2X型系列旋片式真空泵廣泛應用于各種燈泡，真空鍍膜、真空焊接、真空吸塑、真空包裝、化工、制藥、保溫瓶、草色黑白顯像管、電冰箱、空調器及化學儀器等抽氣作業。本產品由原地礦部唯一指定企業生產，執行行業標準。
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.
| 型號規格 Model | 單位Uite | 2X-3D | 2X-4D | 2X-4 | 2X
|
2X
|
2X
|
2X
|
| 抽氣速率 Pamping rate | L/s | 3 | 4 | 4 | 4 | 4 | 8 | 15 |
| 極限真空 Vaccum limit | Pa | 6×10-2（5×10-4） | ||||||
| 轉速 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 |
| 電壓 Voltage | V | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
| 進氣口徑 Diameter | mm | 20-26 | 20-26 | 20-26 | 20-26 | 20-26 | 35 | 40 |
| 工作溫度Temperature | ℃ | 最高工作溫度＜
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| 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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