泊头市天海泵业制造有限公司3GQB保温螺杆泵是一种容积式泵，显著的优点是结构简单、体积小、允许高速工作、平稳可靠、压力脉动小、流量稳定、噪音低、效率高，利用螺杆啮合原理，依靠旋转的螺杆在泵套内的相互啮合，把被输送的介质封闭在啮合腔内，沿螺杆轴向连续均匀地推至排出口，为系统提供稳定的压力和输出。适用于输送各种无腐蚀性油类及类似油的液体，输送液体的粘度一般为3-760mm2/s，高粘度介质可通过加温降低粘度后输送，其温度一般不超过350℃。
螺杆泵可以带有保温套，建议高粘度介质采用保温结构的螺杆泵。泵的进出口方向，在通常情况下出厂即右进左出。如用户有特殊要求也可做成左进右出。
3GQB螺杆泵广泛用于石油、化工、化纤、冶金、机械、电力、机床、船舶、玻璃、公路等各行各业。
适用于输送燃料油、润滑油、液压油、重油、沥青及其它类似有的润滑性液体。
该泵密封性能好，采用机械密封，根据用户不同的介质，机械密封磨擦件选用不同的材质，对于高粘度介质，选用机械强度高、耐磨性好的硬质合金材料，保证了高温下的密封性能。
技术参数
|
泵规格 |
流量 |
出口压力 |
泵转速 |
功率KW |
必须汽蚀余量 |
电动机型号 |
||
|
m3/h |
L/min |
轴功率 |
电机功率 |
|||||
|
45X3-36 |
2.8 |
46 |
0.6 |
960
|
0.8 |
1.1 |
5 |
90L-6-B3 |
|
2.7 |
45 |
1.0 |
1.2 |
1.5 |
100L-6-B3 |
|||
|
2.5 |
42 |
1.6 |
1.6 |
2.2 |
112M-6-B3 |
|||
|
2.4 |
40 |
2.5 |
2.8 |
4 |
132M-6-B3 |
|||
|
4.2 |
70 |
0.6 |
1450 |
1.0 |
1.5 |
5 |
90L-4-B3 |
|
|
4.0 |
66 |
1.0 |
1.7 |
2.2 |
100L-4-B3 |
|||
|
3.8 |
63 |
1.6 |
2.8 |
3 |
100L-4-B3 |
|||
|
3.5 |
58 |
2.5 |
4.3 |
5.5 |
123S-4-B3 |
|||
|
45X2-46 |
4.2 |
70 |
0.6 |
960 |
1.0 |
1.5 |
5 |
100L-6-B3 |
|
4.0 |
66 |
1.0 |
1.7 |
2.2 |
112M-6-B3 |
|||
|
6.3 |
105 |
0.6 |
1450 |
1.5 |
2.2 |
5 |
100L-4-B3 |
|
|
6.1 |
101 |
1.0 |
2.3 |
3 |
100L-4-B3 |
|||
|
60X2-43 |
8.58 |
143.4 |
0.6 |
950 |
2.06 |
3 |
5 |
132S-6-B3 |
|
8.25 |
137.9 |
1.0 |
960 |
3.18 |
4 |
132M-6-B3 |
||
|
13.1 |
218.9 |
0.6 |
1450 |
3.15 |
4 |
5 |
112M-4-B3 |
|
|
12.6 |
210.5 |
1.0 |
4.86 |
7.5 |
132M-4-B3 |
|||
|
60X2-46 |
9.8 |
163 |
0.8 |
960 |
2.9 |
4 |
5 |
132M-6-B3 |
|
9.5 |
158 |
1.0 |
3.6 |
5.5 |
132M-6-B3 |
|||
|
15.1 |
251 |
0.6 |
1450 |
3.6 |
5.5 |
132M-4-B3 |
||
|
14.6 |
243 |
1.0 |
5.5 |
7.5 |
132M-4-B3 |
|||
|
80*2-36 |
17.0 |
283.3 |
0.8 |
960 |
4.3 |
7.5 |
5 |
160M-6-B3 |
|
25.7 |
428 |
0.6 |
1450 |
5.4 |
7.5 |
132M-4-B3 |
||
|
25.0 |
417 |
1.0 |
8.5 |
11 |
160M-4-B3 |
|||
|
80X2-46 |
23.9 |
398.5 |
0.6 |
950 |
5.5 |
7.5 |
5 |
160M-6-B3 |
|
23.1 |
386.3 |
1.0 |
8.6 |
11 |
160L-6-B3 |
|||
|
36.6 |
610.3 |
0.6 |
1450 |
8.4 |
11 |
160M-4-B3 |
||
|
35.7 |
594.5 |
1.0 |
13.1 |
15 |
160L-4-B3 |
|||
|
80X2-51 |
27.5 |
485.3 |
0.6 |
960 |
6.3 |
11 |
5 |
160L-6-B3 |
|
26.9 |
448.3 |
1.0 |
10.5 |
15 |
180L-6-B3 |
|||
|
14.9 |
698.3 |
0.6 |
1450 |
9.6 |
11 |
160M-4-B3 |
||
|
41.0 |
684.1 |
1.0 |
16.0 |
18.5 |
180M-4-B3 |
|||
|
90X2-36 |
24.2 |
403.5 |
0.6 |
960 |
5.52 |
7.5 |
5 |
160M-6-B3 |
|
23.6 |
394.6 |
1.0 |
8.52 |
11 |
160L-6-B3 |
|||
|
37.0 |
615.9 |
0.6 |
1450 |
8.52 |
11 |
160M-4-B3 |
||
|
36.1 |
602.4 |
1.0 |
13 |
15 |
160L-4-B3 |
|||
|
90X2-42 |
28.2 |
470.9 |
0.6 |
960 |
6.6 |
11 |
5.5 |
180L-6-B3 |
|
27.5 |
457.6 |
1.0 |
10.2 |
15 |
160L-6-B3 |
|||
|
100X2-46 |
72.7 |
1212 |
0.6 |
1450 |
16.5 |
18.5 |
5.5 |
180M-4-B3 |
|
72 |
1200 |
0.8 |
20.4 |
22 |
Y180L-4-B3 |
|||
|
71.2 |
1187 |
1.0 |
25.5 |
30 |
200L-4-B3 |
|||
|
48 |
800 |
0.6 |
960 |
13.3 |
15 |
5.5 |
180L-6-B3 |
|
|
110X2-46 |
58.9 |
952 |
1.0 |
960 |
21.8 |
30 |
5.5 |
225M-6-B3 |
|
60.9 |
1015 |
0.6 |
13.7 |
18.5 |
200L-6-B3 |
|||
|
96.7 |
1611 |
0.6 |
1450 |
21.9 |
30 |
5.5 |
200L-4-B3 |
|
|
94.6 |
1577 |
1.0 |
33.9 |
45 |
255M-4-B3 |
|||
|
120X2-46 |
72 |
1200 |
0.8 |
|
20.4 |
22 |
|
Y180L-4-B3 |
|
77.2 |
1285 |
1.0 |
28.2 |
37 |
250M-6-B3 |
|||
|
126 |
2101 |
0.6 |
1450 |
28.5 |
37 |
5.5 |
225S-4-B3 |
|
|
123 |
2059 |
1.0 |
44.1 |
55 |
225M-4-B3 |
|||
|
150X2-46 |
158 |
2640 |
0.6 |
960 |
34.6 |
45 |
5.5 |
280S-6-B3 |
|
154 |
2582 |
1.0 |
54.5 |
75 |
315S-6-B3 |
|||
