使用无油真空泵，避免污染环境的生产。
Use no oil vacuum pump, avoid polluting the environment in the production.
无油真空泵广泛应用于过滤、样品浓缩、固相萃取等装置中，是实验室重要的基础设备。
These pumps are widely used for applications including filtration, sample concentration, solid phase extraction. They are the important basic instruments in the lab.
无油真空泵提供了完全洁净的真空环境，泵体本身无需保养，而且不会产生任何污染物。
Thus they can provide a clean vacuum over the entire vacuum range. Dry pumps require little maintenance and don't generate any waste material.
同时，还介绍了完成该项试验的无油真空环境模拟设备的组成、特点及检漏系统的参数分析等。
The paper also introduces the composing and characteristics of oil free vacuum environmental simulator, the parameters' analysis of leak detection, and so on.
设计完成的KRS 6型无油旋片真空泵，运行状况良好，能够满足包装系统的真空设备需求。
The KRS 6-type vacuum pump designed run well and could satisfy requirement of vacuum equipment in packaging system.
近年来，随着国家对煤矿安全的高度重视，国内高压开关柜向无油化发展，矿用高压真空开关柜具有良好的市场。
In recent years, with national high attention to coal mine safety and the non-oil development of home high-pressure switch cabinet, mine use high-pressure vacuum switch cabinet has a good market.
F80系列无油活塞式真空泵，具有体积小、重量轻、噪声低、免维护、高寿命的优点，产品通过ISO- 9001质量体系认证。
The series of F80 Oil free Piston Vacuum Pump, characterized as compact appearance, low noise, durability and maintenance free, has passed the ISO-9001 Quality System Authentication.
通过对用高压真空断路器对传统高压开关柜进行无油化改造方法的介绍，详细阐述了具体的实施措施。
The high voltage vacuum breaker is used in the traditional high voltage switch cabinet. We get the high voltage switch cabinet without oil. In this paper, many concrete methods are introduced.
因此，我们的油润真空泵运行时特别安静，几乎无振动。
Therefore our oil-lubricated vacuum pumps are especially quiet running and almost vibration-free.
现主要产品有：无油隔膜真空泵、不锈钢多联过滤器、溶剂过滤器、氮气吹干仪、柱温箱及HPLC相关的耗材配件等系列产品。
The products range from diaphragm vacuume pump, vacuume manifolds filtration system, filter holder, pressured gas blowing concentrator, column oven, HPLC accessories and so on.
销售包括微油、无油螺杆式及离心式空压机在内的各式空压机、真空泵。
Sales, including the oil, no oil screw and centrifugal compressor, all kinds of air compressor, vacuum pump.
销售包括微油、无油螺杆式及离心式空压机在内的各式空压机、真空泵。
Sales, including the oil, no oil screw and centrifugal compressor, all kinds of air compressor, vacuum pump.
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