国产精品久久国产精麻豆99网站,韩国av一区二区三区,欧美性大战久久久,亚洲欧洲精品一区二区精品久久久

Model 2XZ Direct-Connection Rotary-Vane Vacuum Pump:

▲直聯(lián)旋片真空泵是在旋片式真空泵的基礎(chǔ)上經(jīng)過結(jié)構(gòu)、材料和制造工藝上重大改革后的一種新泵種。

Mono-block Rotary-vane Vacuum Pump is a kind of new pump, which is designed on the basis of rotary-vane vacuum pump through major reforms of structures, materials and manufacturing process.

▲2XZ型直聯(lián)旋片真空泵，具有體積小、質(zhì)量輕、振動小、噪音低等特點，適用于安裝在精密儀器設(shè)備上使用。

Mono-block 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.

▲2XZ型直聯(lián)旋片真空泵采用三相或單相交流電機(jī)直聯(lián)驅(qū)動。

Mono-block 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(tǒng)的前級泵。

It can be used alone, and also can be used as prepump for various vacuum system.直聯(lián)泵附有氣鎮(zhèn)裝置，可以抽出含有一定數(shù)量的可凝性氣體。

Accompanied by gas-ballast equipment, mono-block pump could extract a quantity of condensable gas.

▲2XZ型直聯(lián)旋片真空泵不能應(yīng)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。

Mono-block pump can not be used as compression pump or delivery pump to extract dusts, corrosive and explosive gas.