The Edwards LR1D series of liquid ring pumps are ideal for pumping either dry or wet gasses. They have a high tolerance to liquid carryover, especially on condensable processes. All our liquid ring pumps are available as part of standard preconfigured modules manufactured according to Edwards design principles for easy installation, use, and service. 

LR1D single-stage liquid ring vacuum pumps feature a high-efficiency impeller design and state-of-the-art compression technology to achieve reliable and efficient vacuum performance from atmospheric down to ultimate vacuum. The LR1D series are ideal for specific, humid, dirty and/or high-capacity applications in heavy industries and are ideal for filtration, wet conveying, vacuum forming, impregnation, sterilisation and rapid evacuation duties.

Features & Benefits 

• Application flexibility through modularity
• High reliability for a lifetime
• Easy installation that saves time
• Cost savings through quick and easy maintenance
• Up to 95% reduction of water consumption with total recovery
• Low noise for a comfortable working environment
• Modular design of 3 package types: once-through, partial recirculation and total recovery
• Optional materials of construction: stainless steel fitted and stainless steel complete
• Short lead times, minimum life cycle costs and optimised reliability 

 Applications

• Automotive industry
• Chemical, Petroleum and Oil/Gas 
• Cement and allied products
• Food processing
• Metalwork industries
• Mining
• Paper and allied products
• Plastics
• Power and utilities

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