产品概述
三螺杆泵是转子式容积泵,它是利用螺杆齿合原理,依靠旋转的螺杆在泵套内相互齿合。
把被输送的介质封闭在齿合腔内,沿螺杆轴向连续匀速地推至排出口,为系统提供稳定的压力。
三螺杆泵适用于输送各种无腐蚀性油类及类似油和润滑性液体。输送液体的粘度范围一般为3.0~760mm2/s(1.2~100`E),高粘度介质可通过加温降粘后输送,其温度一般不超过150℃。
产品特点
三螺杆泵的显著特点是结构简单、压力脉动小、流量稳定、工作平稳可靠、允许高转速、噪音低、效率高、寿命长,有自吸能力。根据所输送介质需要,螺杆泵装置可提供加热或冷却结构。
用途及使用范围
三螺杆泵广泛应用于石油、化纤、冶金、机械、电力、机床、船舶、玻璃、公路等各行各业。三螺杆泵适用于输送燃料油、润滑油、液压油、原油、沥青及其他类似油的润滑性液体。三螺杆泵在工业领域中作润滑泵,在液压系统中作液压泵,在燃油系统中作输送及增压泵;在输油系统中作输送及加油泵。
流量范围
0.2~250m3/h,最高工作压力可达4MPa。
性能参数
|
泵规格 |
流量 |
压力 MPa |
安装形式 |
功率(kw) |
自吸高度 m |
电动机型号 |
|
|
L/min |
轴功率 |
电机功率 |
| 25×4-38 |
1.67 |
27.85 |
1.0 |
A,B |
0.77 |
1.1 |
6.5 |
80 |
| 1.58 |
26.34 |
2.5 |
1.54 |
2.2 |
90L |
| 1.52 |
25.25 |
4.0 |
2.31 |
3 |
100L |
| 25×3-46 |
2.04 |
34.02 |
1.0 |
A,B |
0.92 |
1.5 |
90S |
| 1.96 |
32.67 |
1.5 |
1.26 |
2.2 |
90L |
| 1.83 |
30.53 |
2.5 |
1.94 |
3 |
100L |
| 30×4 |
3.6 |
60 |
1.0 |
B |
1.9 |
2.2 |
90L |
| 3.2 |
53 |
2.5 |
3.8 |
4 |
112M |
| 32×2-38 |
3.56 |
59.35 |
0.6 |
A,B |
0.94 |
1.5 |
90S |
| 3.49 |
58.22 |
1.0 |
1.37 |
2.2 |
90L |
| 3.41 |
56.9 |
1.6 |
2.01 |
3 |
100L |
| 36×4-38 |
4.92 |
82.07 |
1.0 |
A,/a、L |
2.30 |
3.0 |
100L |
| 4.79 |
79.77 |
1.5 |
4.60 |
5.5 |
132S1 |
| 4.20 |
69.93 |
4.0 |
6.90 |
11 |
160M |
| 36×3-46 |
6.10 |
101.57 |
1.0 |
A,/a、L |
2.79 |
4.0 |
112M |
| 5.90 |
98.24 |
1.5 |
3.81 |
5.5 |
132S |
| 5.50 |
91.58 |
2.5 |
5.86 |
7.5 |
132S |
| 40×4-36 |
6.8 |
114 |
0.6 |
/a、L |
2.16 |
3 |
100L |
| 6.8 |
113 |
1.0 |
3.12 |
4 |
112M |
| 6.7 |
111 |
1.6 |
4.08 |
5.5 |
132S |
| 6.6 |
110 |
2.5 |
5.99 |
7.5 |
132S |
| 6.4 |
107 |
4.0 |
8.87 |
11 |
160M |
| 40×4-42 |
8.3 |
138 |
0.6 |
/a |
2.37 |
3 |
100L |
| 8.2 |
137 |
1.0 |
3.53 |
4 |
112M |
| 8.1 |
135 |
1.6 |
4.7 |
5.5 |
132S |
| 7.9 |
132 |
2.5 |
7.03 |
7.5 |
132S |
| 7.7 |
129 |
4.0 |
10.5 |
11 |
160M |
| 40×3-46 |
9.7 |
162 |
0.6 |
/a、L |
2.57 |
4 |
112M |
| 9.7 |
161 |
1.1 |
3.93 |
5.5 |
132S |
| 9.5 |
159 |
1.6 |
5.3 |
7.5 |
132S |
| 9.4 |
156 |
2.5 |
8.03 |
11 |
160M |
| 45×3-23 |
5.1 |
85 |
0.6 |
F |
1.20 |
1.5 |
90S |
| 4.9 |
81 |
1.0 |
1.96 |
2.2 |
90L |
| 4.5 |
75 |
1.6 |
3.15 |
4.0 |
112M |
| 3.9 |
66 |
2.5 |
4.19 |
5.5 |
132S1 |
| 45×4-23 |
5.1 |
85 |
0.6 |
/a、L |
1.20 |
1.5 |
90L |
| 4.9 |
81 |
1.0 |
1.96 |
2.2 |
90S |
| 4.5 |
75 |
1.6 |
3.15 |
4.0 |
112M |
| 3.9 |
66 |
2.5 |
4.91 |
5.5 |
132S1 |
| 3.4 |
57 |
3.0 |
6.21 |
7.5 |
132S2 |
| 45×3-27 |
6.3 |
106 |
0.6 |
F |
1.48 |
2.2 |
90L |
| 6.2 |
104 |
1.0 |
2.40 |
3.0 |
100L |
| 6.0 |
100 |
1.6 |
3.90 |
5.5 |
132S1 |
| 5.6 |
94 |
2.5 |
6.10 |
7.5 |
132S2 |
| 45×4-27 |
6.3 |
106 |
0.6 |
/a、L |
1.48 |
2.2 |
90L |
| 6.2 |
104 |
1.0 |
2.40 |
3.0 |
100L |
| 6.0 |
100 |
1.6 |
3.90 |
5.5 |
132S1 |
| 5.6 |
94 |
2.5 |
6.10 |
7.5 |
132S2 |
| 5.1 |
85 |
3.0 |
8.80 |
11 |
160M1 |
| 45×4-36 |
9.0 |
150 |
0.6 |
/b |
2.5 |
3 |
100l |
| 8.7 |
145 |
1.0 |
3.7 |
5.5 |
132S1 |
| 8.4 |
140 |
1.6 |
5.3 |
7.5 |
132S2 |
| 8.0 |
133 |
2.5 |
8.6 |
11 |
160M1 |
| 45×3-46 |
13 |
216 |
0.6 |
/b |
3.5 |
4.0 |
112M |
| 12.5 |
208 |
1.0 |
5.2 |
7.5 |
132S2 |
| 12 |
200 |
1.6 |
7.5 |
11 |
160M1 |
| 45×2-52 |
15.4 |
257 |
0.6 |
/b |
3.97 |
5.5 |
132S1 |
| 14.5 |
244 |
1.0 |
6.62 |
7.5 |
132S2 |
| 13.6 |
227 |
1.6 |
10 |
15 |
160M2 |
| 55×3-40 |
19.5 |
325 |
0.6 |
/a、L |
5.0 |
7.5 |
6 |
132S2 |
| 19.3 |
322 |
1.0 |
7.8 |
11 |
160M1 |
| 19.1 |
318 |
1.5 |
10.6 |
15 |
160M2 |
| 18.7 |
312 |
2.5 |
16.4 |
22 |
180M |
| 55×4-40 |
18.6 |
310 |
2.5 |
/a |
18.4 |
22 |
180M |
| 17.9 |
298 |
2.5 |
23.8 |
30 |
200L1 |
| 17.4 |
290 |
3.5 |
31.2 |
37 |
200L1 |
| 55×3-46 |
24.6 |
410 |
0.6 |
/a、L |
6.4 |
7.5 |
132S2 |
| 24.3 |
404 |
1.0 |
10.0 |
15 |
160M2 |
| 23.9 |
398 |
1.5 |
13.6 |
18.5 |
160L |
| 70×3-40 |
40.6 |
676 |
0.6 |
/a、L |
10.6 |
15 |
160M2 |
| 40.2 |
669 |
1.0 |
16.1 |
18.5 |
160L |
| 39.8 |
662 |
1.5 |
22.1 |
30 |
200L1 |
| 39.1 |
652 |
2.5 |
33.9 |
37 |
200L2 |
| 70×3-46 |
51.0 |
850 |
0.6 |
/a、L |
12.5 |
15 |
160M2 |
| 51.0 |
840 |
1.0 |
20.5 |
22 |
180M |
| 49.7 |
829 |
1.5 |
28.1 |
30 |
200L1 |
| 48.7 |
811 |
2.5 |
43.1 |
55 |
250M |
| 80×3-23 |
27.9 |
466 |
0.6 |
/a、/b、L |
6.7 |
7.5 |
132S2 |
| 27.1 |
452 |
1.0 |
11.5 |
15 |
160M2 |
| 25.9 |
432 |
1.6 |
17.8 |
18.5 |
160L |
| 80×3-27 |
35.2 |
588 |
0.6 |
/a、/b、L |
8.3 |
11 |
160M1 |
| 33.8 |
564 |
1.0 |
13.9 |
15 |
160M2 |
| 31.3 |
523 |
1.6 |
20 |
22 |
180M |
| 80×2-36 |
45.1 |
753 |
0.6 |
/a |
10.7 |
15 |
160M2 |
| 41.8 |
697 |
1.0 |
16.5 |
22 |
180M |
| 40.2 |
670 |
1.6 |
26 |
30 |
200L1 |
| 80×3-36 |
45.1 |
753 |
0.6 |
/a、L |
10.7 |
15 |
160M2 |
| 41.8 |
697 |
1.0 |
16.5 |
22 |
180M |
| 40.2 |
670 |
1.6 |
26 |
30 |
200L1 |
| 80×2-40 |
62.7 |
1045 |
0.6 |
/a |
16.0 |
18.5 |
160L |
| 62.1 |
1035 |
1.0 |
23.3 |
30 |
200L1 |
| 80×3-40 |
62.8 |
1046 |
0.5 |
/a |
15.2 |
18.5 |
160L |
| 62.1 |
1035 |
1.0 |
24.9 |
30 |
200L1 |
| 61.4 |
1024 |
1.5 |
34.1 |
45 |
225M |
| 80×2-46 |
76.4 |
1274 |
0.6 |
/a |
19.7 |
22 |
180M |
| 75.5 |
1259 |
1.0 |
28.7 |
37 |
200L2 |
| 80×3-46 |
76.4 |
1273 |
0.5 |
/a、L |
19.7 |
22 |
180M |
| 75.5 |
1259 |
1.0 |
30.7 |
37 |
200L2 |
| 74.6 |
1243 |
1.5 |
41.9 |
55 |
250M |
| 80×2-51 |
89.9 |
1498 |
0.5 |
/a |
17.5 |
22 |
180M |
| 88.4 |
1473 |
1.0 |
36.4 |
45 |
225M |
| 85×3-40 |
64 |
1067 |
0.6 |
/a |
16.2 |
18.5 |
160L |
| 63.59 |
1060 |
1.0 |
25.1 |
30 |
200L1 |
| 93.17 |
1053 |
1.6 |
34.1 |
37 |
200L2 |
| 85×3-44 |
72.47 |
1208 |
0.6 |
/a |
17.4 |
22 |
180M |
| 71.87 |
1198 |
1.0 |
27.5 |
30 |
200L1 |
| 71.33 |
1189 |
1.6 |
37.7 |
45 |
225M |
| 85×3-46 |
78.46 |
1308 |
0.6 |
/a |
18.2 |
22 |
180M |
| 77.86 |
1298 |
1.0 |
19.2 |
45 |
225M |
| 77.32 |
1289 |
1.6 |
40.2 |
55 |
250M |
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