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G型单螺杆泵因定子选用多种弹性材料制成，所以这种泵对高粘度流体的输送和含有硬质悬浮颗粒介质或含有纤维介质的输送，有一般泵种所不能胜任的特性。其流量与转速成正比。
G型单螺杆泵结构紧凑，体积小，维修简便。对介质的适应性强，流量平稳，压力脉动小，自吸能力高。工作温度可达120℃，如果需输送120℃-350℃高温介质，可定做。广泛用于食品、冶金、造纸、印染、化工、化肥、制药等工业部门。
G型单螺杆泵参数：
|
型号 |
转数 |
流量 |
压力 |
扬程 |
电机 |
必需汽 |
进口法 |
出口法 |
允许颗 |
允许纤 |
|
G10-1 |
960 |
0.1 |
0.8 |
80 |
0.55 |
4
|
25 |
25 |
0.8 |
15 |
|
G10-2 |
0.1 |
1.6 |
160 |
0.55 |
25 |
25 |
0.8 |
15 |
||
|
G13-1 |
0.4 |
0.6 |
60 |
0.55 |
25 |
25 |
0.8 |
15 |
||
|
G13-2 |
0.4 |
1.2 |
120 |
0.55 |
25 |
25 |
0.8 |
15 |
||
|
G15-1 |
0.8 |
0.6 |
60 |
0.75 |
25 |
25 |
1 |
20 |
||
|
G15-2 |
0.8 |
1.2 |
120 |
0.75 |
25 |
25 |
1 |
20 |
||
|
G20-1 |
1.2 |
0.6 |
60 |
0.75 |
25 |
25 |
1.5 |
25 |
||
|
G20-2 |
1.2 |
1.2 |
120 |
1.1 |
25 |
25 |
1.5 |
25 |
||
|
G25-1 |
2 |
0.6 |
60 |
1.5 |
32 |
25 |
2 |
30 |
||
|
G25-2 |
2 |
1.2 |
120 |
2.2 |
32 |
25 |
2 |
30 |
||
|
G30-1 |
5 |
0.6 |
60 |
2.2 |
50 |
40 |
2.5 |
35 |
||
|
G30-2 |
5 |
1.2 |
120 |
3.0 |
50 |
40 |
2.5 |
35 |
||
|
G35-1 |
8 |
0.6 |
60 |
3.0 |
65 |
50 |
3 |
40 |
||
|
G35-2 |
8 |
1.2 |
120 |
4.0 |
65 |
50 |
3 |
40 |
||
|
G40-1 |
12 |
0.6 |
60 |
4.0 |
80 |
65 |
3.8 |
45 |
||
|
G40-2 |
12 |
1.2 |
120 |
5.5 |
80 |
65 |
3.8 |
45 |
||
|
G50-1 |
20 |
0.6 |
60 |
5.5 |
4．5 |
100 |
80 |
5 |
50 |
|
|
G50-2 |
20 |
1.2 |
120 |
7.5 |
4．5 |
100 |
80 |
5 |
50 |
|
|
G60-1 |
30 |
0.6 |
60 |
11 |
5
|
125 |
100 |
6 |
60 |
|
|
G60-2 |
30 |
1.2 |
120 |
15 |
125 |
100 |
6 |
60 |
||
|
G70-1 |
720 |
45 |
0.6 |
60 |
11 |
150 |
125 |
8 |
70 |
|
|
G70-2 |
45 |
1.2 |
120 |
15 |
150 |
125 |
8 |
70 |
||
|
G85-1 |
65 |
0.6 |
60 |
15 |
150 |
150 |
10 |
80 |
||
|
G85-2 |
65 |
1.2 |
120 |
18.5 |
150 |
150 |
10 |
80 |
||
|
G105-1 |
145 |
0.6 |
60 |
22 |
200 |
200 |
15 |
110 |
||
|
G105-2 |
145 |
1.2 |
120 |
30 |
200 |
200 |
15 |
110 |
||
|
G135-1 |
350 |
0.6 |
60 |
37 |
250 |
250 |
20 |
150 |
||
|
G135-2 |
350 |
1.2 |
120 |
45 |
250 |
250 |
20 |
150 |
