Busch DOLPHIN Vacuum Pumps & Compressors | Busch …
DOLPHIN are single- or two-stage liquid ring vacuum pumps and compressors. An eccentrically mounted impeller rotates in a housing partially filled with operating fluid. The impeller blades dip into the fluid, and the centrifugal force exerted by their rotation forms a so-called liquid ring within the housing.
Industrial Liquid Ring Vacuum Pumps Products
Flowserve's liquid ring vacuum pumps product portfolio is one of the most comprehensive in the flow control industry. Explore a wide range of liquid ring vacuum pumps today.
Liquid ring vacuum pumps
liquid ring vacuum pump engineered systems are built for complex duty applications such as vapor recovery, degassing, distillation, CPI, multiple vapor loads, and high capacities.
Liquid Ring Vacuum Pump: How it Works
Liquid ring vacuum pumps work on the principle of centrifugal force, creating a vacuum by compressing gas using a liquid sealant ring. The vacuum pump's impeller, typically located inside a cylindrical housing, rotates, creating a void space between the impeller blades.
Liquid Ring Pumps
As a leader in vacuum technology, Edwards has developed a portfolio of liquid ring vacuum pumps to meet the demanding applications in process industries. Our liquid ring pump range includes both one and two stage machines enabling optimum efficiency for processes operating across the vacuum range.
Liquid ring vacuum pumps and compressors
Liquid ring vacuum pumps are often used in processes where a liquid is already present that can be used as the operating fluid. They are particularly well suited for industries such as hospitals and healthcare facilities, vapor recovery, and biogas handling.
Robust Liquid Ring Vacuum Pumps & Systems
NASH medium capacity liquid ring vacuum pumps offer a highly powerful range of small to medium size single stage vacuum pumps for use in diverse industries including oil & gas, general industrial, and chemical.
Liquid-ring pump
A liquid-ring pump is a rotating positive-displacement gas pump, with liquid under centrifugal force acting as a seal. Description of operation. Liquid-ring pumps are typically used as vacuum pumps, but can also be used as gas compressors.
AW Liquid Ring Vacuum Pumps Brochure
liquid ring pumps are ideal for pumping wet or dry gasses with a high tolerance for liquid carryover, especially in condensable processes such as distillation, drying, filtration and evaporation.
Find Out How Liquid Ring Vacuum Pumps Work
Liquid ring vacuum pumps utilize water or other processes compatible liquid as the sealant. The simple operation, with no contacting parts, make liquid ring vacuum pumps a safe and reliable choice for handling dirty and potentially dangerous gas streams.