單段式最高真空度可達60Torr,理想操作壓力150 Torr以上
規格表:
型式 TYPE |
馬力 Power (HP) |
迴轉速Speed (Rpm) |
排氣速度Pumping speed (M3/min) |
吸入口徑 Inlet (Inch) |
排出口徑 Outlet (Inch) |
入水口徑 Liquid in Orifice (Inch) |
水封水量 Water Supply (L/min) |
|||
-720mmHg (40 Torr) |
-695mmHg (65 Torr) |
-670mmHg (90 Torr) |
-650mmHg (110 Torr) |
|||||||
DWV-2 |
2 |
3500 |
0.39 |
0.47 |
0.48 |
0.49 |
1 |
1 |
1/4 |
7 |
DWV-3 |
3 |
3500 |
0.62 |
0.75 |
0.77 |
0.77 |
1 |
1 |
1/4 |
8 |
SWV-3 |
3 |
1750 |
0.71 |
0.88 |
0.91 |
0.9 |
1 1/2 |
1 1/2 |
1/2 |
16 |
SWV-5 |
5 |
1750 |
1.35 |
17.1 |
1.75 |
1.75 |
2 |
2 |
1/2 |
18 |
SWV-5D |
5 |
1750 |
1.45 |
1.92 |
1.95 |
1.96 |
2 |
2 |
3/4 |
18 |
SWV-7 |
7 1/2 |
1750 |
2.0 |
2.45 |
2.19 |
2.75 |
2 |
2 |
1/2 |
20 |
SWV-7D |
7 1/2 |
1750 |
2.2 |
2.9 |
3.20 |
3.30 |
2 |
2 |
3/4 |
20 |
SWV-10 |
10 |
1750 |
2.30 |
2.92 |
3.35 |
3.35 |
2 |
2 |
1/2 |
25 |
SWV-10D |
10 |
1750 |
3.2 |
3.9 |
4.3 |
4.3 |
2 |
2 |
3/4 |
25 |
SWV-15 |
15 |
1750 |
4.5 |
5.5 |
5.61 |
5.83 |
2 |
2 |
3/4 |
40 |
SWV-20 |
20 |
1750 |
5.61 |
6.73 |
7.4 |
7.5 |
2 |
2 |
3/4 |
40 |
SWV-801 |
25 |
11750 |
7.85 |
9.7 |
10.2 |
10.12 |
3 |
3 |
1 1/4 |
50 |
SWV-802 |
30 |
1260 |
9.42 |
10.74 |
10.96 |
10.9 |
3 |
3 |
1 1/4 |
55 |
SWV-803 |
40 |
1520 |
10 |
12.4 |
13.23 |
13.32 |
3 |
3 |
1 1/4 |
65 |
SWV-804 |
50 |
1680 |
10.5 |
14.2 |
15.75 |
15.72 |
3 |
3 |
1 1/4 |
75 |