2、三螺杆泵振动小,噪音低。
3、三螺杆泵压力高、效率高。
4、三螺杆泵结构简单、拆装方便。
5、三螺杆泵体积小,重量轻。
6、三螺杆泵磨损轻微,寿命长。7、三螺杆泵广泛应用于石油、化纤、冶金、机械、电力、机床、船舶、玻璃、公路等各行各业。8、三螺杆泵适用于输送燃料油、润滑油、液压油、原油、沥青及其他类似油的润滑性液体。9、三螺杆泵在工业领域作润滑泵,在液压系统中作液压泵,在燃油系统中作输送及增压泵;在输油系统中作输送及加油泵。流量范围0.2~600m3/n最高工作压力可达6.3MPa。三螺杆泵工作原理:一般采用机械密封。三螺杆泵通过爪型联轴器由电动机驱动。从主轴外伸端向泵年,为顺时针旋转。 3G型三螺杆泵性能参数表
型号 | 排出压力 P MPa | 流量 Q | 转速 n r/min | 必需汽 蚀余量 r m | 效率 η % | 电动机 | ||
m3/h | L/min | 功率kw | 型号 | |||||
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 |