3G三螺杆泵
1. 用途：
用来输送温度≤150℃，粘度3~760cSt,不含固体颗粒，无腐蚀性，具有润滑性能的介质。
适用压力范围：0.6~2.5MPa
适用流量范围：0.6~123m³/h
主要用于燃油输送，液压工程，船舶工程，石化及其他工业。
2. 特点：
1） 介质为直线连续输送，无搅拌，无脉动；可作为高压点火燃油泵适用。
2） 振动小，噪音低；
3） 压力高、效率高；
4） 结构简单，拆装方便；
5） 体积小、重量轻；
6） 磨损轻微，寿命长。
性能参数
| 型号 | 排出压力Mpa | 流量 | 转速r/min | 必须汽蚀余量m | 效率 % | 电动机 | ||
| M³/h | L/min | 功率 kW | 型号 | |||||
| 25x4-46 | 1.0 | 0.8 | 13 | 1450 | 4 | 62 | 0.75 | Y80-4 |
| 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 | 2.6 | 69 | 3 | Y100L-2 | |||
| 30x4-46 | 1.0 | 1.6 | 26 | 1450 | 4.5 | 63.5 | 1.1 | Y90S-4 |
| 2.5 | 1.2 | 20 | 61 | 2.2 | Y100L-4 | |||
| 1.0 | 3.6 | 60 | 2900 | 5 | 60 | 2.2 | Y90L-2 | |
| 2.5 | 3.2 | 53 | 69 | 4 | Y112M-2 | |||
| 36x4-46 | 1.0 | 2.8 | 46 | 1450 | 4.5 | 66 | 2.2 | Y100L-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 | Y132S-2 | |||
| 42x4-46 | 1.0 | 4.8 | 80 | 1450 | 5 | 62 | 4 | Y112M-4 |
| 2.5 | 4.2 | 70 | 73 | 5.5 | Y132S-4 | |||
| 1.0 | 10.5 | 175 | 2900 | 5.5 | 61 | 5.5 | Y132S-2 | |
| 2.5 | 10 | 166 | 72 | 15 | Y160M-2 | |||
| 45x4-46 | 1.0 | 6.3 | 106 | 1450 | 5 | 70 | 3 | Y100L-4 |
| 2.5 | 5.9 | 99 | 74 | 7.5 | Y132M-4 | |||
| 1.0 | 13.5 | 225 | 2900 | 5.5 | 60 | 7.5 | Y132S-2 | |
| 2.5 | 13 | 217 | 75 | 15 | Y160M-2 | |||
| 60x4-46 | 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 | Y200L-2 | |||
| 70x2-46 | 0.6 | 24 | 400 | 1450 | 5 | 71 | 7.5 | 132M-4 |
| 1.0 | 23.5 | 390 | 75 | 11 | Y160M-4 | |||
| 1.6 | 22.5 | 370 | 76 | 15 | Y160L-4 | |||
| 70x4-46 | 1.0 | 24.5 | 408 | 1450 | 5 | 72.5 | 18.5 | Y180M-4 |
| 2.5 | 23.5 | 392 | 79 | 30 | Y200L-4 | |||
| 80x2-46 | 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 | |||
| 80x4-46 | 1.0 | 37 | 617 | 1450 | 5.5 | 72 | 30 | Y200L-4 |
| 2.5 | 35 | 590 | 78.1 | 45 | Y225M-4 | |||
| 100x2-46 | 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 | |||
| 100x4-46 | 1.0 | 72.5 | 1208 | 1450 | 5.5 | 73 | 55 | Y250M-4 |
| 2.5 | 70 | 1165 | 78.5 | 75 | Y280S-4 | |||
| S100x3-27 | 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 | |||
| S120x3-27 | 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 | 1312 | Y315M-4 | |||
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