1 Germany 
1 Hong Kong 
Greentech High 2bv5 121 Industrial Liquid Ring Vacuum Pump Oil Free - China
price: 795.00 Dollar US$
The Greentech High 2BV5 121 is a premium-grade liquid ring vacuum pump engineered for demanding industrial applications where reliability and purity are non-negotiable.
Its oil-free operation ensures zero contamination, making it ideal for pharmaceutical, food processing, chemical distillation, and solvent recovery systems.
Constructed with high-grade stainless steel impellers and corrosion-resistant materials, this pump withstands aggressive vapors, liquid carryover, and fluctuating inlet pressures without performance degradation.
The compact monoblock design reduces floor space requirements while the direct-drive motor configuration minimizes energy losses and maintenance intervals.
With built-in thermal overload protection and self-priming capability, the 2BV5 121 delivers consistent vacuum levels from 33 mbar to atmospheric pressure, even under 24/7 continuous operation.
Easy access to all service points simplifies routine inspections, extending service life and reducing total cost of ownership.
Company Contact:
- Posted By: Greentech International (Zhangqiu) Co.,Ltd
- Phone: 13869171699
- Address: China , Jinan Shandong China, Shan , China
- Email:
- Website: https://www.greentechblower.com/
Published date: July 22, 2026
- Business Description: as an expert in air systems, greentech has become one of most successful suppliers of blower and vacuum pump in china with more than 20 years experience in r&d and marketing.
we have an extensive team of engineers to provide technical back up to all clients as well as a large manufacturing base for blower and vacuum pump.
our products range from roots blowers (also call pd blower), side channel blowers (also call ring blower or regenerative blower), vacuum pumps (liquid ring vacuum pump, also call water ring vacuum pump), multistage centrifugal blowers, single stage high speed centrifugal blowers, rotary valve, pneumatic conveying system, centrifugal fans, industry pumps, and electric products etc.
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