騰訊微博
簡介：3G船用螺桿泵用來輸送溫度≤150℃、粘(zhan)度3-760cSt、不含固(gu)體顆粒、無腐蝕性(xing)、具(ju)有潤滑性(xing)能的(de)介質。
●船(chuan)用螺桿泵(beng)概述(shu)
用來輸送溫度(du)≤150℃、粘度(du)3-760cSt、不含固體顆粒、無腐蝕(shi)性、具有潤滑性能(neng)的介(jie)質。
適用壓力范圍：0.6-2.5Mpa;
適用流量范圍(wei):0.6-123m3/h。
主要應用于燃油輸(shu)送、液壓工程(cheng)、船(chuan)舶(bo)工程(cheng)，石化及其他工業。
● 適用范圍
1、介質(zhi)為直線連續輸送(song)、無(wu)攪拌、無(wu)脈動(dong)。
2、振動小，噪音低。
3、壓力(li)高、效率高。
4、結構簡單、拆裝方便。
5、體積小，重量輕。
6、磨損輕(qing)微，壽命長。
● 結構形式
一般(ban)采用(yong)機械密封。泵(beng)通過爪型聯軸器(qi)由電動(dong)機驅(qu)動(dong)。從主(zhu)軸外(wai)伸(shen)端向泵(beng)看，為順(shun)時(shi)針旋轉。
● 材質
主、從螺桿16MnCrS5,40Cr,45,38CrMoALA
泵體：HT200,QT450-10,ZCuSn10Pl,ZG270-500
3G型船用螺桿泵(beng)性能參數表：
|
型號
|
排出壓力
P MPa |
流量 Q
|
轉速n
r/min |
必需汽蝕余量 rm
|
效率η
|
電動機
|
||
|
m3/h
|
L/min
|
功率kw
|
型號
|
|||||
|
25×4-46
|
1.0
|
0.8
|
13
|
1450
|
4
|
62
|
0.75
|
Y802-4
|
|
2.5
|
0.6
|
10
|
60.6
|
1.5
|
Y90L-4
|
|||
|
1.0
|
2.0
|
33
|
2900
|
4.5
|
59.4
|
1.5
|
Y90S-2
|
|
|
2.5
|
1.6
|
26
|
69
|
3
|
Y100L-2
|
|||
|
30×4-46
|
1.0
|
1.6
|
26
|
1450
|
4.5
|
63.5
|
1.1
|
Y90S-4
|
|
2.5
|
1.2
|
20
|
61
|
2.2
|
Y100L1-4
|
|||
|
1.0
|
3.6
|
60
|
2900
|
5
|
60
|
2.2
|
Y90L-2
|
|
|
2.5
|
3.2
|
53
|
69
|
4
|
Y112M-2
|
|||
|
36×4-46
|
1.0
|
2.8
|
46
|
1450
|
4.5
|
66
|
2.2
|
Y100L1-4
|
|
2.5
|
2.4
|
40
|
66.5
|
4
|
Y112M-4
|
|||
|
1.0
|
6.5
|
108
|
2900
|
5
|
60.5
|
4
|
Y112M-2
|
|
|
2.5
|
6
|
100
|
72
|
7.5
|
Y132S2-2
|
|||
|
42×4-46
|
1.0
|
4.8
|
80
|
1450
|
5
|
62
|
4
|
Y112M-4
|
|
2.5
|
4.2
|
70
|
73
|
5.5
|
Y132S1-4
|
|||
|
1.0
|
10.5
|
175
|
2900
|
5.5
|
61
|
5.5
|
Y132S1-2
|
|
|
2.5
|
10
|
166
|
72
|
15
|
Y160M2-2
|
|||
|
45×4-46
|
1.0
|
6.3
|
106
|
1450
|
5
|
70
|
3
|
Y100L2-4
|
|
2.5
|
5.9
|
99
|
74
|
7.5
|
Y132M-4
|
|||
|
1.0
|
13.5
|
225
|
2900
|
5.5
|
60
|
7.5
|
Y132S2-2
|
|
|
2.5
|
13
|
217
|
75
|
15
|
Y160M2-2
|
|||
|
60×4-46
|
1.0
|
15.5
|
255
|
1450
|
5
|
71.3
|
11
|
Y160M-4
|
|
2.5
|
14.5
|
245
|
74
|
15
|
Y160L-4
|
|||
|
1.0
|
32
|
533
|
2900
|
5.5
|
63
|
18.5
|
Y160L-2
|
|
|
2.5
|
31.5
|
525
|
77
|
37
|
Y200L2-2
|
|||
|
70×2-46
|
0.6
|
24
|
400
|
1450
|
5
|
71
|
7.5
|
Y132M-4
|
|
1.0
|
23.5
|
390
|
75
|
11
|
Y160M-4
|
|||
|
1.6
|
22.5
|
370
|
76
|
15
|
Y160L-4
|
|||
|
70×4-46
|
1.0
|
24.5
|
408
|
1450
|
5
|
72.5
|
18.5
|
Y180M-4
|
|
2.5
|
23.5
|
392
|
79
|
30
|
Y200L-4
|
|||
|
80×2-46
|
0.6
|
36.5
|
608
|
1450
|
5
|
72
|
11
|
Y160M-4
|
|
1.0
|
35
|
594
|
75.5
|
18.5
|
Y180M-4
|
|||
|
1.6
|
34.5
|
575
|
76.5
|
22
|
Y180L-4
|
|||
|
80×4-46
|
1.0
|
37
|
617
|
1450
|
5.5
|
72
|
30
|
Y200L-4
|
|
2.5
|
35
|
590
|
78.1
|
45
|
Y225M-4
|
|||
|
100×2-46
|
0.6
|
72.5
|
1208
|
1450
|
5
|
73
|
22
|
Y180L-4
|
|
1.0
|
71
|
1183
|
77
|
37
|
Y225S-4
|
|||
|
1.6
|
60.5
|
1158
|
79
|
45
|
Y225M-4
|
|||
|
100×4-46
|
1.0
|
72.5
|
1208
|
1450
|
5.5
|
73
|
55
|
Y250M-4
|
|
2.5
|
70
|
1165
|
78.5
|
75
|
Y280S-4
|
|||
|
S100×3-27
|
0.6
|
72
|
1196
|
1450
|
6
|
62
|
22
|
Y180L-4
|
|
1.6
|
70
|
1160
|
72
|
55
|
Y250M-4
|
|||
|
2.5
|
69
|
1145
|
74
|
75
|
Y280S-4
|
|||
|
S120×3-27
|
0.8
|
123
|
2055
|
1450
|
6
|
74.5
|
55
|
Y250M-4
|
|
1.5
|
120
|
2010
|
76
|
90
|
Y280M-4
|
|||
|
2.5
|
115
|
1920
|
78.5
|
132
|
Y315M-4
|
|||
