美国 Welch Vacuum  

 Welch是一个全球性的真空泵系统和组件的生产商。

 Welch为实验室、工业和教育领域提供高质量的真空泵已经超过一个世纪。今天,Welch是真空泵、化学和生物实验室、高真空制造、空调/制冷的领先的制造商。

 韦尔奇的产品线包括油润滑回转叶片真空泵,干燥的活塞和隔膜真空泵,和专业的真空系统、组件和应用程序。

Welch has provided quality vacuum pumps for laboratory, industrial and educational applications for over a century. Today, Welch is a leading manufacturer of vacuum pump products for chemical and biological laboratories, high vacuum manufacturing, and air-conditioning/refrigeration.

The Welch product line includes oil lubricated rotary vane vacuum pumps, dry piston and diaphragm vacuum pumps, and specialized vacuum systems, components, and applications.