油泵系列 > PQYG系列立式离心油泵 |
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PQYG系列立式离心油泵
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| PQYG型管道离心油泵主要用于石油精制、石油化工和化学工业及其他地方输送不含固体颗粒的石油、液体石油气及石油循环系统中的载油等,配用铜质叶轮、防爆电机,可置于室外工作减少机房建筑投资,适用于输送汽油、煤油、柴油、航空油等油类,介质温度不超过80℃。 |
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| 工作条件: |
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(1) 吸入压力≤0.2MPa,或泵系统最高工作压力≤1.6MPa,即泵口吸入压力+泵扬程≤1.6MPa、泵静压试验压力为2.5MPa,订货时请注明系 统工作压力。泵的吸入压力超过0.2MPa时,订货时提出,以便制造时采用耐压机械密封。泵系统压力大于1.6MPa时应在订货时另行提出。以便在制造时 泵体及过流部分和联结部分采用铸钢材料。
(2)使用介质应为清水或类似于清水的其他液体。
(3)PQL系列配2900转/分二极电机,部分产品配1450转/分四极电机。 |
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| 主要型号参数: |
| |
PQL150-400A |
131
187
243 |
36.4
51.9
67.5 |
46.4
44
38.3 |
67
74
70 |
1450 |
37 |
3.5 |
454 |
PQL150-400B |
122
174
226.5 |
33.9
48.3
62.9 |
40
38
33 |
73
73
73 |
1450 |
60 |
3.5 |
435 |
PQL150-400C |
112
160
208 |
31.1
44.4
57.8 |
34
32
28 |
71
71
71 |
1450 |
22 |
3.5 |
365 |
PQL150-250(I) |
120
200
240 |
33.3
55.6
66.7 |
87
80
72 |
65
76
74 |
2900 |
75 |
4.5 |
702 |
PQL150-250(I)A |
112
187
224 |
31.1
51.9
62.2 |
76
70
63 |
64
75
73 |
2900 |
55 |
4.5 |
451 |
PQL150-250(I)B |
104
173
208 |
28.9
48.1
57.8 |
65
60
54 |
63
74
72 |
2900 |
45 |
4.5 |
460 |
PQL150-315(I) |
120
200
240 |
33.3
55.6
66.7 |
133
125
120 |
58
72
75 |
2900 |
110 |
4.5 |
980 |
PQL150-315(I)A |
112
187
224 |
31.1
51.9
62.2 |
116
110
105 |
57
72
74 |
2900 |
90 |
4.5 |
800 |
PQL200-315(I)B |
104
173
208 |
28.9
48.1
57.8 |
100
95
91 |
55
70
72 |
2900 |
75 |
4.5 |
724 |
PQL200-200 |
140
200
260 |
38.9
55.6
72.2 |
13.8
12.5
10.6 |
68
78
78 |
1450 |
15 |
3.0 |
265 |
PQL200-200A |
125
179
232.5 |
34.7
49.7
64.6 |
11
10
8.5 |
66
76
76 |
1450 |
11 |
3.0 |
244 |
PQL200-250 |
140
200
260 |
38.9
55.6
72.2 |
21.8
20
17 |
73
79
77 |
1450 |
18.5 |
3.0 |
305 |
PQL200-250A |
129
184.4
240 |
35.8
51.2
66.7 |
18.5
17
14.4 |
72
78
76 |
1450 |
15 |
3.0 |
267 |
PQL200-250B |
117
167
217.5 |
32.5
46.4
60.4 |
15.2
14
12 |
76
76
76 |
1450 |
11 |
3.0 |
246 |
PQL200-315 |
140
200
260 |
38.9
55.6
72.2 |
33.8
32
28 |
70
78
78 |
1450 |
30 |
3.5 |
417 |
PQL200-315A |
131
189
243 |
36.4
51.9
67.5 |
29.5
28
24.5 |
69
77
77 |
1450 |
22 |
3.5 |
342 |
PQL200-315B |
121
173
225 |
33.6
48.1
62.5 |
25
24
21 |
76
76
76 |
1450 |
18.5 |
3.5 |
322 |
PQL200-400 |
140
200
260 |
38.9
55.6
72.2 |
53
50
44 |
68
75
71 |
1450 |
45 |
3.5 |
498 |
PQL200-400A |
131
187
243 |
36.4
51.9
67.5 |
46.6
44
38.3 |
67
74
70 |
1450 |
37 |
3.5 |
462 |
PQL200-400B |
122
174
226.5 |
33.9
48.6
62.9 |
44
38
33 |
73
73
73 |
1450 |
30 |
3.5 |
443 |
PQL200-400C |
112
160
208 |
31.3
44.4
57.8 |
34
32
28 |
71
71
71 |
1450 |
22 |
3.5 |
373 |
PQL200-200(I) |
280
400
520 |
77.8
111.1
144 |
13.4
12.5
10.5 |
70
80
79 |
1450 |
22 |
4.0 |
382 |
PQL200-200(I)A |
250
358
465 |
69.4
99.4
129.2 |
10.7
10
8.5 |
68
78
77 |
1450 |
18.5 |
4.0 |
346 |
PQL200-250(I) |
280
400
520 |
77.8
111.4
144 |
22.2
20
14 |
75
80
72 |
1450 |
30 |
4.0 |
475 |
PQL200-250(I)A |
250
358
465 |
69.4
99.4
129.2 |
18
16
11.2 |
73
78
70 |
1450 |
22 |
4.0 |
405 |
PQL200-250(I)B |
226
322
419 |
62.8
89.4
116.4 |
14.4
13
7.3 |
70
75
67 |
1450 |
18.5 |
4.0 |
387 |
PQL200-315(I) |
280
440
520 |
77.8
111.4
144 |
36
32
26 |
73
80
75 |
1450 |
55 |
4.0 |
675 |
PQL200-315(I)A |
262
374
482 |
72.8
103.9
135 |
31.5
28
23 |
72
79
74 |
1450 |
45 |
4.0 |
560 |
PQL200-315(I)B |
242
346
450 |
67.2
96.1
125 |
27
24
19.5 |
78
78
78 |
1450 |
37 |
4.0 |
535 |
PQL200-400(I) |
280
400
520 |
77.8
111.4
144 |
54.5
50
39 |
75
81
77 |
1450 |
75 |
4.0 |
830 |
PQL200-400(I)A |
262
374
486 |
72.8
103.9
135 |
48
44
34 |
80
80
80 |
1450 |
75 |
4.0 |
830 |
PQL200-400(I)B |
242
346
450 |
67.2
96.1
125 |
41.4
38
29.6 |
78
78
78 |
1450 |
55 |
5.0 |
685 |
PQL200-400(I)C |
224
320
416 |
62.2
88.9
115.6 |
34.9
32
25 |
76
76
76 |
1450 |
45 |
5.0 |
580 |
PQL250-250 |
350
550
650 |
97.2
152.8
180.5 |
22
20
16 |
78
82
81 |
1450 |
45 |
5.0 |
620 |
PQL250-250A |
300
500
600 |
83.3
139
166.7 |
18.3
17
14 |
76
80
80 |
1450 |
37 |
5.0 |
550 |
PQL250-235 |
300
500
600 |
83.3
139
166.7 |
14
12.5
11 |
73
78
70 |
1450 |
22 |
4.5 |
410 |
PQL250-300 |
300
500
600 |
83.3
139
166.7 |
22
20
16 |
78
78
78 |
1450 |
37 |
4.5 |
550 |
PQL250-315 |
350
550
650 |
97.2
152.8
180.5 |
34
32
28 |
76
80
79 |
1450 |
75 |
5.5 |
890 |
PQL250-315A |
300
500
600 |
83.3
139
166.7 |
29.5
28
24 |
74
78
77 |
1450 |
55 |
5.5, |
690 |
PQL250-315B |
260
450
520 |
72.2
125
144.4 |
25
24
20 |
70
74
72 |
1450 |
45 |
5.5 |
620 |
PQL250-400 |
300
500
600 |
83.3
139
166.7 |
54.5
50
39 |
72
72
72 |
1480 |
90 |
4.5 |
1530 |
PQL300-235 |
480
720
900 |
133.3
200
250 |
20
18
15.5 |
77
81
74 |
970 |
55 |
5.0 |
1120 |
PQL300-235A |
438
607
821 |
121.7
182.5
228.1 |
16.5
15
13 |
75
79
72 |
970 |
45 |
5.0 |
1030 |
PQL300-235B |
400
600
750 |
111.1
167.0
208.3 |
14
12.5
11 |
73
77
70 |
970 |
37 |
5.0 |
890 |
PQL300-300 |
480
720
900 |
133.3
200
250 |
31
28
25 |
77
81
77 |
970 |
75 |
5.0 |
1350 |
PQL300-300A |
444
666
833 |
123.3
185
231.4 |
26.5
24
21.5 |
76
80
76 |
970 |
75 |
5.0 |
1350 |
PQL300-300B |
415
623
779 |
115.3
173.1
261.4 |
23
21
18.5 |
79
79
79 |
970 |
55 |
5.0 |
1170 |
PQL300-380 |
480
720
900 |
133.3
200
250 |
48
44
34 |
84
84
84 |
970 |
132 |
5.0 |
1900 |
PQL300-380A |
444
666
833 |
123.3
185
231.4 |
41.4
38
30 |
80
80
80 |
970 |
110 |
5.0 |
1700 |
PQL300-380B |
409
614
767 |
113.6
170.6
213.1 |
35
32
25 |
78
78
78 |
970 |
90 |
5.0 |
1530 |
PQL300-235(I) |
718
1080
1345 |
199.4
300
373.6 |
44.6
40
34.6 |
82
82
82 |
1450 |
160 |
5.5 |
1680 |
PQL300-235(I)A |
642
965
1203 |
178.3
268.1
334.2 |
35.7
32
27.7 |
80
80
80 |
1450 |
132 |
5.5 |
1440 |
PQL200-315(I) |
280
440
520 |
77.8
111.4
144 |
36
32
26 |
73
80
75 |
1450 |
55 |
4.0 |
675 |
PQL200-315(I)A |
262
374
482 |
72.8
103.9
135 |
31.5
28
23 |
72
79
74 |
1450 |
45 |
4.0 |
560 |
PQL200-315(I)B |
242
346
450 |
67.2
96.1
125 |
27
24
19.5 |
78
78
78 |
1450 |
37 |
4.0 |
535 |
PQL200-400(I) |
280
400
520 |
77.8
111.4
144 |
54.5
50
39 |
75
81
77 |
1450 |
75 |
4.0 |
830 |
PQL200-400(I)A |
262
374
486 |
72.8
103.9
135 |
48
44
34 |
80
80
80 |
1450 |
75 |
4.0 |
830 |
PQL200-400(I)B |
242
346
450 |
67.2
96.1
125 |
41.4
38
29.6 |
78
78
78 |
1450 |
55 |
5.0 |
685 |
PQL200-400(I)C |
224
320
416 |
62.2
88.9
115.6 |
34.9
32
25 |
76
76
76 |
1450 |
45 |
5.0 |
580 |
PQL250-250 |
350
550
650 |
97.2
152.8
180.5 |
22
20
16 |
78
82
81 |
1450 |
45 |
5.0 |
620
, |
PQL250-250A |
300
500
600 |
83.3
139
166.7 |
18.3
17
14 |
76
80
80 |
1450 |
37 |
5.0 |
550 |
PQL250-235 |
300
500
600 |
83.3
139
166.7 |
14
12.5
11 |
73
78
70 |
1450 |
22 |
4.5 |
410 |
PQL250-300 |
300
500
600 |
83.3
139
166.7 |
22
20
16 |
78
78
78 |
1450
|
37 |
4.5 |
550 |
350
550
650 |
97.2
152.8
180.5 |
34
32
28 |
76
80
79 |
1450 |
75 |
5.5 |
890 |
|
PQL250-315A |
300
500
600 |
83.3
139
166.7 |
29.5
28
24 |
74
78
77 |
1450 |
55 |
5.5 |
690 |
PQL250-315B |
260
450
520 |
72.2
125
144.4 |
25
24
20 |
70
74
72 |
1450 |
45 |
5.5 |
620 |
PQL250-400 |
300
500
600 |
83.3
139
166.7 |
54.5
50
39 |
72
72
72 |
1480 |
90 |
4.5 |
1530 |
PQL250-235 |
480
720
900 |
133.3
200
250 |
20
18
15.5 |
77
81
74 |
970 |
55 |
5.0 |
1120 |
PQL250-235A |
438
607
821 |
121.7
182.5
228.1 |
16.5
15
13 |
75
79
72 |
970 |
45 |
5.0 |
1030 |
PQL250-235B |
400
600
750 |
111.1
167.0
208.3 |
14
12.5
11 |
73
77
70 |
970 |
37 |
5.0 |
890 |
PQL300-300 |
480
720
900 |
133.3
200
250 |
31
28
25 |
77
81
77 |
970 |
75 |
5.0 |
1350 |
PQL300-300A |
444
666
833 |
123.3
185
231.4 |
26.5
24
21.5 |
76
80
76 |
970 |
75 |
5.0 |
1350 |
PQL300-300B |
415
623
779 |
115.3
173.1
261.4 |
23
21
18.5 |
79
79
79 |
970 |
55 |
5.0 |
1170 |
PQL300-380 |
480
720
900 |
133.3
200
250 |
48
44
34 |
84
84
84 |
970 |
132 |
5.0 |
1900 |
PQL300-380A |
444
666
833 |
123.3
185
231.4 |
41.4
38
30 |
80
80
80 |
970 |
110 |
5.0 |
1700 |
PQL300-380B |
409
614
767 |
113.6
170.6
213.1 |
35
32
25 |
78
78
78 |
970 |
90 |
5.0 |
1530 |
PQL300-235(I) |
718
1080
1345 |
199.4
300
373.6 |
44.6
40
34.6 |
82
82
82 |
970 |
160 |
5.5 |
1680 |
PQL300235(I)A |
642
965
1203 |
178.3
268.1
334.2 |
35.7
32
27.7 |
80
80
80 |
970 |
132 |
5.5 |
1440 |
|
| |
型号 |
流量 |
扬程
m |
效率
% |
转速
r/min |
电机
功率
kw |
汽蚀
余量
m |
重量
kg |
m3/h |
l/s |
PQL15-80 |
1.1
1.5
2.0 |
0.3
0.42
0.55 |
8.5
8
7 |
26
34
34 |
2900 |
0.18 |
2.3 |
17 |
PQL20-110 |
1.8
2.5
3.3 |
0.50
0.69
0.91 |
16
15
13.5 |
25
34
35 |
2900 |
0.37 |
2.3 |
25 |
PQL20-160 |
1.8
2.5
3.3 |
0.50
0.69
0.91 |
33
32
30 |
19
25
23 |
2900 |
0.75 |
2.3 |
29 |
PQL25-110 |
2.8
4.0
5.2 |
0.78
1.11
1.44 |
16
15
13.5 |
34
42
41 |
2900 |
0.55 |
2.3 |
26 |
PQL25-125 |
2.8
4.0
5.2 |
0.78
1.11
1.44 |
20.6
20
18 |
28
36
35 |
2900 |
0.75 |
2.3 |
28 |
PQL25-125A |
2.5
3.6
4.6 |
0.69
1.0
1.28 |
17
16
14.4 |
35
35
35 |
2900 |
0.55 |
2.3 |
27 |
PQL25-160 |
2.8
4.0
5.2 |
0.78
1.11
1.44 |
33
32
30 |
24
32
33 |
2900 |
1.5 |
2.3 |
39 |
PQL25-160A |
2.6
3.7
4.9 |
0.12
1.03
1.36 |
29
28
26 |
31
31
31 |
2900 |
1.1 |
2.3 |
34 |
PQL32-100(I) |
4.4
6.3
8.3 |
1.22
1.75
2.32 |
13.2
12.5
11.3 |
48
54
53 |
2900 |
0.75 |
2.0 |
32 |
PQL32-125 |
3.5
5.0
6.5 |
0.97
1.39
1.8 |
22
20
18 |
40
44
42 |
2900 |
0.75 |
2.3 |
28 |
PQL32-125A |
3.1
4.5
5.8 |
0.86
1.25
1.61 |
17.6
16
14.4 |
43
43
43 |
2900 |
0.55 |
2.3 |
28 |
PQL32-160 |
3.1
4.5
5.8 |
0.86
1.25
1.61 |
33
32
30 |
34
40
42 |
2900 |
1.5 |
2.3 |
28 |
|
| |
PQL32-160(I) |
4.4
6.3
8.3 |
1.22
1.75
2.32 |
33.2
32
30.2 |
34
40
42 |
2900 |
2.2 |
2.0 |
47 |
PQL32-200 |
3.1
4.5
5.8 |
0.86
1.25
1.61 |
51
50
48 |
28
35
37 |
2900 |
3 |
2.0 |
47 |
PQL32-200(I) |
4.4
6.3
8.3 |
1.22
1.75
2.32 |
50.5
50
48 |
26
33
35 |
2900 |
4 |
2.0 |
43 |
PQL32-200(I)A |
2.8
4.0
5.2 |
0.78
1.11
1.44 |
44.6
44
42.7 |
34
40
42 |
2900 |
2.2 |
2.0 |
74 |
PQL40-100 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
13.2
12.5
11.3 |
48
54
53 |
2900 |
0.55 |
2.3 |
32 |
PQL40-100A |
3.9
5.6
7.4 |
1.08
1.56
2.06 |
10.6
10
9 |
52
52
52 |
2900 |
0.37 |
2.3 |
32 |
PQL40-125 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
21
20
18 |
41
46
43 |
2900 |
1.1 |
2.3 |
34 |
PQL40-125A |
3.9
5.6
7.4 |
1.08
1.56
2.06 |
17.6
16
14.4 |
40
45
41 |
2900 |
0.75 |
2.3 |
33 |
PQL40-160 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
33
32
30 |
35
40
40 |
2900 |
2.2 |
2.3 |
47 |
PQL40-160A |
4.1
5.9
7.8 |
1.14
1.64
2.17 |
29
28
26.3 |
34
39
39 |
2900 |
1.5 |
2.3 |
43 |
PQL40-160B |
3.8
5.5
7.2 |
1.06
1.53
2.0 |
25.5
24
22.5 |
34
38
37 |
2900 |
1.1 |
2.3 |
38 |
PQL40-200 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
51
50
48 |
26
33
32 |
2900 |
4 |
2.3 |
74 |
PQL40-200A |
4.1
5.9
7.8 |
1.14
1.64
2.17 |
45
44
42 |
26
31
30 |
2900 |
3 |
2.3 |
62 |
PQL40-200B |
3.7
5.3
7.0 |
1.03
1.47
1.94 |
38
36
34.5 |
29
29
| |