<p>由于气体的压缩过程是等温压缩，所以适合于抽吸、压送易燃、易爆及有毒、有味气体；</p><p>Because the gas compression process is the isothermal compression, so it is suitable for suction and pressure feed of flammable, explosive, poisonous and pungent gas.</p><p>成套供应（可根据用户要求选配）</p><p>Complete Sets of Supply (Selecting Configuration according to the requirements)</p><img src='http:///pic/125176/2/20160405145320_6083_zs_sy.jpg' /> <br /><p><p>该机组除了具有一般罗茨真空水环泵机组的某些特点外，还能在高压缩比，高压差下正常工作，这样就大大缩短了对系统的预抽时间，获得较低的预抽压力。</p><p>Besides having some features of general Roots vacuum water-ring pump unit, this unit can work normally under high compression rate and high pressure differences. So the time of pre-extracting is greatly shortened with lower pre-extracting pressure.</p></p><img src='http:///pic/125176/2/20160405145320_6083_zs_sy.jpg' /><img src='http:///pic/125176/1/20160307133712_5089_zs_sy.jpg' /><br /><p>应用：Application:</p><p>广泛使用于真空蒸馏，真空干燥，真空过滤，真空浸渍，真空浓缩，真空xx，回收气体，真空脱水，负压吸引，真空运输，真空合成，真空分离，等等</p><p>Widely used for vacuum distillation, vacuum drying, vacuum filtering, vacuum impregnation, vacuum concentration, vacuum disinfection, gas circulation, vacuum dehydration, negative pressure suction, vacuum delivery, vacuum compounding, vacuum separating etc.</p><img src='http:///pic/125176/2/20160405143234_9735_zs_sy.jpg' />
