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2W.W双螺杆泵
2W.W双螺杆泵输送液体平稳、无脉动、无搅拌、振动小、噪音低。
供应商:泊头市运鸿泵阀有限公司
产 地:泊头市工业园区
电话：0317-8294912
手机：15132703922
2W.W双螺杆泵
2W.W双螺杆泵优点
1、输送液体平稳、无脉动、无搅拌、振动小、噪音低。
2、有很强的自吸性能，多相混输时，含气率不高于80，含沙量不高于500g/m3。
3、外置轴承结构，采用独立润滑，可以输送各种非润滑性介质。
4、采用同步齿轮驱动，二转子之间不接触，即使短时间空转也无妨。
5、泵体带有加热套，可以输送各种清洁或含有固体小颗粒的低粘度或高粘度介质(一般颗粒直径小于0.12-0.2mm)
6、正确的选用材料，甚至可以输送很多有腐蚀性的介质。
7、双吸式结构，转子上没有轴向力。
8、轴端采用机械密封或波纹管机械密封，具有寿命长、泄漏少、适用范围广的特点。
2W.W双螺杆泵性能范围：
1、高工作压力4.0MPa
2、流量范围 1～1000m3/h
3、温度范围-20～120℃
4、介质粘度 1～3000mm2/s，降低转速可达到106mm2/s
介质粘度对双螺杆泵性能影响较大，泵的名义排量是指在特定粘度条件下的排量，为保证泵能在较率下工作，在试验不充分时，建议按下列粘度条件选择转速：
介质粘度cSt 转速r/min
<400 1500
400 ～1200 1000
1200～3600 750
对于粘度高的介质，所应选用的转速和驱动电机功率，请与制造厂联系。
2W.W双螺杆泵应用举例
1、油田：用作油、气、水、微量细小固相颗粒等多相混输泵及原油输送泵。
2、造船业：用作船用装载泵，船底扫舱及污水处理，主机润滑泵，燃料油泵。
3、石油化学工业 ：用作各种树脂、颜料、石蜡、油漆、油墨、乳胶、各种油品、原油、重油等装载和运输泵。
4、热电厂：用作重油、原油输送泵，主机润滑油泵。
5、食品工业：用作洒精、蜂蜜、糖浆、果汁、动植物油、牛奶、浆油输送泵。
2W.W双螺杆泵型号及代码说明：
| 2W.W |
H | 6.1 | 64 | B | Ⅱ |
| 系列代码 | 多相混输型 | 规格代码 | 螺旋导程 | 密封代码 | 材料代码 |
1、系列代码说明
2W.W：卧式，外置轴承式
2W.N：卧式，内置轴承式
2、规格代码说明
规格代码反映泵的尺寸大小，工作能力范围，代码大，一般尺寸大，压力也高。详见技术特性表。
3、密封代码说明
J：一般机械密封
B：金属波纹管机械密封
4、材料代码说明
|
材料类别 零件名称
|
Ⅰ
|
Ⅱ
|
Ⅲ
|
|
泵体
|
20
|
0Crl3
|
0Crl8Ni9
|
|
主、从动轴
|
45
|
3Crl3
|
lCrl8Ni9
|
|
螺套
|
38CrMoAl
|
3Crl3
|
lCrl8Ni9
|
|
衬套
|
QT600-3
|
ZGlCrl3
|
ZG0Crl8Ni9
|
Ⅰ：一般工程结构钢为主。
Ⅱ：马氏体耐蚀钢为主。
Ⅲ：奥氏体耐蚀钢为主。
主要零部件材料选用表：
如需要选用其它材料时，请与制造厂协商。
2W.W双螺杆泵选用泵应考虑的主要事项
1、介质的润滑性，清洁度、腐蚀性。
2、介质的粘度，温度。
3、介质进、出口压力，安装高度。
4、使用场合的防爆要求。
5、订货时请注明规格、型号、使用压力、转速、介质粘度、温度、电机防爆级别、介质名称。
如：2W.W5.0-64-J-1，1.0MPa，980r/min，
介质：粘度： 500cSt，80℃，EXd2BT4
介质：重质燃料油。
希望选择时留有一定的富裕量，以确何可靠。
2W.W双螺杆泵性能参数表：
|
型号 规格 |
压力 MPa |
1450r/nin
|
950r/min
|
720r/min
|
|||||||||||||
|
30cSt |
75cSt |
150cSt |
300cSt |
450cSt |
750cSt |
1500cSt |
2500cSt |
||||||||||
|
m3/h
|
kw |
m3/h |
kw |
m3/h |
kw |
m3/h |
kw
|
m3/h |
kw |
m3/h |
kw |
m3/h |
kw |
m3/h |
kw |
||
|
2.5-15
|
0.6
|
2.4
|
1.5
|
3
|
2.2
|
3.2
|
2.2
|
3.3
|
2.2
|
1.8
|
1.5
|
1.8
|
2.2
|
1.3
|
2.2
|
1.3
|
2.2
|
|
1.0
|
1.7
|
2.2
|
2.6
|
2.2
|
2.9
|
3
|
3.1
|
3
|
1.7
|
2.2
|
1.7
|
2.2
|
1.2
|
2.2
|
1.2
|
2.2
|
|
|
2.5-20
|
0.4
|
3.9
|
1.5
|
4.3
|
1.5
|
4.4
|
2.2
|
4.5
|
2.2
|
2.6
|
1.5
|
2.6
|
2.2
|
1.9
|
2.2
|
1.9
|
2.2
|
|
0.6
|
3.4
|
1.5
|
4
|
2.2
|
4.2
|
2.2
|
4.3
|
2.2
|
2.5
|
2.2
|
2.5
|
2.2
|
1.8
|
1.5
|
1.8
|
2.2
|
|
|
2.8-18
|
0.6
|
4.3
|
2.2
|
4.8
|
2.2
|
4.9
|
3
|
5
|
3
|
2.9
|
2.2
|
2.9
|
3
|
2.1
|
3
|
2.1
|
3
|
|
1.0
|
3.7
|
3
|
4.4
|
4
|
4.7
|
4
|
4.8
|
4
|
2.7
|
3
|
2.7
|
3
|
2
|
3
|
2
|
4
|
|
|
2.8-24
|
0.4
|
6.3
|
2.2
|
6.6
|
2.2
|
6.7
|
3
|
6.8
|
3
|
4
|
2.2
|
4
|
3
|
2.9
|
2.2
|
2.9
|
3
|
|
0.6
|
5.9
|
2.2
|
6.4
|
4
|
6.5
|
4
|
6.6
|
4
|
3.8
|
3
|
3.8
|
3
|
2.7
|
3
|
2.7
|
3
|
|
|
3.1-22
|
0.6
|
7.7
|
3
|
8.2
|
4
|
8.3
|
4
|
8.4
|
4
|
5
|
3
|
5
|
4
|
3.7
|
3
|
3.7
|
4
|
|
1.0
|
7
|
4
|
7.8
|
5.5
|
8
|
5.5
|
8.1
|
5.5
|
4.8
|
4
|
4.8
|
5.5
|
3.5
|
4
|
3.5
|
5.5
|
|
|
3.1-30
|
0.4
|
11.1
|
3
|
11.4
|
3
|
11.5
|
4
|
11.6
|
5.5
|
6.9
|
3
|
6.9
|
4
|
5.1
|
3
|
5.1
|
4
|
|
0.6
|
10.6
|
4
|
11.1
|
5.5
|
11.3
|
5.5
|
11.4
|
5.5
|
6.7
|
4
|
6.7
|
5.5
|
4.9
|
4
|
4.9
|
5.5
|
|
|
3.2-18
|
1.6
|
-
|
-
|
4.8
|
7.5
|
5.8
|
7.5
|
6.3
|
7.5
|
2.4
|
5.5
|
2.4
|
5.5
|
0.9
|
4.0
|
0.9
|
5.5
|
|
2.0
|
-
|
-
|
4.2
|
7.5
|
5.5
|
7.5
|
6.1
|
11
|
2.3
|
7.5
|
2.3
|
7.5
|
0.9
|
4.0
|
0.9
|
5.5
|
|
|
2.5
|
-
|
-
|
3.4
|
11
|
5.0
|
11
|
5.8
|
11
|
2.1
|
7.5
|
2.1
|
7.5
|
0.8
|
5.5
|
0.8
|
5.5
|
|
|
3.2-24
|
1.0
|
5.5
|
5.5
|
7.6
|
7.5
|
8.4
|
11
|
8.7
|
11
|
4.6
|
5.5
|
4.6
|
5.5
|
2.7
|
5.5
|
2.7
|
5.5
|
|
1.25
|
4.6
|
7.5
|
7.2
|
11
|
8.2
|
11
|
8.5
|
11
|
4.5
|
5.5
|
4.5
|
7.5
|
2.6
|
5.5
|
2.6
|
7.5
|
|
|
1.6
|
3.4
|
7.5
|
6.7
|
11
|
7.8
|
11
|
8.3
|
11
|
4.3
|
7.5
|
4.3
|
7.5
|
2.5
|
5.5
|
2.5
|
7.5
|
|
|
3.2-30
|
0.6
|
9.7
|
5.5
|
11
|
5.5
|
11.5
|
5.5
|
11.7
|
7.5
|
6.8
|
5.5
|
6.8
|
5.5
|
4.3
|
5.5
|
4.3
|
5.5
|
|
1.0
|
8.0
|
7.5
|
10.2
|
7.5
|
10.9
|
7.5
|
11.2
|
7.5
|
6.5
|
5.5
|
6.5
|
5.5
|
4.3
|
5.5
|
4.3
|
5.5
|
|
|
3.2-44
|
0.4
|
16.4
|
5.5
|
17.5
|
7.5
|
17.9
|
7.5
|
18.1
|
7.5
|
11.2
|
4.0
|
11.3
|
5.5
|
8.0
|
4.0
|
8.0
|
4.0
|
|
0.6
|
15.2
|
7.5
|
17
|
7.5
|
17.4
|
7.5
|
17.6
|
7.5
|
10.9
|
5.5
|
11
|
5.5
|
7.8
|
5.5
|
7.8
|
5.5
|
|
|
3.4-24
|
1.6
|
-
|
-
|
7.4
|
11
|
9
|
11
|
9.8
|
11
|
5.7
|
7.5
|
5.7
|
7.5
|
4.3
|
7.5
|
4.3
|
11
|
|
2.0
|
-
|
-
|
6.5
|
11
|
8.5
|
11
|
9.5
|
15
|
5.5
|
11
|
5.5
|
11
|
4.1
|
7.5
|
4.1
|
11
|
|
|
2.5
|
-
|
-
|
5.3
|
15
|
7.8
|
15
|
9.1
|
15
|
5.1
|
11
|
5.1
|
11
|
3.9
|
11
|
3.9
|
11
|
|
|
3.4-30
|
1.0
|
8.3
|
7.5
|
11.4
|
7.5
|
12.4
|
11
|
12.9
|
11
|
7.6
|
7.5
|
7.6
|
7.5
|
5.6
|
7.5
|
5.6
|
7.5
|
|
1.25
|
6.9
|
11
|
10.7
|
11
|
12.1
|
11
|
12.6
|
11
|
7.4
|
7.5
|
7.4
|
11
|
5.5
|
7.5
|
5.5
|
11
|
|
|
1.6
|
5
|
11
|
9.9
|
11
|
11.5
|
11
|
12.3
|
15
|
7.1
|
11
|
7.1
|
11
|
5.3
|
7.5
|
5.3
|
11
|
|
|
3.4-40
|
0.6
|
14.8
|
5.5
|
16.8
|
7.5
|
17.5
|
7.5
|
17.8
|
11
|
10.6
|
7.5
|
10.6
|
7.5
|
7.8
|
7.5
|
7.8
|
7.5
|
|
1.0
|
12.2
|
11
|
15.5
|
11
|
16.6
|
11
|
17.2
|
11
|
10
|
7.5
|
10
|
7.5
|
7.4
|
7.5
|
7.4
|
7.5
|
|
|
3.4-56
|
0.4
|
21.8
|
5.5
|
23.2
|
7.5
|
23.7
|
7.5
|
24
|
11
|
14.3
|
5.5
|
14.4
|
7.5
|
10.5
|
5.5
|
10.5
|
7.5
|
|
0.6
|
20.2
|
7.5
|
22.5
|
11
|
23.1
|
11
|
23.4
|
11
|
13.8
|
7.5
|
13.9
|
7.5
|
10.1
|
7.5
|
10.1
|
7.5
|
|
|
4.0-26
|
1.6
|
|
|
12.4
|
15
|
14.6
|
15
|
15.7
|
18.5
|
9.3
|
11
|
9.3
|
15
|
7
|
11
|
7
|
15
|
|
2.0
|
|
|
11.2
|
15
|
13.9
|
18.5
|
15.3
|
22
|
9
|
15
|
9
|
15
|
6.8
|
15
|
6.8
|
15
|
|
|
2.5
|
|
|
9.6
|
18.5
|
13.1
|
22
|
14.8
|
22
|
8.6
|
15
|
8.6
|
15
|
6.6
|
15
|
6.6
|
15
|
|
|
4.0-32
|
1.0
|
13.9
|
11
|
18.2
|
15
|
19.6
|
15
|
20.3
|
15
|
12.2
|
11
|
12.2
|
15
|
9.1
|
11
|
9.1
|
11
|
|
1.25
|
12
|
15
|
17.3
|
15
|
19.1
|
15
|
20
|
18.5
|
11.9
|
11
|
11.9
|
15
|
8.9
|
11
|
8.9
|
15
|
|
|
1.6
|
|
|
16.1
|
18.5
|
18.4
|
18.5
|
19.5
|
22
|
11.5
|
15
|
11.5
|
15
|
8.6
|
11
|
8.6
|
15
|
|
|
4.0-44
|
0.6
|
24.6
|
11
|
27.4
|
11
|
28.3
|
11
|
28.8
|
15
|
17.3
|
11
|
17.3
|
11
|
12.8
|
11
|
12.8
|
11
|
|
1.0
|
21.1
|
15
|
25.7
|
15
|
27.2
|
15
|
27.9
|
18.5
|
16.6
|
11
|
16.6
|
15
|
12.3
|
11
|
12.3
|
15
|
|
|
4.0-64
|
0.4
|
37.2
|
11
|
39.1
|
11
|
39.8
|
11
|
40.1
|
15
|
24.1
|
11
|
24.2
|
11
|
17.8
|
11
|
17.8
|
11
|
|
0.6
|
35
|
11
|
38
|
15
|
38.9
|
15
|
39.4
|
18.5
|
23.5
|
11
|
23.7
|
11
|
17.3
|
11
|
17.3
|
11
|
|
|
4.5-30
|
1.6
|
17.4
|
18.5
|
22.3
|
22
|
24
|
22
|
24.8
|
30
|
14.9
|
18.5
|
15
|
18.5
|
11.1
|
18.5
|
11.2
|
18.5
|
|
2.0
|
15.1
|
22
|
21.3
|
30
|
23.4
|
30
|
24.4
|
30
|
14.5
|
22
|
14.6
|
22
|
10.9
|
18.5
|
11
|
22
|
|
|
2.5
|
12.3
|
30
|
20
|
30
|
22.6
|
30
|
23.9
|
30
|
14.2
|
22
|
14.3
|
22
|
10.6
|
18.5
|
10.6
|
22
|
|
|
4.5-40
|
1.0
|
29.1
|
18.5
|
32.4
|
18.5
|
33.5
|
22
|
34
|
22
|
20.5
|
18.5
|
20.6
|
18.5
|
15.3
|
15
|
15.3
|
18.5
|
|
1.25
|
27.5
|
18.5
|
31.6
|
22
|
33
|
30
|
33.7
|
30
|
20.2
|
18.5
|
20.3
|
22
|
15
|
18.5
|
15.1
|
22
|
|
|
1.6
|
25.3
|
30
|
30.6
|
30
|
32.3
|
30
|
33.2
|
30
|
19.9
|
22
|
20
|
22
|
14.7
|
18.5
|
14.8
|
22
|
|
|
4.5-52
|
0.6
|
41.8
|
15
|
43.9
|
15
|
44.6
|
18.5
|
45
|
22
|
27.3
|
15
|
27.4
|
18.5
|
20.3
|
15
|
20.3
|
15
|
|
1.0
|
38.9
|
22
|
42.4
|
22
|
43.6
|
30
|
44.2
|
30
|
26.6
|
18.5
|
26.7
|
18.5
|
19.7
|
15
|
19.7
|
18.5
|
|
|
4.5-72
|
0.4
|
57.3
|
15
|
58.8
|
15
|
59.3
|
18.5
|
59.6
|
22
|
36.1
|
15
|
36.2
|
15
|
26.9
|
15
|
26.9
|
18.5
|
|
0.6
|
55.5
|
18.5
|
57.7
|
22
|
58.5
|
22
|
58.9
|
22
|
35.5
|
22
|
35.6
|
18.5
|
26.3
|
18.5
|
26.3
|
22
|
|
|
5.0-28
|
2.5
|
17.3
|
37
|
24.7
|
37
|
27.2
|
37
|
28.4
|
45
|
17.1
|
30
|
17.3
|
37
|
12.9
|
30
|
12.9
|
37
|
|
3.2
|
|
|
23.1
|
45
|
26.3
|
45
|
27.9
|
55
|
16.7
|
37
|
17
|
45
|
12.7
|
37
|
12.8
|
37
|
|
|
4.0
|
|
|
21.3
|
55
|
25.3
|
55
|
27.3
|
75
|
16.2
|
45
|
16.5
|
45
|
12.4
|
37
|
12.6
|
45
|
|
|
5.0-40
|
1.6
|
34.6
|
37
|
39.5
|
45
|
41.1
|
45
|
42
|
45
|
25.4
|
30
|
25.6
|
37
|
19.9
|
30
|
20
|
37
|
|
2.0
|
32.3
|
37
|
38.4
|
45
|
40.5
|
45
|
41.5
|
45
|
25.1
|
37
|
25.3
|
37
|
18.8
|
37
|
18.9
|
37
|
|
|
5.0-40
|
2.5
|
29.4
|
45
|
37.1
|
45
|
39.7
|
55
|
41
|
55
|
24.7
|
37
|
24.9
|
37
|
18.5
|
37
|
18.6
|
37
|
|
5.0-52
|
1.0
|
50.7
|
30
|
53.9
|
30
|
55
|
37
|
55.5
|
37
|
33.8
|
30
|
34
|
30
|
25.3
|
30
|
25.4
|
30
|
|
1.25
|
49.1
|
30
|
53.1
|
37
|
54.4
|
37
|
55.1
|
45
|
33.5
|
30
|
33.7
|
37
|
25
|
30
|
25.1
|
37
|
|
|
1.6
|
46.9
|
37
|
52
|
45
|
53.7
|
45
|
54.6
|
55
|
33.1
|
37
|
33.3
|
37
|
24.7
|
30
|
24.7
|
37
|
|
|
5.0-64
|
0.6
|
66.1
|
22
|
68.1
|
22
|
68.8
|
30
|
39.1
|
37
|
42.3
|
22
|
42.4
|
30
|
31.6
|
22
|
31.7
|
30
|
|
1.0
|
63.2
|
30
|
66.6
|
37
|
67.7
|
37
|
68.2
|
45
|
41.5
|
30
|
41.7
|
30
|
30.9
|
30
|
31
|
30
|
|
|
5.0-96
|
0.4
|
96.7
|
22
|
98.1
|
22
|
98.6
|
30
|
98.8
|
37
|
60.3
|
22
|
60.4
|
30
|
45.1
|
22
|
45.1
|
30
|
|
0.6
|
89.7
|
30
|
96.9
|
37
|
97.7
|
37
|
98
|
45
|
59.6
|
30
|
59.7
|
30
|
44.4
|
30
|
44.5
|
30
|
|
|
5.0-30
|
2.5
|
26.7
|
45
|
34.1
|
45
|
36.6
|
55
|
37.8
|
75
|
22.7
|
45
|
23
|
45
|
17.1
|
45
|
17.3
|
45
|
|
3.2
|
23
|
55
|
32.5
|
55
|
35.7
|
75
|
37.2
|
75
|
22.2
|
45
|
22.5
|
55
|
16.8
|
45
|
17
|
55
|
|
|
4.0
|
|
|
30.6
|
75
|
34.6
|
75
|
36.6
|
75
|
21.8
|
55
|
22.1
|
55
|
16.6
|
55
|
16.8
|
55
|
|
|
5.5-44
|
1.6
|
43
|
45
|
51.7
|
45
|
54.6
|
55
|
56
|
55
|
33.8
|
37
|
34.1
|
45
|
25.5
|
37
|
25.6
|
45
|
|
2.0
|
39
|
55
|
49.9
|
55
|
53.6
|
55
|
55.4
|
75
|
33.2
|
45
|
33.6
|
55
|
25
|
45
|
25.2
|
55
|
|
|
2.5
|
34.1
|
55
|
47.8
|
75
|
52.3
|
75
|
54.6
|
75
|
32.7
|
55
|
33.3
|
55
|
24.7
|
45
|
24.8
|
55
|
|
|
5.5-56
|
1.0
|
64.3
|
37
|
70
|
37
|
71.9
|
45
|
72.9
|
55
|
44.1
|
37
|
44.4
|
45
|
33
|
37
|
33.2
|
45
|
|
1.25
|
61.6
|
45
|
68.8
|
45
|
71.1
|
55
|
72.2
|
75
|
43.7
|
37
|
44
|
45
|
32.7
|
37
|
32.8
|
45
|
|
|
1.6
|
57.9
|
55
|
67
|
55
|
70
|
75
|
71.5
|
75
|
43.1
|
45
|
43.4
|
45
|
32.3
|
37
|
32.4
|
45
|
|
|
5.5-80
|
0.6
|
99.7
|
30
|
103
|
37
|
104
|
45
|
105
|
45
|
64
|
30
|
64.2
|
37
|
48
|
30
|
48
|
37
|
|
1.0
|
94.6
|
45
|
100
|
55
|
102
|
55
|
103
|
75
|
62.8
|
45
|
63.1
|
45
|
46.9
|
37
|
47
|
45
|
|
|
5.5-120
|
0.4
|
146
|
30
|
149
|
37
|
150
|
45
|
150
|
55
|
91.8
|
30
|
92
|
37
|
68.6
|
30
|
68.7
|
37
|
|
0.6
|
143
|
45
|
147
|
55
|
148
|
55
|
149
|
55
|
90.7
|
37
|
90.9
|
45
|
67.6
|
37
|
67.6
|
45
|
|
|
6.1-36
|
2.5
|
40.9
|
75
|
51.9
|
75
|
55.7
|
75
|
57.4
|
90
|
33
|
55
|
33.4
|
75
|
24.9
|
55
|
25
|
75
|
|
3.2
|
35.4
|
75
|
49.5
|
90
|
54.2
|
90
|
56.6
|
110
|
32.4
|
75
|
32.9
|
75
|
24.5
|
75
|
24.7
|
75
|
|
|
4.0
|
|
|
46.8
|
110
|
52.7
|
110
|
55.6
|
110
|
31.7
|
75
|
32.4
|
90
|
24
|
75
|
24.3
|
75
|
|
|
6.1-48
|
1.6
|
67.6
|
55
|
74.8
|
75
|
77.3
|
75
|
78.5
|
75
|
47.5
|
55
|
47.8
|
75
|
35.7
|
55
|
35.8
|
75
|
|
2.0
|
64.2
|
75
|
73.3
|
75
|
76.3
|
75
|
77.8
|
90
|
47
|
75
|
47.5
|
75
|
35.2
|
55
|
35.3
|
75
|
|
|
2.5
|
60
|
75
|
71.4
|
90
|
75.2
|
90
|
77.1
|
110
|
46.4
|
75
|
46.9
|
75
|
34.9
|
55
|
34.9
|
75
|
|
|
6.1-64
|
1.0
|
99
|
45
|
103
|
55
|
105
|
75
|
106
|
75
|
64.5
|
45
|
64.7
|
55
|
48.4
|
45
|
48.5
|
55
|
|
1.25
|
96.6
|
55
|
102
|
75
|
104
|
75
|
105
|
90
|
64.1
|
55
|
64.3
|
75
|
48
|
55
|
48
|
75
|
|
|
1.6
|
93.3
|
75
|
101
|
75
|
103
|
90
|
104
|
90
|
63.2
|
75
|
63.7
|
75
|
47.2
|
55
|
47.5
|
75
|
|
|
6.1-96
|
0.6
|
155
|
45
|
158
|
55
|
160
|
75
|
160
|
75
|
98
|
45
|
98
|
55
|
73.2
|
45
|
73.3
|
55
|
|
1.0
|
151
|
75
|
156
|
75
|
158
|
75
|
158
|
90
|
96.4
|
55
|
96.7
|
75
|
72
|
55
|
72.1
|
75
|
|
|
6.1-144
|
0.4
|
225
|
45
|
228
|
55
|
228
|
55
|
229
|
75
|
140
|
45
|
140
|
55
|
104
|
45
|
105
|
55
|
|
0.6
|
222
|
75
|
225
|
75
|
227
|
75
|
227
|
90
|
138
|
55
|
138
|
75
|
103
|
55
|
103
|
75
|
|
|
6.9-40
|
2.5
|
61.3
|
90
|
74
|
90
|
78.2
|
110
|
80.3
|
110
|
46.3
|
75
|
46.8
|
90
|
35
|
75
|
35.1
|
90
|
|
3.2
|
54.9
|
110
|
71.2
|
110
|
76.6
|
132
|
79.3
|
132
|
45.6
|
90
|
46.2
|
110
|
34.5
|
90
|
34.7
|
110
|
|
|
4.0
|
|
|
68
|
160
|
74.8
|
160
|
78.2
|
185
|
44.8
|
110
|
45.6
|
132
|
33.9
|
110
|
34.2
|
132
|
|
|
6.9-56
|
1.6
|
102
|
110
|
110
|
110
|
113
|
132
|
114
|
132
|
69.8
|
75
|
70.2
|
90
|
52.5
|
75
|
52.6
|
90
|
|
2.0
|
98
|
132
|
108
|
132
|
112
|
160
|
144
|
160
|
69
|
90
|
69.6
|
110
|
51.9
|
90
|
52
|
110
|
|
|
2.5
|
93
|
132
|
106
|
132
|
110
|
160
|
113
|
160
|
68.4
|
110
|
68.9
|
110
|
51.4
|
90
|
51.5
|
110
|
|
|
6.9-80
|
1.0
|
157
|
110
|
163
|
110
|
165
|
132
|
166
|
132
|
101
|
75
|
101
|
90
|
75.9
|
75
|
76
|
90
|
|
1.25
|
154
|
132
|
161
|
132
|
164
|
160
|
165
|
160
|
100
|
90
|
100
|
110
|
75.3
|
90
|
75.4
|
110
|
|
|
1.6
|
150
|
160
|
159
|
160
|
162
|
185
|
164
|
185
|
99.7
|
110
|
100
|
110
|
74.6
|
90
|
74.8
|
110
|
|
|
6.9-112
|
0.6
|
228
|
90
|
232
|
90
|
233
|
110
|
234
|
110
|
143
|
75
|
143
|
90
|
107
|
75
|
107
|
90
|
|
1.0
|
222
|
132
|
228
|
132
|
231
|
160
|
232
|
160
|
142
|
90
|
142
|
110
|
106
|
90
|
106
|
110
|
|
|
6.9-144
|
0.4
|
283
|
75
|
285
|
75
|
286
|
90
|
287
|
90
|
176
|
55
|
176
|
75
|
132
|
55
|
132
|
75
|
|
0.6
|
279
|
110
|
283
|
110
|
284
|
132
|
285
|
132
|
174
|
75
|
174
|
90
|
130
|
75
|
130
|
90
|
|
|
7.6-96
|
0.6
|
261
|
110
|
265
|
110
|
267
|
132
|
267
|
132
|
165
|
75
|
165
|
90
|
124
|
75
|
124
|
90
|
|
1.0
|
254
|
160
|
262
|
160
|
264
|
185
|
266
|
185
|
163
|
110
|
163
|
110
|
123
|
90
|
123
|
110
|
|
|
7.6-112
|
0.6
|
305
|
110
|
309
|
110
|
311
|
132
|
312
|
32
|
192
|
75
|
192
|
90
|
144
|
75
|
144
|
90
|
|
0.8
|
301
|
160
|
308
|
160
|
310
|
185
|
311
|
185
|
191
|
110
|
191
|
132
|
143
|
110
|
143
|
132
|
|
|
7.6-160
|
0.4
|
420
|
110
|
423
|
110
|
424
|
132
|
424
|
132
|
261
|
75
|
261
|
90
|
197
|
75
|
197
|
90
|
|
0.6
|
415
|
160
|
420
|
160
|
422
|
185
|
423
|
185
|
259
|
90
|
259
|
110
|
195
|
90
|
195
|
110
|
|
|
7.6-56
|
1.6
|
81.8
|
90
|
92.9
|
110
|
96.7
|
110
|
98.5
|
110
|
70.2
|
75
|
70.3
|
90
|
56.4
|
75
|
56.4
|
90
|
|
2.0
|
76.7
|
110
|
90.6
|
132
|
95.3
|
132
|
97.6
|
132
|
69.4
|
90
|
69.5
|
110
|
55.9
|
90
|
55.9
|
110
|
|
|
2.5
|
70.3
|
110
|
87.8
|
132
|
93.6
|
132
|
96.5
|
132
|
68.6
|
110
|
69.3
|
110
|
55.3
|
90
|
55.3
|
110
|
|
|
7.6-80
|
1.0
|
132
|
90
|
139
|
90
|
141
|
110
|
143
|
110
|
102
|
75
|
102
|
90
|
81.7
|
75
|
81.7
|
90
|
|
1.25
|
128
|
110
|
137
|
110
|
140
|
132
|
142
|
132
|
101
|
90
|
101
|
110
|
81.2
|
90
|
81.2
|
110
|
|
|
1.6
|
123
|
132
|
135
|
132
|
139
|
160
|
141
|
160
|
100
|
110
|
100
|
110
|
80.4
|
90
|
80.4
|
110
|
|
|
7.6-96
|
0.6
|
166
|
75
|
171
|
90
|
172
|
90
|
173
|
90
|
124
|
55
|
124
|
75
|
99
|
55
|
99
|
75
|
|
1.0
|
160
|
110
|
168
|
132
|
170
|
132
|
171
|
132
|
122
|
75
|
122
|
90
|
97
|
75
|
97
|
90
|
|
|
7.6-112
|
0.6
|
195
|
90
|
200
|
90
|
201
|
90
|
202
|
90
|
144
|
75
|
144
|
75
|
115
|
75
|
115
|
75
|
|
0.8
|
191
|
110
|
198
|
110
|
200
|
110
|
201
|
110
|
143
|
75
|
143
|
75
|
114
|
75
|
114
|
75
|
|
|
7.6-160
|
0.4
|
270
|
75
|
274
|
75
|
275
|
75
|
276
|
75
|
196
|
55
|
196
|
75
|
157
|
55
|
157
|
75
|
|
0.6
|
266
|
110
|
271
|
132
|
273
|
132
|
268
|
132
|
194
|
75
|
194
|
90
|
155
|
75
|
155
|
90
|
|
|
8.3-64
|
1.6
|
112
|
132
|
126
|
132
|
131
|
132
|
133
|
132
|
95.2
|
110
|
95.4
|
110
|
76.5
|
90
|
76.5
|
90
|
|
2.0
|
106
|
132
|
123
|
160
|
129
|
160
|
132
|
160
|
94.3
|
110
|
95
|
132
|
75.8
|
110
|
75.8
|
110
|
|
|
2.5
|
98.4
|
160
|
120
|
185
|
127
|
185
|
131
|
185
|
93.2
|
132
|
94.1
|
185
|
75
|
132
|
75
|
185
|
|
|
8.3-96
|
1.0
|
189
|
132
|
198
|
132
|
202
|
132
|
203
|
132
|
145
|
110
|
145
|
110
|
134
|
110
|
134
|
110
|
|
1.25
|
185
|
132
|
196
|
160
|
200
|
160
|
202
|
160
|
144
|
110
|
144
|
110
|
115
|
110
|
115
|
110
|
|
|
1.6
|
178
|
160
|
193
|
185
|
198
|
185
|
200
|
185
|
143
|
132
|
143
|
132
|
114
|
132
|
114
|
132
|
|
|
8.3-120
|
0.6
|
248
|
110
|
253
|
110
|
255
|
110
|
256
|
110
|
183
|
75
|
183
|
75
|
146
|
75
|
146
|
75
|
|
1.0
|
239
|
160
|
249
|
160
|
252
|
160
|
254
|
160
|
181
|
110
|
181
|
110
|
144
|
110
|
144
|
110
|
|
|
8.3-144
|
0.6
|
298
|
110
|
304
|
132
|
306
|
132
|
307
|
132
|
202
|
90
|
202
|
90
|
175
|
90
|
175
|
90
|
|
0.8
|
293
|
160
|
302
|
160
|
304
|
160
|
306
|
160
|
218
|
110
|
218
|
110
|
174
|
110
|
174
|
110
|
|
|
8.3-192
|
0.4
|
385
|
110
|
389
|
110
|
390
|
110
|
391
|
110
|
279
|
75
|
279
|
75
|
222
|
75
|
222
|
75
|
|
0.6
|
378
|
132
|
385
|
132
|
387
|
132
|
388
|
132
|
276
|
110
|
276
|
110
|
220
|
110
|
220
|
110
|
|
|
石油工业
|
化工及制药
|
环境工程
|
矿产工程
|
食品工业
|
造纸行业
|
| 稠油输送 油气混输 油水分离和废油回收系统 污水处理 聚合物输送 |
各类膏状物 |
各种污水输送 脱水污泥输送 絮凝剂及其化学制剂的计量投加 油水分离及废气脱质 |
水煤浆设备与输送 钛白粉、高岭土、碳酸钙等的设备 给旋流体、过滤体喂料 化学投加 装料及灌浆 电解液处理 |
乳制品 果汁、果泥、菜酱 肉糜和调味品 啤酒和酿造 |
原料设备 涂布和着色过程 化学计量 造浆及废水处理 |
|
●编号
|
||||
|
G
|
F
|
70
|
2
|
A
|
| G系列单螺杆泵 | 过流部件材质 | 规格代号 | 泵级数（导程数） | 高硬度转子 |
G系列单螺杆泵性能参数：
|
型号
|
高排出压力(Mpa)
|
汽蚀余量(m)
|
介质使用特性（允许值）
|
常规配套方式
|
||||
|
高粘度
(mpa.s) |
大粒径
(mm) |
大纤维长度(mm)
|
转速
r/min |
定转速时流量(m3/h)
|
配套电机型号-极数/功率(KW)
|
|||
|
G20-1
|
0.6
|
4
|
56*103
|
3
|
20
|
1400
|
2.2
|
Y90S-4/1.1
|
|
910
|
1.4
|
Y90S-6/0.75
|
||||||
|
G20-2
|
1.2
|
4
|
56*103
|
3
|
20
|
140
|
2.2
|
Y90L-4/1.5
|
|
910
|
1.4
|
Y90L-6/1.1
|
||||||
|
G35-1
|
0.6
|
4
|
8*103
|
5
|
32
|
1400
|
9.5
|
Y112M-4/4
|
|
910
|
6.2
|
Y112M-6/2.2
|
||||||
|
710
|
4.6
|
Y132S-8/2.2
|
||||||
|
G35-2
|
1.2
|
4
|
8*103
|
5
|
32
|
1400
|
9.5
|
Y132M-4/7.5
|
|
910
|
6.2
|
Y132M-6/4
|
||||||
|
710
|
4.6
|
Y132M-8/3
|
||||||
|
G40-1
|
0.6
|
4
|
9*103
|
6.5
|
40
|
960
|
12.2
|
Y132M-6/4
|
|
710
|
9
|
Y132M-8/3
|
||||||
|
G40-2
|
1.2
|
4
|
9*103
|
6.5
|
40
|
960
|
12.2
|
Y132M-6/7.5
|
|
710
|
9
|
Y132M-8/5.5
|
||||||
|
G50-1
|
0.6
|
4.5
|
114*103
|
8
|
50
|
960
|
24.5
|
Y160M-6/7.5
|
|
710
|
18
|
Y160M-8/5.5
|
||||||
|
G50-2
|
1.2
|
4.5
|
114*103
|
8
|
50
|
960
|
24.5
|
Y160L-6/7.5
|
|
710
|
18
|
Y180L-8/11
|
||||||
|
G70-1
|
0.6
|
4.5
|
14*104
|
10
|
64
|
710
|
38
|
Y180L-8/11
|
|
G70-2
|
1.2
|
4.5
|
14*104
|
10
|
64
|
710
|
38
|
Y225M-8/22
|
|
G85-1
|
0.6
|
4.5
|
2*105
|
13
|
80
|
630
|
67
|
|
|
G85-2
|
1.2
|
4.5
|
2*105
|
13
|
80
|
630
|
67
|
|
|
G105-1
|
0.6
|
4.5
|
4*105
|
16
|
100
|
500
|
107
|
|
|
G105-2
|
1.2
|
4.5
|
4*105
|
16
|
100
|
500
|
107
|
|
行业资讯
