imo usa三螺杆泵
三螺杆泵主要用于处理润滑、带粘性的液体介质，也可以采用磁力驱动方式，用于要求零泄漏的场合，如一些流程工业和环境工程。
优点：
-自吸
-低噪音，无脉动，对介质无剪切和挤压；
-使用寿命长
-高效率
-多个规格的泵和螺杆螺旋角构成了合理的流量分布
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美国imo三螺杆泵技术参数表
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系列
|
应 用
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流量l/min
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压力bar-g
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流程
|
燃油
|
润滑油
|
密封
|
液压
|
冷却
|
|
三
螺
杆
泵
|
ace
|
●
|
●
|
●
|
●
|
-
|
-
|
11-166
|
10
|
|
3e
|
●
|
●
|
●
|
●
|
-
|
-
|
4-379
|
10
|
|
ucf
|
●
|
●
|
●
|
●
|
-
|
-
|
454-3028
|
12
|
|
3g
|
●
|
●
|
●
|
●
|
-
|
-
|
4-757
|
17
|
|
ucg
|
●
|
●
|
●
|
●
|
-
|
-
|
14-1060
|
17
|
|
3r
|
●
|
●
|
-
|
-
|
-
|
-
|
568-4164
|
21
|
|
323f
|
●
|
●
|
-
|
-
|
-
|
-
|
1514-12491
|
21
|
|
3d
|
●
|
●
|
●
|
-
|
●
|
-
|
19-1514
|
34
|
|
324a
|
●
|
●
|
●
|
-
|
-
|
-
|
189-3407
|
34
|
|
t324
|
●
|
●
|
-
|
-
|
●
|
-
|
1136-3028
|
48
|
|
tritec
|
-
|
●
|
-
|
-
|
-
|
●
|
38-1060
|
80
|
|
110h
|
-
|
●
|
●
|
-
|
●
|
-
|
8-26
|
103
|
|
6d
|
●
|
●
|
-
|
●
|
-
|
-
|
19-1514
|
103
|
|
4t
|
-
|
-
|
●
|
●
|
●
|
-
|
38-757
|
103
|
|
8l
|
●
|
●
|
-
|
-
|
-
|
-
|
379-4164
|
103
|
|
210h
|
-
|
●
|
●
|
-
|
●
|
-
|
26-83
|
103
|
|
4uv
|
-
|
-
|
●
|
●
|
●
|
-
|
38-757
|
103
|
|
12d
|
●
|
●
|
-
|
●
|
●
|
-
|
19-1514
|
152
|
|
6t
|
-
|
-
|
●
|
●
|
●
|
-
|
19-757
|
172
|
|
6uv
|
-
|
-
|
●
|
●
|
●
|
-
|
19-757
|
172
|
|
12l
|
●
|
-
|
-
|
●
|
●
|
-
|
38-379
|
310
|
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