概 述:
适用于冶金、电站、塑料、橡胶、纺织、化工、木材与造纸等部门,输送温度在250℃以下不含固体颗粒的热水,也是各类取暖装置中输送循环热水的理想用泵。
型号意义:
80R-60IA
80 —— 进口直径为80mm
R —— 单级单吸热水循环泵
60 —— 设计点扬程为60m
I —— 泵经过一次改进
A —— 叶轮外径切割代号
性能范围(设计点)
流量:7.2~650m³/h
扬程:10~80m
结构特点:
R 型热水循环泵主要由泵体、叶轮、轴、冷却室、泵体支架、悬架、密封部件、密封环等组成,泵进口为水平轴向,出口垂直向上。叶轮经过静平衡校验,用叶轮螺母与轴套一起固定在轴上,泵轴由一对单列向心推力球轴承和一只单列向心球轴承(或单列向心圆柱滚子轴承)支承在悬架上,泵体与冷却室及悬架用螺栓联接,泵通过弹性联轴器由电机直接驱动,从传动端看,泵为顺时针方向旋转。泵的密封采用浮动密封环密封,或采用耐高温高压机械密封;泵的轴向力由单列向心推力球轴承承受,有的泵采用带背叶片的叶轮平衡轴向推力;浮动环密封部件和悬架部件均设有冷却室,外接冷却水量为0.3~0.6m³/h,压力0.1~0.2MPa。
具体参数:
型号 |
流量 |
扬程 |
转速 |
轴功率 |
配带电动机 |
效率 |
必需汽蚀余量 |
叶轮名义直径 |
泵口径 |
泵重 |
||
Q |
H |
n |
Pa |
功率 |
型号 |
η |
进口 |
出口 |
||||
m 3 /h |
m |
r/min |
kW |
kW |
% |
m |
mm |
mm |
mm |
|||
50R-40×2 |
14.4 |
80 |
2980 |
6.8 |
11 |
Y160M1-2 |
46 |
4 |
190 |
50 |
40 |
155 |
50R-40×2A |
13.1 |
65 |
2980 |
5.3 |
7.5 |
Y132S2-2 |
44 |
4 |
172 |
50 |
40 |
155 |
65R-64 |
28.8 |
64 |
2980 |
9.3 |
11 |
Y160M1-2 |
54 |
4 |
232 |
65 |
50 |
176 |
65R-64A |
26.9 |
55 |
2980 |
7.8 |
11 |
Y160M1-2 |
52 |
4 |
227 |
65 |
50 |
176 |
65R-64B |
25.3 |
48.5 |
2980 |
6.7 |
7.5 |
Y132S2-2 |
50 |
4 |
204 |
65 |
50 |
176 |
65R-40 |
28.8 |
39.5 |
2980 |
5 |
7.5 |
Y132S2-2 |
62 |
4 |
182 |
65 |
50 |
165 |
65R-40A |
26.2 |
32 |
2980 |
3.8 |
5.5 |
Y132S1-2 |
60 |
4 |
166 |
65 |
50 |
165 |
80R-38 |
54 |
38 |
2980 |
8.2 |
11 |
Y160M1-2 |
68 |
4 |
178 |
80 |
65 |
226 |
80R-38A |
49.1 |
30.5 |
2980 |
6 |
7.5 |
Y132S2-2 |
68 |
4 |
168 |
80 |
65 |
226 |
100R-37 |
100.8 |
36.5 |
2980 |
12.9 |
18.5 |
Y160L-2 |
78 |
6 |
180 |
100 |
80 |
240 |
100R-37A |
91.8 |
29 |
2980 |
9.5 |
15 |
Y160M2-2 |
76 |
6 |
167 |
10 |
80 |
240 |
100R-57 |
100.8 |
57 |
2980 |
21.7 |
30 |
Y200M1-2 |
72 |
6 |
225 |
100 |
80 |
250 |
100R-57A |
94.3 |
52 |
2980 |
19 |
22 |
Y180M-2 |
70 |
6 |
215 |
100 |
80 |
250 |
100R-57B |
88.6 |
43.5 |
2980 |
15.4 |
22 |
Y180M-2 |
68 |
6 |
197 |
100 |
80 |
250 |
150R-35 |
190.8 |
34.7 |
1480 |
23.1 |
30 |
Y200L-4 |
78 |
4 |
345 |
150 |
125 |
550 |
150R-35A |
173.5 |
28 |
1480 |
17.4 |
22 |
Y180L-4 |
76 |
4 |
310 |
150 |
125 |
550 |
150R-56 |
190.8 |
55.5 |
1480 |
42.4 |
55 |
Y250M-4 |
68 |
4 |
425 |
150 |
100 |
627 |
150R-56A |
178.2 |
48 |
1480 |
35.3 |
45 |
Y225M-4 |
66 |
4 |
397 |
150 |
100 |
627 |
150R-56B |
167.8 |
42.5 |
1480 |
30.8 |
37 |
Y225S-4 |
63 |
4 |
374 |
150 |
100 |
627 |
200R-29 |
280 |
28.5 |
1480 |
27.9 |
45 |
Y225M-4 |
78 |
6 |
336 |
200 |
150 |
750 |
型号 |
流量 |
扬程 |
转速 |
轴功率 |
配带电动机 |
效率 |
必需汽蚀余量 |
叶轮名义直径 |
泵口径 |
泵重 |
||
Q |
H |
n |
Pa |
功率 |
型号 |
η |
进口 |
出口 |
||||
m 3 /h |
m |
r/min |
kW |
kW |
% |
m |
mm |
mm |
mm |
|||
200R-29A |
250 |
22.5 |
1480 |
20.2 |
30 |
Y200L-4 |
76 |
6 |
299 |
200 |
150 |
750 |
200R-45 |
280 |
45 |
1480 |
44 |
55 |
Y250M-4 |
78 |
6 |
405 |
200 |
150 |
830 |
200R-45A |
254 |
37 |
1480 |
33.7 |
37 |
Y225S-4 |
76 |
6 |
375 |
200 |
150 |
830 |
200R-72 |
280 |
72 |
1480 |
78.5 |
110 |
Y315S-4 |
70 |
6 |
492 |
200 |
150 |
1025 |
200R-72A |
265 |
64 |
1480 |
68 |
75 |
Y280S-4 |
68 |
6 |
470 |
200 |
150 |
1025 |
200R-72B |
245 |
55 |
1480 |
54 |
75 |
Y280S-4 |
68 |
6 |
200 |
150 |
1025 |
|
250R-62 |
450 |
62 |
1480 |
97.5 |
115 |
|
78 |
6 |
475 |
250 |
200 |
980 |
250R-62A |
405 |
50 |
1480 |
72.6 |
110 |
Y315S4 |
76 |
6 |
427 |
250 |
200 |
980 |
250R-40 |
450 |
39.5 |
1480 |
62.1 |
75 |
Y280S-4 |
78 |
6 |
378 |
250 |
200 |
850 |
250R-40A |
416 |
34 |
1480 |
50.7 |
75 |
Y280S-4 |
76 |
6 |
355 |
250 |
200 |
850 |
50R-40×2 |
14.4 |
80 |
2980 |
6.8 |
11 |
Y160M1-2 |
46 |
4 |
190 |
50 |
40 |
155 |
50R-40×2A |
13.1 |
65 |
2980 |
5.3 |
7.5 |
Y132S2-2 |
44 |
4 |
172 |
50 |
40 |
155 |
65R-64 |
28.8 |
64 |
2980 |
9.3 |
11 |
Y160M1-2 |
54 |
4 |
232 |
65 |
50 |
176 |
65R-64A |
26.9 |
55 |
2980 |
7.8 |
11 |
Y160M1-2 |
52 |
4 |
227 |
65 |
50 |
176 |
65R-64B |
25.3 |
48.5 |
2980 |
6.7 |
7.5 |
Y132S2-2 |
50 |
4 |
204 |
65 |
50 |
176 |
65R-40 |
28.8 |
39.5 |
2980 |
5 |
7.5 |
Y132S2-2 |
62 |
4 |
182 |
65 |
50 |
165 |
65R-40A |
26.2 |
32 |
2980 |
3.8 |
5.5 |
Y132S1-2 |
60 |
4 |
166 |
65 |
50 |
165 |
80R-38 |
54 |
38 |
2980 |
8.2 |
11 |
Y160M1-2 |
68 |
4 |
178 |
80 |
65 |
226 |
80R-38A |
49.1 |
30.5 |
2980 |
6 |
7.5 |
Y132S2-2 |
68 |
4 |
168 |
80 |
65 |
226 |
100R-37 |
100.8 |
36.5 |
2980 |
12.9 |
18.5 |
Y160L-2 |
78 |
6 |
180 |
100 |
80 |
240 |
型号 |
流量 |
扬程 |
转速 |
轴功率 |
配带电动机 |
效率 |
必需汽蚀余量 |
叶轮名义直径 |
泵口径 |
泵重 |
||
Q |
H |
n |
Pa |
功率 |
型号 |
η |
进口 |
出口 |
||||
m 3 /h |
m |
r/min |
kW |
kW |
% |
m |
mm |
mm |
mm |
|||
100R-37A |
91.8 |
29 |
2980 |
9.5 |
15 |
Y160M2-2 |
76 |
6 |
167 |
10 |
80 |
240 |
100R-57 |
100.8 |
57 |
2980 |
21.7 |
30 |
Y200M1-2 |
72 |
6 |
225 |
100 |
80 |
250 |
100R-57A |
94.3 |
52 |
2980 |
19 |
22 |
Y180M-2 |
70 |
6 |
215 |
100 |
80 |
250 |
100R-57B |
88.6 |
43.5 |
2980 |
15.4 |
22 |
Y180M-2 |
68 |
6 |
197 |
100 |
80 |
250 |
150R-35 |
190.8 |
34.7 |
1480 |
23.1 |
30 |
Y200L-4 |
78 |
4 |
345 |
150 |
125 |
550 |
150R-35A |
173.5 |
28 |
1480 |
17.4 |
22 |
Y180L-4 |
76 |
4 |
310 |
150 |
125 |
550 |
150R-56 |
190.8 |
55.5 |
1480 |
42.4 |
55 |
Y250M-4 |
68 |
4 |
425 |
150 |
100 |
627 |
150R-56A |
178.2 |
48 |
1480 |
35.3 |
45 |
Y225M-4 |
66 |
4 |
397 |
150 |
100 |
627 |
150R-56B |
167.8 |
42.5 |
1480 |
30.8 |
37 |
Y225S-4 |
63 |
4 |
374 |
150 |
100 |
627 |
200R-29 |
280 |
28.5 |
1480 |
27.9 |
45 |
Y225M-4 |
78 |
6 |
336 |
200 |
150 |
750 |
200R-29A |
250 |
22.5 |
1480 |
20.2 |
30 |
Y200L-4 |
76 |
6 |
299 |
200 |
150 |
750 |
200R-45 |
280 |
45 |
1480 |
44 |
55 |
Y250M-4 |
78 |
6 |
405 |
200 |
150 |
830 |
200R-45A |
254 |
37 |
1480 |
33.7 |
37 |
Y225S-4 |
76 |
6 |
375 |
200 |
150 |
830 |
200R-72 |
280 |
72 |
1480 |
78.5 |
110 |
Y315S-4 |
70 |
6 |
492 |
200 |
150 |
1025 |
200R-72A |
265 |
64 |
1480 |
68 |
75 |
Y280S-4 |
68 |
6 |
470 |
200 |
150 |
1025 |
200R-72B |
245 |
55 |
1480 |
54 |
75 |
Y280S-4 |
68 |
6 |
475 |
200 |
150 |
1025 |
250R-62 |
450 |
62 |
1480 |
97.5 |
115 |
|
78 |
6 |
475 |
250 |
200 |
980 |
250R-62A |
405 |
50 |
1480 |
72.6 |
110 |
Y315S4 |
76 |
6 |
427 |
250 |
200 |
980 |
250R-40 |
450 |
39.5 |
1480 |
62.1 |
75 |
Y280S-4 |
78 |
6 |
378 |
250 |
200 |
850 |
250R-40A |
416 |
34 |
1480 |
50.7 |
75 |
Y280S-4 |
76 |
6 |
355 |
250 |
200 |
850 |