Our water ring vacuum pumps create vacuum by reducing pressure below atmospheric level. They suction gases and vapours from process equipment efficiently, using a liquid (water) ring as the sealing and compression medium.
This design reduces friction and maintenance compared to dry-running alternatives, making it ideal for continuous duty in chemical, pharmaceutical and process industries.
Why choose our water ring vacuum pumps
Dependable vacuum generation with liquid-seal technology for smooth, low-maintenance operation.
reliable vacuum creation
Produces stable vacuum for process suction, degassing and vapour removal applications.
liquid ring sealing
Water ring compression lowers friction, heat and wear for longer service life.
low maintenance
Simple, robust construction suited to round-the-clock industrial operation.
process versatility
Used in chemical processing, pharma, food, drying, filtration and distillation.
Applications & industries
Typical installations and industries for our water ring vacuum pump solutions across India.
- Chemical Processing
- Pharmaceutical Industry
- Food Processing
- Vacuum Drying
- Filtration Systems
- Distillation Plants
- Effluent Treatment Plants
- Sugar & Process Industries
Frequently asked questions
A rotating impeller forms a water ring inside the casing that seals, compresses and discharges gas to create vacuum at the suction port.
Vacuum drying, distillation, filtration, degassing, chemical and pharmaceutical process vacuum, and food processing lines.
Liquid sealing reduces internal friction and temperature, often resulting in quieter operation and lower maintenance for many industrial duties.
Contact us with your vacuum level, flow and utility requirements for sizing and quotation from our Ahmedabad works.
Reena Engineers builds and supplies water ring vacuum pumps from Vatva, Ahmedabad, Gujarat.