3G三螺桿泵
3G三螺桿泵概述:
三螺桿泵所輸液體為各種不含固體顆粒,無腐蝕性油類及類似油的潤滑性液體,所輸液體粘度為1.2~100°E(3.0~760cst),高粘度液體亦可通過加溫降粘后輸送。流量范圍0.2~590m3/h,工作壓力100bar,溫度150℃。
泵型號 |
流量 |
壓力 |
功率P(千瓦) |
電動機型號 |
|||
米3/時 |
升/分 |
軸功率 |
電動機功率 |
||||
3G 3GC 3Gr 3GCr (75 cst) |
20 X4 |
1.0 0.8 |
16.6 13.3 |
10 25 |
0.68 1.1 |
0.75 1.5 |
801-2B3 90S-2B3 |
0.4 0.3 |
6.6 5 |
10 25 |
0.3 0.5 |
0.55 0.75 |
801-4B3 802-4B3 |
||
20 X6 |
0.8 0.6 |
13.3 10 |
40 60 |
1.7 2.7 |
2.2 3 |
90L-2B3 100L-2B3 |
|
0.3|0.2 |
5 |
40 |
0.8 |
1.1 |
90S-4B3 |
||
25 X4 |
2.0 1.6 |
33 26 |
10 25 |
1.1 2.2 |
1.5 3 |
90S-2B3 100L-2B3 |
|
0.8 0.6 |
13 10 |
10 25 |
0.5 1.1 |
0.75 1.5 |
802-4B3 90L-4B3 |
||
25 X6 |
1.6 1.4 |
26 23 |
40 60 |
3.4 5 |
4 5.5 |
112M-2B3 132S1-2B3 |
|
0.6 0.4 |
10 6.6 |
40 60 |
1.6 2.5 |
2.2 3 |
100L1-4B3 100L2-4B3 |
||
30 X4 |
3.6 3.2 |
60 53 |
10 25 |
1.9 3.8 |
2.2 4 |
90L-2B3 112M-2B3 |
|
1.6 1.2 |
26 20 |
10 25 |
0.9 1.9 |
1.5 2.2 |
90L-4B3 100L1-4B3 |
||
30 X6 |
3.2 2.8 |
53 46 |
40 60 |
5.8 9.3 |
7.5 11 |
132S2-2B3 160M1-2B3 |
|
1.2 0.8 |
20 13 |
40 60 |
2.7 4.6 |
4 5.5 |
112M-4B3 132S-4B3 |
||
36 X4 |
6.5 6 |
108 100 |
10 25 |
3.2 6.2 |
4 7.5 |
112M-2B3 132S2-2B3 |
|
2.8 2.4 |
46 40 |
10 25 |
1.6 3.1 |
2.2 4 |
100L1-4B3 112M-4B3 |
||
3Gr 3GCr (3cst) |
20 X4 |
0.8 0.3 |
13.3 5 |
10 10 |
0.6 0.2 |
0.75 0.55 |
801-2B3 801-4B3 |
20 X6 |
0.6 0.2 |
10 3.3 |
25 25 |
1.1 0.4 |
1.5 0.75 |
90S-2B3 802-4B3 |
|
25 X4 |
1.6 0.6 |
26 10 |
10 10 |
1.1 0.5 |
1.5 0.75 |
90S-2B3 802-4B3 |
|
25 X6 |
1.4 0.4 |
23 6.6 |
25 25 |
2.2 1.1 |
3 1.5 |
100L1-2B3 90L-4B3 |
|
30 X4 |
3.2 1.2 |
53 20 |
10 10 |
2.0 0.9 |
2.2 1.5 |
90L-2B3 90L-4B3 |
|
30 X6 |
2.8 0.8 |
46 13 |
25 25 |
3.8 1.7 |
5.5 2.2 |
132S1-2B3 100L1-4B3 |
|
36 X4 |
6 2.4 |
100 40 |
10 10 |
3.2 1.6 |
4 2.2 |
112M-2B3 100L1-4B3 |
泵型號 |
流量 |
壓力 P |
功率P (千瓦) |
允許吸上真空高度 (米) |
電動機 型號 |
|||
米3/時 |
升/分 |
軸功率 |
電動機 功率 |
|||||
3G 3GC 3Gr 3GCr (75cst) |
36X6A |
6 5 |
100 83 |
40 60 |
10 15.5 |
15 18.5 |
5 |
160M-2B3 160L-2B3 |
2.4 2 |
40 33 |
40 60 |
4.8 7.7 |
5.5 11 |
5.5 |
132S-4B3 160M-4B3 |
||
42X4A |
10.5 10 |
175 166 |
10 25 |
4.9 9.5 |
5.5 15 |
4.5 |
132S-2B3 160M2-2B3 |
|
4.8 4.2 |
80 70 |
10 25 |
2.4 4.7 |
4 5.5 |
5 |
112M-4B3 132S-4B3 |
||
42X6A |
10 9 |
166 150 |
40 60 |
16 21.5 |
18.5 30 |
4.5 |
160L-2B3 200L1-2B3 |
|
4.2 3.6 |
70 60 |
40 60 |
7.5 10 |
11 15 |
5 |
160M-4B3 160L-4B3 |
||
3Gr 3GCr (3cst) |
36X6A |
5 |
83 |
25 |
6.2 |
7.5 |
4 |
132S2-2B3 |
2 |
33 |
25 |
3.1 |
4 |
112M-4B3 |
|||
42X4A |
10 |
166 |
10 |
4.5 |
5.5 |
4 |
132S-2B3 |
|
42 |
70 |
10 |
2.4 |
4 |
112M-4B3 |
|||
42X6A |
9 |
150 |
25 |
10.5 |
15 |
4 |
160M2-2B3 |
|
3.6 |
60 |
25 |
4.8 |
5.5 |
132S-4B3 |
泵型號 |
流量 |
壓力P |
轉速n 轉/分 |
功率P(千瓦) |
允許吸上真空高度(米) |
電動機型號 |
|||
米3/時 |
升/分 |
軸功率 |
電動機功率 |
||||||
3G 3GC 3Gr 3GCr (75cst) |
50X2 |
17.5 16 |
291 266 |
6 10 |
2900 |
5.2 8.1 |
5.5 11 |
4.5 |
132S1-2B3 160M1-2B3 |
8.2 7.5 |
136 125 |
6 10 |
1450 |
2.6 4.0 |
3 5.5 |
5 |
100L2-4B3 132S-4B3 |
||
50X4A |
17.5 16 |
291 266 |
16 25 |
2900 |
11.6 16.5 |
15 18.5 |
4.5 |
160M-2B3 160L-2B3 |
|
8.2 7.5 |
136 125 |
16 25 |
1450 |
5.8 8.2 |
7.5 11 |
5 |
132M-4B3 160M-4B3 |
||
70X2 |
24 23 |
400 383 |
6 10 |
1450 |
7 9.8 |
11 15 |
4.5 |
160M-4B3 160L-4B3 |
|
15 14 |
250 233 |
6 10 |
970 |
4.8 6.5 |
5.5 7.5 |
5 |
132M2-6B3 160M-6B3 |
||
70X4 |
24 22 |
400 366 |
16 25 |
1450 |
14 20.5 |
18.5 22 |
4.5 |
180M-4B3 180L-4B3 |
|
15 14 |
250 233 |
16 25 |
970 |
7.5 13.5 |
11 18.5 |
5 |
160L-6B3 200L1-6B3 |
||
3Gr 3GCr (3cst) |
50X2 |
16 |
266 |
4 |
2900 |
3.3 |
5.5 |
4 |
132S1-2B3 |
7.5 |
125 |
4 |
1450 |
1.7 |
2.2 |
100L1-4B3 |
|||
50X4A |
16 |
266 |
10 |
2900 |
8.1 |
11 |
4 |
160M1-2B3 |
|
7.5 |
125 |
10 |
1450 |
4.0 |
7.5 |
132M-4B3 |
|||
70X2 |
22 |
366 |
4 |
1450 |
5 |
7.5 |
4 |
132M-4B3 |
|
13 |
216 |
4 |
970 |
3.5 |
4 |
132M1-6B3 |
|||
70X4 |
22 |
336 |
10 |
1450 |
9.5 |
15 |
4 |
160L-4B3 |
|
13 |
216 |
10 |
970 |
6.5 |
11 |
160L-6B3 |
|||
3G 3GR (75cst) |
70X3 |
22 |
365 |
10 |
1450 |
13.8 |
15 |
4 |
Y160L-4B3 |
22 |
365 |
16 |
16.7 |
18.5 |
Y180M-4B3 |
||||
22 |
365 |
25 |
20.5 |
22 |
Y180L-4B3 |
||||
3G 3GC 3Gr 3GCr (75cst) |
85X2 |
43 40 |
716 666 |
6 10 |
1450 |
12.5 18 |
15 22 |
4.5 |
160L-4B3 180L-4B3 |
28 25 |
466 416 |
6 10 |
970 |
8.5 10 |
11 15 |
5 |
160L-6B3 180L-6B3 |
||
85X4 |
43 40 |
716 666 |
16 25 |
1450 |
25 36 |
30 45 |
4.5 |
200L-4B3 225M-4B3 |
|
28 25 |
466 416 |
16 25 |
970 |
19.5 25.4 |
22 30 |
5 |
200L2-6B3 225M-6B3 |
||
100X2 |
70 68 |
1166 1133 |
6 10 |
1450 |
20 27.7 |
22 30 |
4 |
180L-4B3 200L-4B3 |
|
45 43 |
750 716 |
6 10 |
970 |
13.8 18.2 |
15 22 |
4.5 |
180L-6B3 200L2-6B3 |
||
100X4 |
70 68 |
1166 1133 |
16 25 |
1450 |
40 60 |
55 75 |
4 |
250M-4B3 280S-4B3 |
|
45 43 |
750 716 |
16 25 |
970 |
29.5 39 |
37 45 |
4.5 |
250M-6B3 280S-6B3 |
||
110X2 |
94 90 |
1566 1500 |
6 10 |
1450 |
23 34 |
30 45 |
4 |
200L-4B3 225M-4B3 |
|
60 56 |
1000 933 |
6 10 |
970 |
17.3 27.7 |
18.5 30 |
4.5 |
200L1-6B3 225M-6B3 |
||
110X4 |
94 90 |
1566 1500 |
16 25 |
1450 |
53 80 |
75 90 |
4 |
280S-4B3 280M-4B3 |
|
60 56 |
1000 933 |
16 25 |
970 |
36 48 |
45 55 |
4.5 |
280M-6B3 280M-6B3 |
||
3Gr 3GCr (3cst) |
85X2 |
40 |
666 |
4 |
1450 |
8 |
15 |
4 |
160L-4B3 |
25 |
416 |
4 |
970 |
4.2 |
11 |
160L-6B3 |
|||
85X4 |
40 |
666 |
10 |
1450 |
20 |
22 |
4 |
180L-4B3 |
|
25 |
416 |
10 |
970 |
10.3 |
15 |
180L-6B3 |
|||
100X2 |
68 |
1133 |
4 |
1450 |
12.7 |
22 |
4 |
180L-4B3 |
|
42 |
700 |
4 |
970 |
7.5 |
15 |
180L-6B3 |
|||
100X4 |
68 |
1133 |
10 |
1450 |
28 |
30 |
4 |
200L-4B3 |
|
42 |
700 |
10 |
970 |
20 |
22 |
200L2-6B3 |
|||
110X2 |
90 |
1500 |
4 |
1450 |
20 |
30 |
4 |
200L-4B3 |
|
56 |
933 |
4 |
970 |
13.9 |
18.5 |
200L1-6B3 |
|||
110X4 |
90 |
1500 |
10 |
1450 |
34 |
45 |
4 |
225M-4B3 |
|
56 |
933 |
10 |
970 |
23 |
30 |
225M-6B3 |
|||
3GS 3GCS 3GSr 3GCSr (75cst) |
100X2 |
146 140 132 |
2433 2333 2200 |
6 10 16 |
1450 |
35 50 80 |
45 55 90 |
4 |
225M-4B3 250M-4B3 280M-4B3 |
90 86 80 |
1500 1433 1333 |
6 10 16 |
970 |
26 32.5 43 |
30 37 55 |
225M-6B3 225M-6B3 280M-6B3 |
|||
110X2 |
196 190 182 |
3266 3166 3033 |
6 10 16 |
1450 |
46 66 98 |
55 75 110 |
4 |
250M-4B3 280S-4B3 315S-4B3 |
|
124 118 110 |
2066 1966 1833 |
6 10 16 |
970 |
32 48 65 |
37 55 75 |
250M-6B3 280M-6B3 315S-6B3 |
|||
160DX3 |
300 292 280 |
5000 4866 4662 |
6 10 16 |
1450 |
68 102 160 |
75 110 200 |
4 |
280S-4B3 315S-4B3 355S2-4B3 |
|
194 186 180 |
3230 3096 2997 |
6 10 16 |
970 |
48 66 98 |
55 75 110 |
280M-6B3 315S-6B3 315L1-6B3 |
|||
160DR36 |
412 400 385 |
6866 6666 6416 |
6 10 16 |
1450 |
94 140 220 |
110 160 250 |
4 |
315S-4B3 315M2-4B3 355S4-4B3 |
|
266 255 246 |
4433 4250 4100 |
6 10 16 |
970 |
66 90 135 |
75 110 185 |
315S-6B3 315M2-6B3 355S3-6B3 |
|||
200DX3 |
590 570 550 |
9823 9490 9157 |
6 10 16 |
1450 |
135 200 320 |
160 250 355 |
4 |
315L1-4B3 355S4-4B3 400M1-4B3 |
|
380 370 360 |
6327 6160 5994 |
6 10 16 |
970 |
90 135 215 |
110 160 250 |
315M2-6B3 355S2-6B3 355L2-6B3 |
|||
200DR36 |
826 798 770 |
13766 13300 12833 |
6 10 16 |
1450 |
189 280 448 |
220 315 500 |
4 |
355S3-4B3 355L-4B3 400L1-4B3 |
|
532 518 504 |
8866 8633 8400 |
6 10 16 |
970 |
126 189 300 |
185 220 315 |
355S3-6B3 355M-6B3 400M2-6B3 |
|||
3GCG (75cst) |
50X2 |
18 |
300 |
4 |
2900 |
3.6 |
4 |
4.5 |
YH112M-2V1 |
17.5 |
290 |
6 |
5.2 |
5.5 |
YH132S1-2V1 |
||||
16 |
265 |
8 |
7.2 |
7.5 |
YH132S-2V1 Z2C-42 |
||||
10 |
165 |
5 |
2100 |
3.2 |
5 |
Z2C-51 |
|||
70X2 |
25 |
415 |
4 |
1450 |
5.0 |
5.5 |
4.5 |
YH132S-4V1 |
|
24 |
410 |
6 |
7 |
11 |
YH160M-4V1 |
||||
23.5 |
400 |
8 |
9 |
11 |
YH160M-4V1 |
||||
85X2 |
44 |
730 |
4 |
1450 |
9.5 |
11 |
4.5 |
YH160M-4V1 |
|
43 |
715 |
6 |
12.5 |
15 |
YH160L-4V1 |
||||
41 |
680 |
8 |
15 |
18.5 |
YH180M-4V1 |
||||
100X2 |
72 |
1200 |
4 |
1450 |
16 |
18.5 |
4 |
YH180M-4V1 |
|
70 |
1165 |
6 |
20 |
22 |
YH180L-4V1 |
||||
69 |
1150 |
8 |
24 |
30 |
YH200L-4V1 |
||||
110X2 |
96 |
1600 |
4 |
1450 |
17 |
22 |
4 |
YH180L-4V1 |
|
94 |
1565 |
6 |
23 |
30 |
YH200L-4V1 |
||||
92 |
1530 |
8 |
29 |
37 |
YH225S-4V1 |
||||
3GCL (75cst) |
50X2 |
18 17.5 16 |
300 290 265 |
4 6 8 |
2900 |
3.6 5.2 7.2 |
4 5.5 7.5 |
4.5 |
112M-2V1 132S1-2V1 132S2-2V1 |
9 8.2 7.5 |
150 135 125 |
4 6 8 |
1450 |
1.9 2.6 3.6 |
2.2 3 4 |
100L1-4V1 100L2-4V1 112M-4V1 |
|||
70X2 |
25 24.5 24 |
415 405 400 |
4 6 8 |
1450 |
5 7 9 |
5.5 11 11 |
4.5 |
132S-4V1 160M-4V1 160M-4V1 |
|
16 15 14 |
265 250 230 |
4 6 8 |
970 |
3.3 4.8 5.9 |
4 5.5 7.5 |
132M1-6V1 132M2-6V1 160M-6V1 |
|||
85X2 |
44 43 41 |
730 715 680 |
4 6 8 |
1450 |
9.5 12.5 15 |
11 15 18.5 |
4.5 |
160M-4V1 160L-4V1 180M-4V1 |
|
30 28 26 |
500 465 430 |
4 6 8 |
970 |
6.7 8 10 |
7.5 11 15 |
160M-6V1 160L-6V1 180L-6V1 |
|||
100X2 |
72 70 69 |
1198 1165 1150 |
4 6 8 |
1450 |
16 20 25 |
18.5 22 30 |
4 |
180M-4V1 180L-4V1 200L-4V1 |
|
47 45 43 |
780 750 715 |
4 6 8 |
970 |
9.6 13.5 16.4 |
11 15 18.5 |
160L-6V1 168L-6V1 200L1-6V1 |
|||
110X2 |
96 94 92 |
1560 1565 1530 |
4 6 8 |
1450 |
17 23 29 |
22 30 37 |
4 |
180L-4V1 200L-4V1 225S-4V1 |
|
63 60 56 |
1050 1000 930 |
4 6 8 |
970 |
12.8 16.7 18.5 |
15 18.5 22 |
180L-6V1 200L1-6V1 200L2-6V1 |
|||
3GCLS (75cst) |
100X2 |
150 146 142 |
2495 2430 2360 |
4 6 8 |
1450 |
30 35 39 |
37 55 55 |
4 |
225S-4V1 250M-4V1 250M-4V1 |
94 90 88 |
1565 1500 1465 |
4 6 8 |
970 |
22 26 33 |
30 30 37 |
225M-6V1 250M-6V1 250M-6V1 |
|||
110X2 |
200 196 192 |
3330 3260 3195 |
4 6 8 |
1450 |
30 46 61 |
37 55 75 |
4 |
225S-4V1 250M-4V1 280S-4V1 |
|
128 124 120 |
2130 2060 2000 |
4 6 8 |
970 |
23 34.8 38.9 |
30 37 45 |
225M-6V1 250M-6V1 280S-6V1 |
|||
160DX3 |
306 300 295 |
5090 4995 4910 |
4 6 8 |
1450 |
45 68 89 |
55 75 110 |
4 |
250M-4V1 280S-4V1 315S-4V1 |
|
200 194 188 |
3330 3230 3130 |
4 6 8 |
970 |
33 48 62 |
37 55 75 |
250M-6V1 280M-6V1 315S-6V1 |
故障現象 | 可能產生原因 | 排除方法 |
振動噪音大 | ①吸入管路或泵吸入端漏氣堵塞 ②吸上高度超過泵的吸上真空高度 ③軸承損壞 |
①消掉漏氣堵塞 ②降低吸上高度減少管路阻力 ③更換軸承 |
壓力波動大 | ①吸入管路或泵吸入端漏氣堵塞 ②吸上高度超過泵的吸上真空高度 |
①消掉漏氣堵塞 ②降低吸上高度減少管路阻力 |
泵流量下降 | ①吸入管路或泵吸入端漏氣堵塞 ②吸上高度超過泵的吸上真空高度 ③轉速過低 ④齒輪磨損 ⑤安全閥泄漏 ⑥軸封泄漏 |
①消掉漏氣堵塞 ②降低吸上高度減少管路阻力 ③提高轉速 ④更換磨損件 ⑤配研閥密封面 ⑥檢修更換機封元件 |
泵不上油 | ①吸入管路或泵吸入端漏氣堵塞 ②吸上高度超過泵的吸上真空高度 ③齒輪、泵體磨損 ④軸轉向不對 |
①消掉漏氣堵塞 ②降低吸上高度減少管路阻力 ③更換磨損件 ④調整電機轉向 |
功率增大 | ①輸送介質粘度大 ②泵內嚴重磨損 ③泵與電機不同心 ④出口管路堵塞 |
①升溫降低粘度 ②檢修更換有關磨損件 ③校正同心度 ④消掉堵塞 |
泵發(fā)熱 | ①齒輪、泵體磨損 ②泵內嚴重磨損 ③泵與電機不同心 ④出口管路堵塞 |
①更換磨損件 ②檢修更換有關磨損件 ③校正同心度 ④消掉堵塞 |
機械密封發(fā)熱 | ①機械密封回油孔堵塞 | ①清洗回油孔 |
機械密封漏油 | ①機械密封回油孔堵塞 ②機械密封損壞,密封元件損壞 |
①清洗回油孔 ②調整彈簧壓縮量,更換密封元件 |