮,在叶轮片进口延伸处设有搅拌叶片,该泵主要特点是在液下部位的泵轴,有足够的刚度,叶轮,泵壳之间不设轴承,不采用轴封,可以输送含有较大深度固体颗粒的介质。泵插入液下的长度在 800-2000之间,如果需要可以配带吸入管。轴封采用液下泵插入液体中运行,不设轴封,传动由立式电动机安装在电机支承和支承座上,用联轴器与泵相连。
YZR热油泵性能表
型号
|
流量 |
扬程(m)
|
转速(r/min)
|
效率(%)
|
配用电机 | ||
m3/h | l/s | 型号 | 功率(kw) | ||||
50YZR20-18
|
12 | 33 | 20.5 |
1430
|
40 |
Y112M-4
|
4
|
20 | 5.6 | 18 | 45 | ||||
24 | 6.7 | 16.5 | 42 | ||||
8 | 2.2 | 8.3 |
940
|
40 |
Y100L-6
|
1.5
|
|
13 | 3.6 | 7.3 | 45 | ||||
15 | 4.2 | 6.7 | 42 | ||||
50YZR20-18A
|
10.2 | 2.8 | 14.8 |
1430
|
39 |
Y100L2-4
|
3
|
17 | 4.7 | 13 | 44 | ||||
20.4 | 5.7 | 11.9 | 41 | ||||
6.8 | 1.9 | 6 |
910
|
39 |
Y90L-6
|
1.1
|
|
11.1 | 3.1 | 5.3 | 44 | ||||
12.8 | 3.5 | 4.8 | 41 | ||||
50YZR30-30
|
18 | 5 | 33 |
1460
|
30 |
Y160M-4
|
11
|
30 | 8.3 | 30 | 38 | ||||
36 | 10 | 27 | 40 | ||||
80YZR50-20
|
30 | 8.3 | 23 |
1440
|
43 |
Y132M-4
|
7.5
|
50 | 13.8 | 20 | 50 | ||||
60 | 16.7 | 17.5 | 46 | ||||
20 | 5.6 | 10 | 960 | 28 | y132m-4 | 7.5 | |
33 | 9.2 | 8.7 | 34 | ||||
40 | 11.1 | 7.6 | 36 | ||||
80YZR50-20A
|
27 | 7.5 | 21 |
1440
|
42 |
Y132M-4
|
7.5
|
45 | 12.5 | 18 | 49 | ||||
54 | 15 | 15 | 45 | ||||
17.6 | 4.9 | 9 |
940
|
27 |
Y112M-6
|
2.2
|
|
29 | 8 | 7.7 | 33 | ||||
35 | 9.8 | 6.4 | 35 | ||||
80YZR50-20B
|
24 | 6.7 | 17.5 |
1440
|
40.5 |
Y132S-4
|
5.5
|
40 | 11.1 | 16 | 48 | ||||
48 | 13.3 | 14 | 43 | ||||
16 | 4.4 | 7.6 |
940
|
26 |
Y100L-6
|
1.5
|
|
26 | 7.2 | 7 | 33 | ||||
32 | 8.8 | 6 | 34 | ||||
80YZR50-50
|
30 | 8.3 | 60 |
1470
|
42 |
Y180L-4
|
22
|
50 | 13.8 | 55 | 50 | ||||
60 | 16.6 | 53 | 46 | ||||
19 | 5.3 | 25.6 |
970
|
40 |
Y160M-6
|
7.5
|
|
32 | 8.9 | 23.4 | 4.9 | ||||
39 | 10.8 | 22.6 | 45 | ||||
80YZR50-50A
|
28 | 7.8 | 54 |
1470
|
40 |
y180M-4
|
18.5
|
48 | 13.3 | 49 | 49 | ||||
58 | 16.1 | 47.5 | 45 | ||||
18 | 5 | 15 |
960
|
38 |
Y132M1-6
|
4
|
|
31 | 8.6 | 13.6 | 48 | ||||
38 | 10.5 | 13.2 | 44 |
型号
|
流量
|
扬程(m)
|
转速(r/min)
|
效率(%)
|
配用电机
|
||
m3/h
|
L/S
|
型号
|
功率(kw)
|
||||
80YZR50-50B
|
25
|
6.94
|
42.5
|
1460
|
38
|
Y160L-4
|
15
|
42
|
11.7
|
39
|
48
|
||||
50
|
13.8
|
37.5
|
44
|
||||
16
|
4.4
|
18.3
|
960
|
36
|
Y132S-6
|
3
|
|
27.6
|
7.7
|
16.8
|
47
|
||||
32
|
8.9
|
16
|
43
|
||||
80YZR80-20
|
48
|
13.3
|
22
|
1460
|
45
|
Y160M-4
|
11
|
80
|
22.2
|
21
|
55
|
||||
96
|
26.7
|
18.5
|
53
|
||||
31
|
8.6
|
9.5
|
960
|
45
|
Y132M1-6
|
4
|
|
52
|
14.4
|
9
|
55
|
||||
63
|
17.5
|
8
|
53
|
||||
80YZR80-20A
|
44
|
12.2
|
18.6
|
1460
|
43
|
Y160M-4
|
11
|
73
|
20.3
|
17.5
|
53
|
||||
90
|
25
|
15.6
|
51
|
||||
28
|
7.8
|
8
|
960
|
43
|
Y132M1-6
|
4
|
|
48
|
13.3
|
7.5
|
53
|
||||
59
|
16.4
|
6.5
|
51
|
||||
80YZR80-20B
|
39
|
10.8
|
16
|
1460
|
43
|
Y132M-4
|
7.5
|
68
|
18.9
|
15
|
53
|
||||
80
|
22.2
|
13.4
|
51
|
||||
25
|
6.9
|
6.9
|
960
|
43
|
Y132S-6
|
3
|
|
44
|
12.2
|
6.5
|
53
|
||||
52
|
14.4
|
5.8
|
51
|
||||
100YZR100-30
|
60
|
16.7
|
36
|
1470
|
41
|
Y180L-4
|
22
|
100
|
27.8
|
31
|
54
|
||||
120
|
33.3
|
28
|
56
|
||||
39
|
10.8
|
15.5
|
970
|
41
|
Y160M-6
|
7.5
|
|
65
|
18.1
|
13.5
|
54
|
||||
79
|
21.9
|
12
|
56
|
||||
100YZR100-30A
|
75
|
20.8
|
30
|
1470
|
39
|
Y180M-4
|
18.5
|
92
|
25.6
|
26
|
52.5
|
||||
110
|
30.6
|
24
|
54
|
||||
48
|
13.3
|
12.8
|
960
|
39
|
Y132M2-6
|
5.5
|
|
60
|
16.7
|
11
|
52.5
|
||||
71
|
19.7
|
10
|
54
|
||||
100YZR100-30B
|
50
|
13.9
|
25
|
1460
|
38
|
Y160L-4
|
15
|
85
|
23.6
|
22
|
52
|
||||
102
|
28.3
|
20
|
53
|
||||
32
|
8.9
|
10.8
|
960
|
38
|
Y132M2-6
|
5.5
|
|
55
|
15.3
|
9
|
52
|
||||
67
|
18.6
|
8
|
53
|
||||
100YZR-120-60
|
72
|
20
|
61
|
1480
|
38
|
Y250M-4
|
55
|
120
|
33
|
60
|
50.5
|
||||
144
|
40
|
56
|
52
|
||||
47
|
13.1
|
26
|
970
|
38
|
Y200L1-6
|
18.5
|
|
78
|
21.7
|
25
|
50.5
|
||||
94
|
26.1
|
24
|
52
|
型号
|
流量
|
扬程(m)
|
转速(r/min)
|
效率(%)
|
配用电机
|
||
m3/h
|
L/S
|
型号
|
功率(kw)
|
||||
100YZR120-60A
|
65
|
18
|
50
|
1480
|
36.5
|
Y225M-4
|
45
|
108
|
30
|
49
|
49
|
||||
130
|
36.1
|
16
|
50
|
||||
42
|
11.7
|
21.5
|
970
|
36.5
|
Y180L-6
|
15
|
|
70
|
19.4
|
21
|
49
|
||||
85
|
23.6
|
6.8
|
50
|
||||
100YZR120-60B
|
59
|
16.4
|
41
|
1480
|
35.5
|
Y200L-4
|
30
|
98
|
27.2
|
40
|
48
|
||||
118
|
32.8
|
37
|
49
|
||||
38
|
10.5
|
17.5
|
970
|
35.5
|
Y160L-6
|
11
|
|
64
|
17.8
|
17
|
48
|
||||
77
|
21.4
|
15.5
|
49
|
||||
100YZR160-38
|
96
|
26.7
|
45
|
1480
|
43.8
|
Y225M-4
|
45
|
160
|
44.4
|
39
|
52
|
||||
192
|
53.3
|
36
|
50.6
|
||||
62
|
17.2
|
19
|
970
|
43.8
|
Y180L-6
|
15
|
|
104
|
28.9
|
16.5
|
52
|
||||
125
|
34.7
|
15
|
50.6
|
||||
100YZR160-38A
|
88
|
24.4
|
38
|
1480
|
43.8
|
Y225S-4
|
37
|
148
|
41.1
|
33
|
52
|
||||
177
|
49.2
|
30
|
50.6
|
||||
57
|
15.8
|
16
|
970
|
42.8
|
Y160L-6
|
11
|
|
97
|
26.9
|
14
|
51
|
||||
116
|
32.2
|
12.5
|
49.5
|
||||
100YZR160-38B
|
82
|
22.8
|
33
|
1480
|
42.8
|
Y200L-4
|
30
|
137
|
38.1
|
28
|
51
|
||||
164
|
45.6
|
26
|
49.5
|
||||
53
|
14.7
|
14
|
970
|
43
|
Y160L-6
|
11
|
|
89
|
24.7
|
12
|
52
|
||||
107
|
29.7
|
11
|
50
|
||||
150YZR250-40
|
150
|
41.7
|
44
|
1480
|
44
|
Y250M-4
|
55
|
250
|
69.4
|
40
|
51
|
||||
300
|
83.3
|
38
|
52
|
||||
98
|
27.2
|
18
|
970
|
44
|
Y200L1-6
|
18.5
|
|
163
|
45.3
|
17
|
51
|
||||
196
|
54.4
|
16
|
52
|
||||
150YZR250-40A
|
135
|
37.5
|
35
|
1480
|
43
|
Y225M-4
|
45
|
225
|
62.5
|
32
|
50
|
||||
270
|
75
|
30
|
51
|
||||
88
|
24.4
|
15
|
970
|
43
|
Y180L-6
|
15
|
|
147
|
40.8
|
13.5
|
50
|
||||
176
|
48.9
|
12.5
|
51
|
||||
150YZR250-40B
|
120
|
33.3
|
28
|
1480
|
43
|
Y225S-4
|
37
|
200
|
55.6
|
25
|
49
|
||||
240
|
66.7
|
24
|
50
|
||||
78
|
21.7
|
12
|
970
|
43
|
Y160L-6
|
11
|
|
131
|
36.4
|
10.5
|
49
|
||||
157
|
43.6
|
10
|
50
|
型号
|
流量
|
扬程(m)
|
转速(r/min)
|
效率(%)
|
配用电机
|
||
m3/h
|
L/S
|
型号
|
功率(kw)
|
||||
150YZR280-20
|
168
|
46.7
|
21
|
980
|
47
|
Y250M-6
|
37
|
280
|
77.8
|
20
|
62
|
||||
336
|
93.3
|
16.5
|
57
|
||||
125
|
34.7
|
11.2
|
730
|
47
|
Y225S-8
|
18.5
|
|
208
|
57.8
|
11
|
62
|
||||
250
|
69.4
|
9
|
57
|
||||
150YZR280-20A
|
154
|
42.8
|
18
|
980
|
46
|
Y225M-6
|
30
|
258
|
71.7
|
17
|
61
|
||||
310
|
86.1
|
14
|
56
|
||||
114
|
31.7
|
9.5
|
730
|
46
|
Y200L-8
|
15
|
|
192
|
53.3
|
9
|
61
|
||||
230
|
63.9
|
7
|
56
|
||||
150YZR280-20B
|
142
|
39.4
|
15
|
980
|
45
|
Y200L2-6
|
22
|
237
|
65.8
|
14
|
60
|
||||
285
|
79.2
|
11
|
55
|
||||
105
|
29.2
|
8
|
730
|
45
|
Y180L-8
|
11
|
|
176
|
48.9
|
7
|
60
|
||||
212
|
58.8
|
6
|
55
|
||||
200YZR460-35
|
276
|
76.7
|
38
|
1480
|
59
|
Y280M-4
|
90
|
460
|
127.8
|
35
|
69
|
||||
552
|
153.3
|
33
|
64
|
||||
182
|
50.6
|
16.5
|
980
|
59
|
Y225M-6
|
30
|
|
304
|
84.4
|
15
|
69
|
||||
365
|
101.4
|
14
|
64
|
||||
200YZR460-35A
|
255
|
70.8
|
32.5
|
1480
|
58
|
Y280S-4
|
75
|
426
|
118.3
|
30
|
67
|
||||
511
|
141.9
|
28.3
|
63
|
||||
167
|
46.4
|
14
|
970
|
58
|
Y200L2-6
|
22
|
|
279
|
77.5
|
12.5
|
67
|
||||
334
|
92.8
|
11.5
|
63
|
||||
200YZR460-35B
|
235
|
65.3
|
27.5
|
1480
|
57
|
Y250M-4
|
55
|
391
|
108.6
|
25
|
66
|
||||
470
|
130.6
|
23.8
|
62
|
||||
154
|
42.8
|
11.5
|
970
|
57
|
Y200L1-6
|
18.5
|
|
256
|
71.1
|
10.5
|
66
|
||||
308
|
85.6
|
10
|
62
|
||||
200YZR500-20
|
300
|
83.3
|
23
|
980
|
62
|
Y280M-6
|
55
|
500
|
138.9
|
20
|
71
|
||||
600
|
166.7
|
18
|
67
|
||||
223
|
61.9
|
12
|
730
|
62
|
Y250M-8
|
30
|
|
372
|
103.3
|
11
|
71
|
||||
446
|
123.9
|
9
|
67
|
||||
200YZR500-20A
|
278
|
77.2
|
19.7
|
980
|
61
|
Y280S-6
|
45
|
463
|
128.6
|
17
|
69
|
||||
555
|
154.2
|
15.4
|
65
|
||||
207
|
57.5
|
10
|
730
|
61
|
Y225M-8
|
22
|
|
344
|
95.6
|
9
|
69
|
||||
413
|
114.7
|
8
|
65
|
故障
|
原因
|
解决文法
|
水泵不出水
压力表指针剧烈跳动 |
进水口被淤塞
管路与仪表漏气 |
排出淤塞物
拧紧或堵塞漏气处 |
水泵不出水
|
旋转方向不对
泵进水口高于液面 |
检查电机转向
增高液面或下降泵的安装高度 |
压力表指示泵出水处有压力,泵仍不出水
|
出水管阻太大
叶轮淤塞 转数不足 |
增加泵的转数
检查管路 清洗叶轮 |
流量过低
|
水泵淤塞
转数不足 叶轮磨损过大 |
清洗泵及管路
增加转数 更换叶轮 |
泵消耗功率过大
|
叶轮磨损
泵供水量过小(或全关闭) |
更换叶轮
出口管开启闸阀 |
轴承过热
|
轴承缺油
轴承内部有污物或损坏 |
增添润滑脂
清洗轴承或更换轴承 |