Elmo-Rietschle (Liqile) dry rotary vane pump is in the leading position in the industry, with a very wide range of performance. Liqile dry rotary vane pump, oil-free and silent, clean and environmentally friendly, easy to operate, easy to maintain, economical and affordable; it can be used for vacuum fixing, aeration, industrial picking and placing and other processes, and has been widely used in packaging, printing, and post-printing Machinery and other industries.

The Elmo-Rietschle oil-type rotary vane pump is in the leading position in the industry with a very wide range of performance. Liqile oil-type rotary vane pump, low fuel consumption, low noise, long life, easy to operate, easy to maintain, can withstand higher water vapor; can be used in aeration, drying, vacuum packaging, gas delivery and other processes, has been widely used Environmental protection engineering, food processing, packaging industry, woodworking industry and other industries

GD-NASH 2BV series water ring vacuum pump has excellent performance in various applications. The combination of innovative economy, high-efficiency vacuum, additional water treatment capacity and compact structure makes it an ideal machine for industries such as plastic manufacturing and medical technology. Nash is a subsidiary of Gardner Denver Group's Nash Division, which provides sales, service and support for vacuum pumps & compressors worldwide.

Roots vacuum pump is also called mechanical booster pump. It cannot be used alone. It must be used in conjunction with the backing vacuum pump. The roots vacuum pump can only be started when the current vacuum pump pumps the pressure to the allowable starting pressure of the roots vacuum pump. The ultimate vacuum of the roots vacuum pump is better. High, and still have a large pumping rate when the inlet pressure is low.

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