▲直聯旋片真空泵是在旋片式真空泵的基礎上經過結構、材料和制造工藝上重大改革后的一種新泵種。
Monoblock Rotary-vane Vacuum Pump is a kind of new pump, which is designed on the basis of rotary-vane vaccum pump through major reforms of structures, materials and manufacturing process.
▲直聯泵具有體積小、質量輕、振動小、噪音低等特點，適用于安裝在精密儀器設備上使用。
Monoblock pump has the features such as small size, light weight, small vibration and low noise etc. It is suitable for the installation in the use of precision instrument and equipment.
▲直聯泵采用三相或單相交流電機直聯驅動。
Monoblock pump is directly driven by three-phase or single-phase AC motor.
可單獨使用，亦可作為各類真空系統的前級泵。
It can be used alone, and also can be used as prepump for various vacuum system.
直聯泵附有氣鎮裝置，可以抽出含有一定數量的可凝性氣體。
Accompanied by gasballast equipment, monoblock pump could extract a quantity of condensable gas.
▲直聯泵不能應用于抽出塵埃及腐蝕性、易爆性氣體，不得用作壓縮泵或輸送泵使用。
Monoblock pump can not be used as compression pump or delivery pump to extract dusts, corrosive and explosive gas.
主要規格：Main specifications
|
型號Model |
2XZ—0.5 |
2XZ—1 |
2XZ—2 |
2XZ—4 |
2XZ—8 |
|
抽氣速率Pumping speed L/s |
0.5 |
1 |
2 |
4 |
8 |
|
極限壓力Ultimate pressure ≤Pa |
氣鎮關Without gas ballast |
≤ 6×10-2 |
|
氣鎮開With gas ballast |
≤6.5 |
≤1.33 |
|
轉速 Speed r.p.m |
1440 |
1420 |
|
電機功率 Motor power kw |
0.18 |
0.25 |
0.37 |
0.55 |
1.1 |
|
進氣口直徑Bore of air inlet ports mm |
16 |
16 |
KF25 |
KF25 |
KF40 |
|
泵油溫升 Temperature arise ℃ |
≤40 |
65 |
45（1） |
|
用油量 Oil capacity L |
0.65 |
0.55 |
0.61 |
0.80 |
1.8 |
|
外型尺寸Overall
dimensions mm |
長L |
445 |
445 |
488 |
528 |
590 |
|
寬B |
130 |
130 |
145 |
145 |
235/298（1） |
|
高H |
254 |
254 |
280 |
250 |
456 |
|
重量Weight （三相電機） kg |
13.5 |
15 |
20 |
23 |
48.5/52（1） |
|
噪聲 Lp/Lw dB(A) |
64 |
66 |
68 |
70 |
|
