Greentech International (Zhangqiu) Co., Ltd.
Greentech Industry (Jinan) Co., Ltd.
Working with flammable gases is never something companies can take lightly. In industries such as chemical processing, oil and gas, hydrogen production, and solvent recovery, safety is always the top priority. That is why more businesses are turning to the 2BV explosion proof liquid ring vacuum pump as a dependable solution for hazardous environments.
Unlike standard motors, explosion-proof motors are specially designed to prevent sparks or high temperatures from igniting flammable gases. The 2BV series can be equipped with certified explosion-proof motors that meet strict industrial safety requirements, making it suitable for hazardous area vacuum system applications.
The pump body features a simple and durable structure with fewer wearing parts. This helps reduce maintenance needs and keeps production running smoothly even in demanding operating conditions.
One of the biggest advantages of a liquid ring vacuum pump is its near-isothermal compression process. Because the compression temperature remains relatively low, the risk associated with handling methane, ethylene, hydrogen, and other combustible gases is greatly reduced.
The liquid ring inside the pump helps absorb heat during operation, allowing the equipment to run steadily for long periods. This makes the 2BV ATEX vacuum pump a trusted choice for continuous industrial processes.
The 2BV series is widely used for vacuum distillation, gas recovery, filtration, and drying processes where explosive gases may be present.
As hydrogen energy projects continue to grow, safe vacuum equipment becomes increasingly important. The 2BV pump provides efficient vacuum generation while helping maintain a safer working environment. It is also commonly used in solvent recovery and VOC treatment systems.
If your operation involves flammable gases, explosive atmospheres, or strict safety regulations, choosing an explosion proof liquid ring vacuum pump can be a smart long-term investment. The 2BV series combines safety, efficiency, and reliability, helping plants improve both production performance and workplace protection.

2BV Series Liquid Ring Vacuum pump product information
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