Liquid Ring Vacuum Pumps Description
Liquid Ring Vacuum Pumps are designed to efficiently handle the pumping of wet mixtures and even slugs of liquid. These pumps use a rotating impeller to create a liquid ring that helps to seal and support the pumping action, making them well-suited for handling liquids. Liquid Ring Vacuum Pumps are capable of pulling down to extremely low pressures, such as 4 Torr (5.3 mbar a). However, their low-pressure performance is limited by the vapor pressure of the sealing liquid, which can be water, oil, or other process liquids. These pumps are widely used in a variety of industries for tasks such as vacuum filtration, evaporation, and distillation. They are known for their durability and ability to handle harsh environments, making them a reliable choice for demanding applications.
Category
Vacuum solutions
Clients
Camlin Fine Science, Aarti Industries
Product description
- Liquid ring vacuum pumps are mechanical devices used to generate a vacuum by using a rotating impeller to draw in and compress a liquid, typically water or oil.
- They are well-suited for pumping wet mixtures and even slugs of liquid, making them ideal for use in a variety of industrial and scientific applications.
- These pumps can achieve vacuum levels as low as 4 Torr (5.3 mbar a), although their low-pressure performance may be limited by the vapor pressure of the sealing liquid.
- Liquid ring vacuum pumps are available in single-stage and double-stage design options, depending on the desired flow rate and ultimate vacuum pressure.
- These pumps are known for their durability and low maintenance requirements, as they are designed to run 24/7 for years without the need for maintenance.
- Liquid ring vacuum pumps are available in a variety of materials of construction, including cast iron, stainless steel 304, and stainless steel 316, to suit the needs of different applications.
Features
- Simplistic in design, rugged in construction
- Built to run in the most severe of industrial conditions
- Unique design allows pump to operate flooded, without damage
- Flat power curve over entire vacuum range prevents motor overload
- No contact between operating components in the casing
- Ideally suited for pumping wet mixtures
- Low-pressure performance is limited by the vapour pressure of the sealing liquid as ( water, oil, or process liquids)
- Complete engineered system solutions available: instrumentation, controls, piping & valves
- Self-contained liquid recovery & recirculation are available
- Double mechanical seals available in some models to meet API Piping Plan Requirements
Applications
- Chemical & Pharmaceutical Process plants
- Extruders
- Solvent Distillation/Vapour Recovery Sterilization,
- Degasifiers,
- Freeze Drying,
- Vapour Coating,
- Gas Compression
- Distillations
- Drying
Product specifications
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Liquid Ring Vacuum Pumps find applications in:
Chemical and Pharmaceutical, Deaeration, Solvent Distillation, Processing, Extruders Crystallizers, Autoclaves, Vapor Recovery, Central Vacuum Systems and Evaporators