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试验室2X型系列旋片式真空泵技术参数
Technical Parameters of Laboratory 2X Series Rotary-vane Vacuum Pump
2X型系列旋片式真空泵广泛应用于各种灯泡，真空镀膜、真空焊接、真空吸塑、真空包装、化工、制药、保温瓶、草色黑白显像管、电冰箱、空调器及化学仪器等抽气作业。本产品由原地矿部唯一指定企业生产，执行行业标准。
2X Series Rotary-vane Vacuum Pump has found wide applications in pumping operation for bulbs, vacuum coating, vacuum welding, vacuum plastic sucking, vacuum packaging, chemical engineering, vacuum flask, vegetable color black and white kinescope, refrigerator, air conditioner, chemical instrument and others. The product is made by the only manufacturer designated by the former Ministry of Geology and Mineral Resources, in compliance with the Industrial standards.
| 型号规格 Model |
单位Uite |
2X-3D |
2X-4D |
2X-4 |
2X
-4C |
2X
-4A |
2X
-8A |
2X
-15A |
| 抽气速率 Pamping rate |
L/s |
3 |
4 |
4 |
4 |
4 |
8 |
15 |
| 极限真空 Vaccum limit |
Pa |
6×10-2（5×10-4） |
| 转速 Rtating speed |
r/min |
550 |
550 |
1400 |
450 |
450 |
320 |
320 |
| 功率 Pwer |
kw |
0.55 |
0.55 |
0.55 |
0.55 |
0.55 |
1.1 |
2.2 |
| 电压 Voltage |
V |
380 |
380 |
380 |
380 |
380 |
380 |
380 |
| 进气口径 Diameter |
mm |
20-26 |
20-26 |
20-26 |
20-26 |
20-26 |
35 |
40 |
| 工作温度Temperature |
℃ |
最高工作温度＜
80℃ |
| 用油量 Useing oil |
L |
3.5 |
4.0 |
1.1 |
1.1 |
1.0 |
2.0 |
2.8 |
| 外形尺寸 Overall dimensions |
mm |
315×190
×350 |
340×190
×350 |
530×151
×280 |
292×231
×312 |
560×340
×400 |
790×430
×540 |
790×530
×540 |
| 重量 Weight |
kg |
65 |
73 |
28 |
60 |
66 |
158 |
202 |
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