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W型往复式真空泵
( Model W Piston Vacuum Pump )
是获得粗真空的主要真空设备之一。广泛应用于化工，食品，建材等部门，特别是在真空结晶，干燥，过滤，蒸发等工艺过程中更为适宜。
Is one of the main equipment gaining rough vacuum,
widely used in the chemical, food, building material industries, and is particularly
suitable for sucking gases in the process of vacuum crystal, drying, filtering
and evaporation.
性能及规格 Function
& Specifications
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型号 |
W-50 |
W-70 |
W-100 |
W-150 |
W-200 |
抽气速率（L/s） |
50 |
70 |
100 |
150 |
200 |
极限压力≤(Pa) |
2600 |
2600 |
2600 |
2600 |
2600 |
泵转速(rpm) |
300 |
364 |
200 |
300 |
200 |
功率(KW) |
5.5 |
7.5 |
11 |
15 |
22 |
气缸直径×行程（mm） |
250×150 |
250×150 |
350×200 |
350×2000 |
455×250 |
气管直径 |
进 |
2” |
3” |
4” |
4” |
5” |
出 |
2” |
3” |
4” |
4” |
5” |
水管直径 |
进 |
1/2” |
1/2" |
3/4” |
3/4” |
3/4” |
出 |
1/2” |
1/2” |
3/4” |
3/4” |
3/4” |
外形尺寸 |
长 |
1400 |
1480 |
1770 |
1856 |
2330 |
宽 |
615 |
515 |
820 |
665 |
1010 |
高 |
640 |
540 |
890 |
772 |
1160 |
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