
产品概述:
LQG型不锈钢三螺杆泵是转子式容积泵,由主动螺杆与被动螺杆在与它们配合的衬套三孔里因螺旋槽相互啮合,得以在三螺杆泵的进出口之间形成数级动密封腔室,这些动密封腔室将不断把液体由泵进口轴向移动到泵出口,并使所输送液体逐渐升压,从而形成一个连续,平稳,轴向移动的压力液体。
产品优点:
具有无搅拌、无脉动、振动小、噪音低、压力高、效率高、寿命长等优点。
产品使用范围:
不锈钢三螺杆泵所输液体为各种不含固体颗粒,无腐蚀性油类及类似油的润滑性液体,所输液体粘度为1.2~100OE(3.0~760cst), 可输送加温降粘后含高粘度液体等。
流量范围:0.2~590m3/h最高工作压力100bar,最高温度150℃
产品型号意义:
LQG 80 × 2 – 46
LQG-----三螺杆泵
80-------螺杆直径mm
2--------螺距个数
46-------螺旋角
LQG型不锈钢三螺杆泵性能规格参数:
型 号 | 流量 | 压力 MPa | 功率 KW | 转速 r/min | 效率 % | 汽蚀余量 m |
m3/h | L/min |
25×4-46 | 0.8 | 13.3 | 1.0 | 0.75 | 1450 | 62 | 4 |
0.6 | 10 | 2.5 | 1.5 | 1450 | 60.6 |
2 | 33.3 | 1.0 | 1.5 | 2900 | 59.4 | 4.5 |
1.6 | 26 | 2.5 | 3 | 2900 | 69 |
30×4-46 | 1.6 | 26 | 1.0 | 1.1 | 1450 | 63.5 |
1.2 | 20 | 2.5 | 2.2 | 1450 | 61 |
3.6 | 60 | 1.0 | 2.2 | 2900 | 60 | 5 |
3.2 | 53.3 | 2.5 | 4 | 2900 | 69 |
36×4-46 | 2.8 | 46.6 | 1.0 | 2.2 | 1450 | 66 | 4.5 |
2.4 | 40 | 2.5 | 4 | 1450 | 66.5 |
6.5 | 108.3 | 1.0 | 4 | 2900 | 60.5 | 5 |
6 | 100 | 2.5 | 7.5 | 2900 | 72 |
42×4-46 | 4.8 | 80 | 1.0 | 4 | 1450 | 62 |
4.2 | 70 | 2.5 | 5.5 | 1450 | 73 |
10.5 | 175 | 1.0 | 5.5 | 2900 | 61 | 5.5 |
10 | 166.6 | 2.5 | 15 | 2900 | 72 |
45×4-46 | 6.3 | 105 | 1.0 | 3 | 1450 | 70 | 5 |
5.9 | 99 | 2.5 | 7.5 | 1450 | 74 |
13.5 | 225 | 1.0 | 7.5 | 2900 | 60 | 5.5 |
13 | 217 | 2.5 | 15 | 2900 | 75 |
60×4-46 | 15.5 | 258 | 1.0 | 11 | 1450 | 71.3 | 5 |
14.5 | 241.6 | 2.5 | 15 | 1450 | 74 |
32 | 533.3 | 1.0 | 18.5 | 2900 | 63 | 5.5 |
31.5 | 525 | 2.5 | 37 | 2900 | 77 |
70×2-46 | 24 | 400 | 0.6 | 7.5 | 1450 | 71 | 5 |
23.4 | 390 | 1.0 | 11 | 1450 | 75 |
22.5 | 375 | 1.6 | 15 | 1450 | 76 |
76×4-46 | 24.5 | 408 | 1.0 | 18.5 | 1450 | 72.5 | 5 |
23.5 | 392 | 2.5 | 30 | 1450 | 79 |
80×2-46 | 36.5 | 608 | 0.6 | 11 | 1450 | 72 |
35 | 590 | 1.0 | 18.5 | 1450 | 75.5 |
34.5 | 757 | 1.6 | 22 | 1450 | 76.5 |
80×4-46 | 37 | 616.6 | 1.0 | 30 | 1450 | 72 | 5.5 |
35 | 583.3 | 2.5 | 45 | 1450 | 78.1 |
100×2-46 | 72.5 | 1208 | 0.6 | 22 | 1450 | 73 | 5 |
71 | 1183 | 1.0 | 37 | 1450 | 77 |
69.5 | 1158 | 1.6 | 45 | 1450 | 79 |
100×4-46 | 72.5 | 1208 | 1.0 | 55 | 1450 | 73 | 5.5 |
70 | 1165 | 2.5 | 75 | 1450 | 78.5 |
100×3-37 | 72 | 1199 | 0.6 | 22 | 1450 | 62 | 6 |
70 | 1165 | 1.6 | 55 | 1450 | 72 |
69 | 1150 | 2.5 | 75 | 1450 | 74 |
125×3-35 | 123 | 2050 | 0.8 | 55 | 1450 | 74.5 |
120 | 2000 | 1.5 | 90 | 1450 | 76 |
115 | 1916.6 | 2.5 | 132 | 1450 | 78.5 |